7081198...master · jibb

git.iko.soy/jibb

446 files changed+25798−6422

since splitsnapshots

unifiedsplit

README.md+1−1

@@ -42,7 +42,7 @@ tools/hoon '(golden /a/b/jibb (crip "++ main view"))'

4242tools/hoon --raw --cord src=tests/golden/foo/source.jibb 'tree:(golden /a/b/jibb src)'

4343```

4444

45−`tools/testdata/selftest` tests both tools against a stub library, and `tools/doc-blocks` against Markdown it writes. `tools/importer-test` compares the partial Hoon importer's fixture projections against their golden file. `tools/type-import-test` and `tools/type-mark-test` check the importer/checker bridges under eval; the ship suite runs the same fixtures.

45+`tools/testdata/selftest` tests both tools against a stub library, and `tools/doc-blocks` against Markdown it writes. `tools/importer-test` compares the partial Hoon importer's fixture projections against their golden file. `tools/type-import-test`, `tools/type-tlon-test`, `tools/type-mark-test`, `tools/type-poke-test` and `tools/type-api-paths-test` check importer/checker, prelude and partial API path analysis boundaries under eval; the ship suite runs the same fixtures.

4646

4747### The doc's examples

4848

docs/compiler.md+24−6

@@ -56,29 +56,47 @@ The core is split into chapters, `+| %name`, in this order:

5656| `%span-check` | `+check-spans`, which `+golden` runs on every tree, and `+check-spans-test` |

5757| `%type-inference` | The initial inference fragment and its unification helpers; not yet a module type checker |

5858

59−The inference fragment supports fixed auras, unrestricted `@`, one-way widening into it and toward aura-family ancestors, generic variables and gates, faced and unfaced cells, cell sample binders, known record field reads, a two-binder cell pattern, a complete two-arm loobean branch, a complete two-arm unit-shaped branch, closed local mold aliases and acyclic forward value references. For a supported single syntactic top-level recursive gate, the checker infers the sample first and uses that exact sample, including its field faces, in a monomorphic self placeholder. The completed body must unify with the placeholder before the gate is generalized; incompatible recursive arguments can report the call and argument sites. Uses of generalized top-level definitions instantiate their schemes independently. For a complete loobean branch with one direct self-call arm, the checker can infer the other arm independently and use its closed, fully resolved type to seed the recursive result; it then checks the whole body. Open or pending base types do not seed the result, and other branch shapes still depend on the existing partial inference. Mutual groups, local recursive gates, polymorphic recursion and value cycles remain unsupported. Acyclic local value definitions can refer forward and generalize variables that are free of their enclosing environment; captured variables and explicit capitals remain shared. Acyclic simple local mold aliases can also refer forward, and are scoped to the body, not its gate's sample. Nonrecursive generic aliases of supported molds can be applied at exact arity, including locally and through library interfaces; their parameters are lexical. Closed, provably disjoint nonrecursive unions and tagged single-case molds support contextual term values, `~` and `|=%tag` constructors. A null-headed cell can match a union case but does not supply a `|=%$` constructor; unresolved tags and nulls remain pending, with distinct partial-inference diagnostics. Nonrecursive top-level generic union molds with provably disjoint cases also support contextual tags and constructors at exact arity; their arguments are retained through generalization and supported library interfaces. Nonrecursive generic aliases can reorder, repeat or omit parameters while preserving a supported union’s origin, including through local scopes and library interfaces. A generic union declared directly inside a body remains unsupported, as do recursive local groups and recursive molds. A value with type variable `A` can fit a field whose type is that same `A`, including in generic union payloads and nested or repeated record fields. A differing-variable face constraint remains unsupported. When inference forces two distinct explicitly written capitals equal, it reports both source sites; forcing a capital to a concrete type remains unsupported in this fragment. It can infer and generalize atom constraints arising from explicit capitals or bare sample binders, preserve those constraints through aliases, instantiate them independently, and print multiple constraints. Unresolved decimal variables default to `@ud` for inferred types without gates; defaulting inside gate types and other constraint cases remain incomplete. It does not yet check a module, complete imports, general patterns, general deferred constraints, recursive molds, dependency cycles or most errors with both conflicting excerpts. Definite cast and call mismatches, incompatible branches and overlapping union cases report both sites and excerpts. Concrete branch results can join at an explicitly present parent aura or `@`. Some known tuple and record positions acquire matching faces; other variable-dependent face merges, general branch tag context and ambiguous call-result propagation remain unsupported; function compatibility involving nested `@` and variable-dependent joins remain unsupported except for equal types. The reporting path repeats inference of a recursive gate rather than instantiating its generalized interface inside its own body. This adds work, and the current dependency pass can take quadratic time on long forward chains; the milestone's speed target remains unverified. A separate conservative pass reports unions whose cases are provably disjoint or overlapping and leaves other cases unresolved; it does not claim the mold is checked. Unsupported forms are reported as such, and the partial output says the module has not been checked.

59+The inference fragment supports fixed auras, unrestricted `@`, one-way widening into it and toward aura-family ancestors, generic variables and gates, faced and unfaced cells, cell sample binders, known record field reads, a cell pattern of two or more binders, a complete two-arm loobean branch, a complete two-arm unit-shaped branch, closed local mold aliases and acyclic forward value references. For a supported single syntactic top-level recursive gate, the checker infers the sample first and uses that exact sample, including its field faces, in a monomorphic self placeholder. The completed body must unify with the placeholder before the gate is generalized; incompatible recursive arguments can report the call and argument sites. Uses of generalized top-level definitions instantiate their schemes independently. For a complete loobean branch with one direct self-call arm, the checker can infer the other arm independently and use its closed, fully resolved type to seed the recursive result; it then checks the whole body. Open or pending base types do not seed the result, and other branch shapes still depend on the existing partial inference. A supported single local recursive gate also uses a monomorphic self reference while its body is checked, then generalizes variables free of its enclosing environment; captured variables remain shared. Acyclic local value definitions can refer forward. The checker collects written capitals per `++` before inference, excluding nested definitions: a capital used in an enclosing definition is shared with its locals, even when written later, while a capital introduced only in a local definition is generalized there. Sibling locals can introduce independent capitals with the same spelling; generic mold parameters keep their own scope. Top-level groups of syntactic gates are inferred together with monomorphic placeholders and shared substitutions, then generalized only after the whole group checks; downstream uses and library interfaces instantiate those schemes independently. A dependency graph identifies groups with two iterative depth-first passes; its conservative local-reference edges can reject otherwise valid programs. Supported local mutually recursive gate groups also use shared monomorphic placeholders and generalize only after the group checks, preserving captured outer variables. Mixed gate/value cycles, polymorphic recursion, unresolved literal constraints and unresolved branch joins remain unsupported. Acyclic simple local mold aliases can also refer forward, and are scoped to the body, not its gate's sample. Nonrecursive generic aliases of supported molds can be applied at exact arity, including locally and through library interfaces; their parameters are lexical. Closed, provably disjoint nonrecursive unions and tagged single-case molds support contextual term values, `~` and `|=%tag` constructors. A null-headed cell can match a union case but does not supply a `|=%$` constructor; unresolved tags and nulls remain pending, with distinct partial-inference diagnostics. Nonrecursive top-level generic union molds with provably disjoint cases also support contextual tags and constructors at exact arity; their arguments are retained through generalization and supported library interfaces. Nonrecursive generic aliases can reorder, repeat or omit parameters while preserving a supported union’s origin, including through local scopes and library interfaces. A generic union declared directly inside a body remains unsupported, as do mutually recursive local groups and recursive molds. A value with type variable `A` can fit a field whose type is that same `A`, including in generic union payloads and nested or repeated record fields. A differing-variable face constraint remains unsupported. When inference forces two distinct explicitly written capitals equal, it reports both source sites; forcing a capital to a concrete type remains unsupported in this fragment. It can infer and generalize atom constraints arising from explicit capitals or bare sample binders, preserve those constraints through aliases, instantiate them independently, and print multiple constraints. Unresolved decimal variables default to `@ud` for inferred types without gates; defaulting inside gate types and other constraint cases remain incomplete. It does not yet check a module, complete imports, general patterns, general deferred constraints, recursive molds, dependency cycles or most errors with both conflicting excerpts. Definite cast and call mismatches, incompatible branches and overlapping union cases report both sites and excerpts. Concrete branch results can join at an explicitly present parent aura or `@`. Some known tuple and record positions acquire matching faces; other variable-dependent face merges, general branch tag context and ambiguous call-result propagation remain unsupported; function compatibility involving nested `@` and variable-dependent joins remain unsupported except for equal types. For a single recursive gate outside a group, the reporting path repeats inference rather than instantiating its generalized interface inside its own body; a group report uses its stored schemes. This adds work, and the current dependency pass can take quadratic time on long forward chains; the milestone's speed target remains unverified. A separate conservative pass reports unions whose cases are provably disjoint or overlapping and leaves other cases unresolved; it does not claim the mold is checked. Unsupported forms are reported as such, and the partial output says the module has not been checked.

60+

61+A single-arm cell pattern can bind two or more positions, with its last binder capturing the remaining tail. Duplicate and shadowed names are rejected. A definite non-cell spine fails; an intermediate union or collection that might contain a cell remains unsupported. Nested patterns, wildcard patterns and faced records are not covered by this rule.

62+

63+String interpolation infers its pieces in order and preserves substitutions and pending constraints. A piece with a known atom aura, unrestricted `@`, or a tape `(list @tD)` is accepted; an isolated decimal literal takes its normal `@ud` default. A known cell reports that it needs a printer, and an explicitly generic atom asks for an aura at its use site. Loobeans, term singletons, non-tape collections, open types and a type fixed only later remain unsupported in this fragment.

64+

65+The Hoon bridge translates imported `*` as the any-noun type, directly or within supported nonrecursive cells. The reader may still decline a disjoint tagged union with a noun payload, and recursive imports containing `*` remain unsupported. It accepts an exact fork of the two loobean singletons as `?`, and each singleton separately as `%.y` or `%.n`, including inside supported faced cells. Contextual literals specialize against a loobean singleton. Open `%f`, other values, and other forks containing loobean singletons remain unsupported; recursive Hoon molds containing flags can also fail closed.

66+

67+A bare tag that provably matches no case of a known union reports the union and tag sites. This covers casts, single-argument calls, contextual unit payloads, list items and supported branch arms, including unnamed imported unions. For syntactic tuples, ordered fit replay can identify a missing tag in a nested position; an earlier mismatch or uncertainty stops the replay instead of guessing. Existing tags whose shape or payload does not fit retain the ordinary mismatch; unresolved tags stay pending.

68+

69+A change can replace uniquely named fields on a fully known, faced record spine, including through a nested wing. Replacements receive the field type as context, substitutions and pending constraints are retained, and the resulting type remains the original record. Missing fields, empty changes and definite replacement mismatches report sites; the expected-type site is the edit, since the original field declaration location is not retained. Unknown or partly unfaced spines, ambiguous fields and repeated edits remain unsupported. A cast to a known record also supplies field context to a tuple or record initializer, including nested list and union fields. The expected-type site is the cast mold; the original field declaration location is not retained. Isolated cart-style `init` and `update` expressions infer in this fragment. The complete cart-store source fails closed because store kind and declaration scope are not yet checked.

6070

6171For supported closed unions, the type printer keeps the union’s origin separate from its displayed name. It prints an in-scope name such as `msg` or `msg.lib`, including in records and gates; an accessible imported nongeneric alias may name a transitive union. A nongeneric body-local union that escapes its scope, or an origin without an accessible name, prints its cases separated by spaces, parenthesized when nested. That case-list form is print-only. A supported generic union prints its name and all arguments, including unused arguments; when its name is unavailable, the partial printer reports that limitation instead of dropping its arguments. Two faces for the same imported origin remain compatible; compatibility between distinct union origins, including in gate types, remains unsupported. Some comparisons of generic union arguments also remain unsupported rather than deciding equality or mismatch. The Hoon bridge also translates some imported unnamed unions into this representation; unsupported cases remain errors.

6272

6373Multi-argument calls form one right-nested sample: `f a b c` supplies `[a [b c]]`, with the last argument able to be a cell itself. The fragment fits the complete sample, preserving known faces and shared variables. Known sample positions can provide list or union context to arguments; unknown sample shapes use ordinary inference and some contextual forms remain unsupported. For a definite mismatch, the diagnostic points to a specific argument when it can establish which one failed; otherwise it reports the combined sample.

6474

65−A list literal can be inferred when a cast or known gate sample supplies a list type and the supplied prelude has the validated standard list definition. Empty, nonempty and nested literals work, including contextual union tags in elements; mismatched elements report the item and expected type. Imported Hoon lists share this representation. Under the same known context, `~` and zero-valued term literals fit an empty list, and a two-item unfaced cell `[head tail]` is a cons; cons cells and list literals can be nested. Mismatched heads or tails report both sites. A known list result also supplies context through complete loobean, unit-shaped and list-shaped branches, including recursive and nested branches. Faced or longer cells, uncontextualized construction, and a missing or altered prelude list remain unsupported. For a known standard list with a supported element type, it also infers a complete two-arm branch using `~` and `[item rest]`, in either order. The binders have the element and list types and cannot shadow or duplicate names. Unknown subjects, unsupported element types, other patterns and incomplete arms remain unsupported.

75+A list literal can be inferred when a cast or known gate sample supplies a list type and the supplied prelude has the validated standard list definition. Empty, nonempty and nested literals work, including contextual union tags in elements; mismatched elements report the item and expected type. Imported Hoon lists share this representation. Under the same known context, `~` and zero-valued term literals fit an empty list, and a two-item unfaced cell `[head tail]` is a cons; cons cells and list literals can be nested. Mismatched heads or tails report both sites. A known list result also supplies context through complete loobean, unit-shaped and list-shaped branches, including recursive and nested branches. A known gate sample also supplies context to corresponding positions of a single tuple or record argument, including nested cells; a zero literal can therefore fit a list position. A bound zero constant still remains unsupported rather than a definite mismatch, and an unknown callee does not supply context. Uncontextualized list literals also infer with a fresh element variable, including empty and nested lists; the resulting variable can generalize. Unresolved item tags and uncertain widening remain unsupported. Faced or longer cons cells, and a missing or altered prelude list remain unsupported. For a known standard list with a supported element type, it also infers a complete two-arm branch using `~` and `[item rest]`, in either order. The binders have the element and list types and cannot shadow or duplicate names. Unknown subjects, unsupported element types, other patterns and incomplete arms remain unsupported.

76+

77+A backtick constructs a unit when the supplied prelude has the validated standard `unit` template. Its payload is inferred normally, retaining pending literals and generic variables; nested units work and the prelude’s `some` becomes available. With ordinary result annotations, its `bind`, `biff`, `both`, `clap`, `clef` and `flit` also infer. A known unit in a cast, call, list item or record field supplies its payload context, including nested units and lists; definite mismatches identify the payload and context. Unrelated union identities, some variable-dependent fits, and missing or altered prelude templates remain unsupported.

6678

6779A known union of `~` and a null-headed cell can be matched by `~` and `[~ value]` arms in either order. The payload binder is checked for shadowing. Unknown subjects, missing or duplicate arms, and unresolved branch results remain unsupported; this fragment infers the prelude’s `fall` and `need` signatures.

6880

81+A known closed union with two or more arms can be matched when each arm provably covers or excludes each remaining case. The checker first tries whole cases; when a pattern splits a case, it can expand known `?` positions into their two noun values, up to 64 alternatives across the union. Binders retain the original case type, and one arm may bind several refinements of that case. It reports missing alternatives and arms already covered, checks tags by noun value, and supports imported and generic union cases. Other partial patterns, expansions above the limit, binders spanning distinct cases, differing arm result types and some complex two-arm subjects remain unsupported. When a cast or known call sample supplies a result type, a known union subject accessed by a wing can propagate that context through whole-case arms and supported finite loobean refinements, including nested cell and list positions. Other partial-pattern context and non-wing subjects remain unsupported. The Grammar’s `step` block infers in this fragment, but its module is not yet checked.

82+

6983A known closed union can also provide context to each arm of a complete loobean or unit-shaped branch in a cast or a call with a known union sample. Nested branches and transparent groups work; a mismatch reports the expected union and the offending arm. General patterns and context through bodies with local definitions remain unsupported, and unrelated unresolved tags stay pending.

7084

71−The separate `jibb-dev/lib/jibb-import.hoon` is an unfinished reader for selected Hoon type graphs. It handles named recursion, nested map, set, queue, list, unit, jar and jug arguments, direct ordered maps, and direct `$^` unions whose source branches can be proved disjoint. It also reads ordered map fields in records when the map arguments are syntactically fixed atom molds and other fields are fixed atom molds or standard collections of static atom molds. Collection names must not be shadowed. The reader can also import a mark door sample, removing its outer sample face and validating its build subject. The reader checks explicit Hoon `$%`, `$?` and `$^` unions against the Grammar’s disjointness rule, as @iko confirmed on 2026-10-30. It re-evaluates statically recognizable source branches before Hoon can collapse them, checks materialized fork cases, and rejects shapes it cannot prove disjoint. Static records may also have verified standard-collection and `path` siblings. One direct explicit union argument in a standard list, set, map or unit is accepted when its call wrapper and collection provenance are verified and its static cases are pairwise disjoint. A synthetic regression checks that forged wrapper subjects, samples and tails are rejected. Other collection-union forms, nested ordered maps, general source-level disjointness and complete integration with the checker remain unfinished. `+golden-types-imports` can consume fixed-aura atoms, valid term singletons, nested faced or unfaced cells, unions of supported, pairwise-disjoint cases, and opaque standard collections with supported arguments from caller-supplied reader results for declared `/-` imports; `+golden-types-with-marks` accepts the same shapes for declared marks. The caller must pass unchanged results from the source-aware reader: the bridge validates the supplied graph but cannot detect source cases Hoon collapsed before that graph was built. The opaque collection types retain their names and arguments for identity, unification and printing. The validated standard prelude `list` mold shares the imported list representation; other Jibb-written collection molds and most prelude collection operations remain unsupported. Other forms remain unsupported. Its disjointness proof is conservative and can reject a valid union it cannot prove disjoint. Collection recognition requires the originating `/sur` core. The reader validates direct zuse subjects and Ford subjects consisting of faced imported cores and a validated tail, checking imported cores transitively; it rejects shadowed names, inconsistent core subjects and other subject shapes. For a recursive reference, the reader matches the exact Hoon hold against named arms in validated cores, including transitive Ford imports; it rejects missing, unlabelled or ambiguous origins. Its fixtures include three real Tlon files; `tools/importer-test` compares the internal projection under eval, and the ship test compares the same golden output. `tools/type-import-test` and `tools/type-mark-test` compare bridge reports under eval and on the ship. `tools/clay-fixtures` also passes Clay-built `/sur` molds and mark samples through the Clay-built importer and partial checker.

85+The separate `jibb-dev/lib/jibb-import.hoon` is an unfinished reader for selected Hoon type graphs. It handles named recursion, nested map, set, queue, list, unit, jar and jug arguments, direct ordered maps, and direct `$^` unions whose source branches can be proved disjoint. It also reads ordered map fields in records when the map arguments are syntactically fixed atom molds and other fields are fixed atom molds or standard collections of static atom molds. Collection names must not be shadowed. The reader can also import a mark door sample, removing its outer sample face and validating its build subject. For a mark whose sample is exactly a named arm of its single Ford-imported `/sur` core, it can recover a source-proved nonrecursive union, including source-location wrappers around fields; recursive or unverified fallback results remain unsupported. The reader checks explicit Hoon `$%`, `$?` and `$^` unions against the Grammar’s disjointness rule, as @iko confirmed on 2026-10-30. For an explicit `$%` with distinct literal head tags, it can also prove restricted local named payload dependencies, including bare `~` fields, re-evaluate and validate each source branch, and recover the union before Hoon collapses it. The real Tlon `notes.u-note` exercises its `[%deleted ~]` case. It rejects recursive or computed dependencies, inherited same-name collisions, unsupported nested unions and proofs exceeding a shared 4,096-node budget. It re-evaluates statically recognizable source branches before Hoon can collapse them, checks materialized fork cases, and rejects shapes it cannot prove disjoint. Static records may also have verified standard-collection and `path` siblings. One direct explicit union argument in a standard list, set, map or unit is accepted when its call wrapper and collection provenance are verified and its static cases are pairwise disjoint. A synthetic regression checks that forged wrapper subjects, samples and tails are rejected. Other collection-union forms, nested ordered maps, general source-level disjointness and complete integration with the checker remain unfinished. `+golden-types-imports` can consume fixed-aura atoms, valid term singletons, Hoon's `%n` zero singleton as Jibb `~`, nested faced or unfaced cells, unions of supported, pairwise-disjoint cases, and opaque standard collections with supported arguments from caller-supplied reader results for declared `/-` imports; `+golden-types-with-marks` accepts the same shapes for declared marks. The caller must pass unchanged results from the source-aware reader: the bridge validates the supplied graph but cannot detect source cases Hoon collapsed before that graph was built. The opaque collection types retain their names and arguments for identity, unification and printing. The validated standard prelude `list` mold shares the imported list representation; other Jibb-written collection molds and most prelude collection operations remain unsupported. Other forms remain unsupported. Its disjointness proof is conservative and can reject a valid union it cannot prove disjoint. Collection recognition requires the originating `/sur` core. The reader validates direct zuse subjects and Ford subjects consisting of faced imported cores and a validated tail, checking imported cores transitively; it rejects shadowed names, inconsistent core subjects and other subject shapes. For a recursive reference, the reader matches the exact Hoon hold against named arms in validated cores, including transitive Ford imports; it rejects missing, unlabelled or ambiguous origins. Its fixtures include three real Tlon files; `tools/importer-test` compares the internal projection under eval, and the ship test compares the same golden output. `tools/type-import-test` and `tools/type-mark-test` compare bridge reports under eval and on the ship. `tools/type-tlon-test` and its ship counterpart exercise four real Tlon presence unions and a field read through the source-aware reader and partial checker. `tools/clay-fixtures` also passes Clay-built `/sur` molds and mark samples through the Clay-built importer and partial checker.

7286

7387Self-recursive `/sur` molds can cross the bridge as opaque module-and-name identities when their supported source-aware graph passes validation. Aliases, foreign references, recursive marks, unfolding, construction and field access remain unsupported; the partial printer declines recursive names that are not in scope.

7488

75−Callers that have a `/sur` core and a name can use `+read-named`: it checks for a locally declared arm before asking Hoon to evaluate the mold, and reports evaluation failures with the final Hoon trace line. `+read-mold-in` remains available when the caller already has the selected type. The checker currently treats a failed import as unsupported rather than rendering the importer's error. It also fails closed on repeated field faces along an imported record spine, including recursive roots; the diagnostic remains generic. Hoon type graphs can erase unfaced nested-cell boundaries, so the check may conservatively reject a valid source with equal names in distinct erased scopes. Faced nested records and union alternatives keep separate scopes.

89+Callers that have a `/sur` core and a name can use `+read-named`: it checks for a locally declared arm before asking Hoon to evaluate the mold, and reports evaluation failures with the final Hoon trace line. `+read-mold-in` remains available when the caller already has the selected type. The opt-in `+read-named-diagnostic` and `+read-mark-diagnostic` preserve successful graphs and distinguish definite `%invalid` aura and core evidence emitted directly by the reader from `%unsupported` failures. Other failures, including unverified union disjointness and vase recognition based only on a name, remain unsupported. These entry points revalidate and re-walk failed types; the opt-in `+golden-types-with-reader-diagnostics` accepts unchanged structured reader results and reports definite aura or core errors at their imported mold use sites, when the import and supplied input are unique. Ordered replay covers direct and nested cell samples, record and function casts, and non-generic same-module aliases; it stops at an unsupported prefix, cycle or shadowing failure. Union molds, generic applications, transitive modules and unsupported reader outcomes still report generic limitations. Replay repeats inference and may add work; this entry point remains partial. Existing checker entry points continue treating failed imports as unsupported. It also fails closed on repeated field faces along an imported record spine, including recursive roots; the diagnostic remains generic. Hoon type graphs can erase unfaced nested-cell boundaries, so the check may conservatively reject a valid source with equal names in distinct erased scopes. Faced nested records and union alternatives keep separate scopes.

90+

91+The partial report can diagnose certain non-gate value dependency cycles, including cycles through gates. It requires an explicit atom or loobean result cast and a syntactically proven dependency group with unshadowed simple samples; it identifies the value and a dependency site. Untyped results, branches, nested definitions, qualified wings and complex samples remain unsupported. The proof constructs an additional dependency graph. One 24-case recursive/generic eval run took 19.7 s with it and 18.6 s before it, including startup; these single runs do not isolate the graph cost.

92+

93+The source-backed `+api-path-analysis-source` is a separate partial analysis, not an API check: it resolves reachable Jibb imports and declared mark graphs and returns path and scry segments, full and diff mark identities and their types. It also checks derived-name collisions. Full and diff payloads must be direct declared mark names; typed scry parameters must be a same-name, same-aura subset of the watch parameters, and unknown or duplicate segment binders fail closed. It creates no request gates. The caller must pass a trusted prepared prelude and unchanged source-aware reader results.

7694

7795`+golden-types-with-prelude` accepts case-local Jibb module sources alongside `/sur` and mark results and the vendored prelude source. It resolves reachable ordinary library modules in dependency order, caching completed interfaces per invocation and exporting supported closed value schemes, direct generic unions, and simple or nonrecursive generic mold aliases whose bodies the fragment supports. It detects missing sources and cycles and rejects a dependency if its interface cannot be inferred by the fragment.

7896

79−The supplied prelude is parsed into a **partial interface**: all names actually declared in the source are reserved, while only the molds and values this fragment can infer are available. These include the validated standard `list` mold, `unit`, `same`, `fall`, `need`, `lure`, `weld` and `snoc`; unsupported entries, such as most list helpers, remain unavailable. The validated `list` is injected while the prelude’s gates are inferred; `weld` uses an ordinary explicit result cast. An absent or altered `list` is not injected, and an altered declaration cannot leak through a direct or transitive mold alias. List-dependent prelude mold aliases remain unsupported because their templates are prepared before this injection. A named prelude union keeps the fixed `/lib/jibb/prelude/jibb` origin in every module, and its name remains unqualified when a library exports a type containing it. The prelude inventory is incomplete, so reserving the names in this source does not establish complete shadowing coverage. Prelude imports, including the planned private internal module, are not supported by preparation. The shared module-scope fixture compares the prepared and source-taking paths against the real prelude and a two-module golden under eval and on the ship.

97+The supplied prelude is parsed into a **partial interface**: all names actually declared in the source are reserved, while only the molds and values this fragment can infer are available. These include the validated standard `list` mold, `unit`, `same`, `fall`, `need`, `lure`, `weld`, `snoc`, `turn`, `flop`, `rear`, `drop`, `skim`, `skip`, `murn`, `join` and `snip`; unsupported entries remain unavailable. The validated `list` is injected while the prelude’s gates are inferred; `weld` and `turn` use ordinary explicit result casts. An absent or altered `list` is not injected, and an altered declaration cannot leak through a direct or transitive mold alias. List-dependent prelude mold aliases remain unsupported because their templates are prepared before this injection. A named prelude union keeps the fixed `/lib/jibb/prelude/jibb` origin in every module, and its name remains unqualified when a library exports a type containing it. The prelude inventory is incomplete, so reserving the names in this source does not establish complete shadowing coverage. The source-backed internal prelude defines `poke`, which the public prelude re-exports as an ordinary transparent type. The partial checker resolves its supported source shape, preserves its public name, and rejects ordinary imports of the private internal path. An imported API with one mark and a matching direct `+$ poke` declaration can export a derived constructor and retain agent/mark metadata when the source representation has the supported agent case. Other API shapes, complete private module checking, root API and kind checking, stores, `ask`, `pure`, lowering and runtime effects remain unfinished. A possible store or root API declaring `+$ poke` reports that kind or scope needs unsupported inference; definite duplicate declarations and unrelated shadowing still report conflicts. Prepared interfaces and caches are trusted caller inputs; the future host and linker must ensure the private source validated during preparation is the same version used to lower derived constructors. A `*` payload may contain gates, so the fragment treats it conservatively; full gate-free checks are unfinished. The shared module-scope fixture compares the prepared and source-taking paths against the real prelude and a two-module golden under eval and on the ship.

8098

81−`+prepare-prelude` derives the interface and declared-name inventory from the trusted vendored source. Hosts can reuse its result with `+golden-types-with-prepared-prelude`; they must pass the unchanged result of preparation, not an independently constructed value. Empty, malformed, duplicate-name or import-bearing prelude sources fail closed. `+golden-types-with-prelude` remains the source-taking wrapper. API files, modules with `main`, unsupported definitions and many other features remain outside this subset. The older `+golden-types-with-modules` entry point fails closed for imports because it has no prelude scope. None of these partial reports claims the module has been checked.

99+`+prepare-prelude` derives the interface and declared-name inventory from the trusted vendored source. Hosts can reuse its result with `+golden-types-with-prepared-prelude`; they must pass the unchanged result of preparation, not an independently constructed value. Empty, malformed and duplicate-name prelude sources fail closed. The source-taking `+prepare-prelude` and `+golden-types-with-prelude` do not supply the internal module; their `-and-internal` or `-with-internal` variants accept its source for the supported private import. API files, modules with `main`, unsupported definitions and many other features remain outside this subset. The older `+golden-types-with-modules` entry point fails closed for imports because it has no prelude scope. None of these partial reports claims the module has been checked.

82100

83101And the design notes:

84102

docs/development.md+12−2

@@ -61,7 +61,12 @@ git clone https://github.com/urbit/tools /root/src/tools

6161| `tools/golden` | Runs the golden cases under `urbit eval`: every case, or those matching `--case`; `--update` rewrites the expected outputs; `--show` prints them |

6262| `tools/importer-test` | Compares the partial Hoon importer's diagnostic trees and errors with `tests/importer/tree.txt` under `urbit eval` |

6363| `tools/type-import-test` | Composes the Hoon importer with the partial checker and compares `tests/type-import/expected.txt` under eval |

64+| `tools/type-tlon-test` | Runs the real Tlon presence source through the importer and partial checker, comparing `tests/type-tlon/expected.txt` under eval |

65+| `tools/type-import-diagnostic-test` | Compares the structured reader diagnostic bridge report under eval |

6466| `tools/type-mark-test` | Checks the partial checker’s mark import boundary against `tests/type-mark/expected.txt` under eval |

67+| `tools/type-poke-test` | Checks source-backed prelude and poke-only API reports against `tests/type-poke/expected.txt` under eval |

68+| `tools/type-api-paths-test` | Checks partial API path analysis with real todo mark samples against `tests/type-api-paths/expected.txt` under eval |

69+| `tools/type-api-paths-test` | Compares partial API path analysis, including real todo marks, with its golden report under eval |

6570| `tools/type-module-scope-test` | Checks the partial module checker’s prelude boundary and duplicate-source rejection against `tests/type-module-scope/expected.txt` under eval |

6671| `tools/clay-fixtures` | Syncs `my-app`, builds its example `/sur` files and marks through Clay, checks selected mold and mark projections and the partial checker, and records Ford and mark subject shapes on the fake ship |

6772| `tools/hoon` | Evaluates Hoon with the library in scope, as `tools/hoon '(golden /a/b/jibb (crip "++ main view"))'`; `--cord name=file` binds a file's text, `-f` reads the expression from a file |

@@ -78,7 +83,12 @@ git clone https://github.com/urbit/tools /root/src/tools

7883tools/golden # all cases pass

7984tools/importer-test # Hoon importer fixture projections match

8085tools/type-import-test # importer/checker bridge golden report matches

86+tools/type-tlon-test # real Tlon importer/checker report matches

87+tools/type-import-diagnostic-test # direct structured reader diagnostics match

8188tools/type-mark-test # mark/checker bridge golden report matches

89+tools/type-poke-test # source-backed poke/API bridge report matches

90+tools/type-api-paths-test # partial API path analysis report matches

91+tools/type-api-paths-test # partial API path analysis report matches

8292tools/type-module-scope-test # module/prelude scope golden report matches

8393tools/hoon check-spans-test # prints <<>>

8494tools/testdata/selftest # 22 checks, 0 failed

@@ -90,7 +100,7 @@ tools/ship check-commit # when the mark or the desks changed

90100tools/clay-fixtures # when the my-app Hoon fixtures or importer changed

91101```

92102

93−`tools/ship test` regenerates `tests/lib/jibb.hoon` and syncs the `jibb-dev` desk before it runs, so commit the regenerated file. A run with `--stub`, `--lib`, or a custom `--golden` isolates its generated golden tests from the repository's other test programs; run the default command afterward to restore and test those programs. It also runs the independent `tests/lib/jibb-import.hoon` test against the same importer fixtures and expected diagnostic projection as `tools/importer-test`. The projection is an internal tree, not the Jibb type printer. `tests/lib/jibb-bridge.hoon` also runs the importer/checker bridge fixture on the ship; `tools/type-import-test` runs the same report under eval. The mark bridge has its own `tests/lib/jibb-mark-bridge.hoon` ship test and `tools/type-mark-test` eval test; both compare the same fixture report. `tests/lib/jibb-module-scope.hoon` and `tools/type-module-scope-test` compare the prelude scope report on the ship and under eval.

103+`tools/ship test` regenerates `tests/lib/jibb.hoon` and syncs the `jibb-dev` desk before it runs, so commit the regenerated file. A run with `--stub`, `--lib`, or a custom `--golden` isolates its generated golden tests from the repository's other test programs; run the default command afterward to restore and test those programs. It also runs the independent `tests/lib/jibb-import.hoon` test against the same importer fixtures and expected diagnostic projection as `tools/importer-test`. The projection is an internal tree, not the Jibb type printer. `tests/lib/jibb-bridge.hoon` also runs the importer/checker bridge fixture on the ship; `tools/type-import-test` runs the same report under eval. `tests/lib/jibb-tlon-bridge.hoon` and `tools/type-tlon-test` run the real Tlon presence reader/checker fixture on both. The structured reader diagnostics have their own `tests/lib/jibb-import-diagnostic.hoon` ship test and `tools/type-import-diagnostic-test` eval test. The mark bridge has its own `tests/lib/jibb-mark-bridge.hoon` ship test and `tools/type-mark-test` eval test; both compare the same fixture report. `tests/lib/jibb-poke-bridge.hoon` and `tools/type-poke-test` share the source-backed prelude and poke-only API fixture. `tests/lib/jibb-api-paths.hoon` and `tools/type-api-paths-test` share partial path analysis over the real todo marks; this does not generate request interfaces. `tests/lib/jibb-module-scope.hoon` and `tools/type-module-scope-test` compare the prelude scope report on the ship and under eval.

94104

95105## Golden cases

96106

@@ -104,7 +114,7 @@ A case is a folder `tests/golden/<name>/` holding:

104114- optionally, `imports.txt` selects Hoon `/sur` molds, one `module mold` pair per line. Each module's source goes in `sur/<module>.txt` and is compiled against zuse by both runners. `marks.txt` selects marks, one name per line, with source in `mar/<name>.txt`; both kinds may be supplied together. The reader results go to the partial checker, and a type output is required. Both runners reconstruct fixture text from `%txt` lines and identify the fixture if its compilation crashes; a crash fails the case without discarding its successful parse output. These fixtures currently handle only sources without Ford imports.

105115- optionally, `modules.txt` lists logical `/ui/.../*.jibb` paths, one per line. The corresponding sources live below the case's `modules/ui/` directory. Both runners parse each source at its logical path and compare the combined `module-trees.txt`; `--update` writes that output. A case with type output also supplies these sources and the vendored prelude to the partial module checker. The file opts in even when it lists no sources; use a comment such as `# no module fixtures` for an empty bundle, since zero-byte `%txt` fixtures do not sync reliably on the ship. Blank lines and comment lines are ignored. Cases without `modules.txt` keep their existing no-prelude type interface.

106116

107−The runners prepare the trusted vendored prelude once for their generated test core and share its partial interface. Preparation reserves all names present in that source and supplies the molds and values the fragment can infer; an unsupported declaration remains reserved but unavailable. The source and the checker are incomplete, so the output still says the module has not been checked and does not claim complete shadowing coverage. `+golden-types-with-prelude` accepts source directly; callers using `+golden-types-with-prepared-prelude` must pass the unchanged result of `+prepare-prelude`. Missing, malformed or conflicting source fails closed, and prelude imports are not supported yet.

117+The runners prepare the trusted vendored public and internal prelude sources once for their generated test core and share the partial interface. Preparation reserves all names present in the public source and supplies the molds and values the fragment can infer; an unsupported declaration remains reserved but unavailable. The source and checker are incomplete, so the output still says the module has not been checked and does not claim complete shadowing coverage. `+golden-types-with-prelude-and-internal` accepts both sources directly; callers using `+golden-types-with-prepared-prelude` pass the unchanged result of `+prepare-prelude-with-internal`. The older source-only entry points remain available for preludes without imports. Missing or malformed sources fail closed.

108118

109119A zero-byte mark fixture currently fails ship synchronization validation after commit. Use a newline-only fixture to test an empty Hoon source on the ship.

110120

docs/open-questions.md+7−1

@@ -18,7 +18,7 @@ On 2026-10-30, @iko adopted gate-free `eq` arguments and map and set keys, treat

1818

1919## Questions milestone 2 raises

2020

21−Found while writing [prompts/milestone-2.md](prompts/milestone-2.md), checking it against the doc's examples, and building the checker. The numbering is retained so existing references stay valid. Questions 3 and 18 remain open; the other questions are settled.

21+Found while writing [prompts/milestone-2.md](prompts/milestone-2.md), checking it against the doc's examples, and building the checker. The numbering is retained so existing references stay valid. Questions 3, 18, 25 and 26 remain open; the other questions are settled.

2222

23231. **Settled: how the prelude identifies jetted functions.** On 2026-10-30, @iko said the prelude functions have working Jibb implementations, and the compiler recognizes their shapes and uses the Hoon versions so jets can fire.

24242. **Settled: how the prelude keeps helpers private.** On 2026-10-30, @iko chose a separate internal prelude module imported by the prelude, without exposing the imported helpers.

@@ -44,6 +44,12 @@ Found while writing [prompts/milestone-2.md](prompts/milestone-2.md), checking i

444422. **Settled: overlapping imported `$%` and `$?` cases.** On 2026-10-30, @iko confirmed that the general union disjointness rule rejects imported `$%` and `$?` cases that overlap as nouns where the type is used, as it does for `$^`. The importer rejects recognizable overlaps and fails closed when it cannot verify them.

454523. **Settled: converging explicit capitals.** On 2026-10-30, @iko chose that a body cannot force two separately written capitals to be equal. For `++ repeated |= x=(choice A A) x`, `++ f |= x=(choice A B) (repeated x)` is an error; use `A` in both positions when the type must be shared. This also applies across local captures and within generic mold applications.

4646

47+24. **Settled: how the internal prelude provides `poke`.** On 2026-10-31, @iko chose to define `poke` in the source-backed private internal prelude module and re-export it through the public prelude as an ordinary transparent type. Ordinary modules can construct and inspect its values. This settles `poke`; it does not decide the representation of `ask` or `qath`.

48+

49+25. **How the prelude provides `ask` and `qath`.** The spec calls both opaque, but Jibb has no syntax for a sealed type export. Following the decision for `poke`, @iko has been asked whether these should also be ordinary transparent types defined in the internal prelude, or whether they should retain opacity through a compiler mechanism. Their representations remain undecided.

50+

51+26. **The `step` example's `at` binder.** The Grammar's `describe` pattern `[t %sent at]` binds `at`, but the agreed prelude inventory includes Hoon's `at` from section 4b, and names may not shadow the prelude. The current incomplete prelude omits `at`, so its partial inference does not reveal this conflict. @iko has been asked whether to rename the binder, rename the prelude gate, or change the shadowing rule.

52+

4753## Grammar questions never put to the doc's author

4854

4955In milestone 1 the parser met about thirty places where the doc could be read more than one way. Twelve went to @iko on 2026-10-30 and are rows of the Decisions tab. These were not asked. For each, the parser follows the reading below, and some are marked "(doc question)" in the library's notes. None changes what a valid program means, except where a reading makes something an error.

docs/prelude-inventory.md+5−3

@@ -4,6 +4,8 @@ This is a working inventory, not a completed prelude interface. It lists top-lev

55The source is the fake ship's `%base` `/sys/hoon.hoon` (Hoon version 135), read through Clay with `tools/ship scry /cx/=base=/sys/hoon/hoon --raw`. SHA-256: `ef538ced0877230f02ff86f9fb7a0abc6833bb1cf0e8675742b4d6ce478fcc92`. It differs in bytes from [upstream Hoon at the inspected commit](https://github.com/urbit/urbit/blob/5a187fededc4582a34fcd6055c67bb63e0917b94/pkg/arvo/sys/hoon.hoon); verify against the actual target ship when updating this inventory.

7+The vendored prelude defines `poke` in its private internal module and re-exports it as a transparent type. The partial checker resolves its supported source shape and a narrow imported API constructor; complete checking of the private body, other API shapes, effect lowering and runtime execution remain unfinished. `ask` and `qath` are not yet defined there.

79Hoon `+$` arms are marked **mold** below; `++` arms can be gates, doors or mold generators, and need individual inspection. Jibb's loobean `not` and Hoon's bitwise `not.bit` are distinct. Parser helpers outside 3g are excluded from the intended prelude except the specifically listed `slav` and `slaw`; the raw candidates below still need to be classified.

810

911## 1a

@@ -20,7 +22,7 @@ Hoon `+$` arms are marked **mold** below; `++` arms can be gates, doors or mold

2022

2123`biff`, `bind`, `bond`, `both`, `clap`, `clef`, `drop`, `fall`, `flit`, `hunt`, `lift`, `mate`, `need`, `some`.

2224

23−The following is an audit of the Hoon 135 bodies, not a completed Jibb interface. The partial checker infers `fall` and `need`; the remaining written implementations have been parsed, but complete checker validation remains outstanding. Backend validation remains outstanding for all of them.

25+The following is an audit of the Hoon 135 bodies, not a completed Jibb interface. The partial checker infers `fall`, `need`, `some`, `bind`, `biff`, `both`, `clap`, `clef`, `drop` and `flit`; the remaining written implementations have been parsed, but complete checker validation remains outstanding. Backend validation remains outstanding for all of them.

2426

2527| Name | Hoon behavior | Jibb status |

2628| --- | --- | --- |

@@ -30,7 +32,7 @@ The following is an audit of the Hoon 135 bodies, not a completed Jibb interface

3032| `both` | Returns a unit of both values when both units are present. | Written |

3133| `clap` | Returns the present unit if only one is present; combines both values with a gate if both are present. | Written with one shared type for both units and the combining gate, as @iko chose |

3234| `clef` | Applies a gate returning a unit when both inputs are present; otherwise returns an absent unit. | Written |

33−| `drop` | Converts an absent unit to an empty list and a present unit to a singleton. | Written |

35+| `drop` | Converts an absent unit to an empty list and a present unit to a singleton. | Written; inferred by the partial checker |

3436| `fall` | Returns the value of a present unit or the supplied fallback. | Written; inferred by the partial checker |

3537| `flit` | Returns a gate that wraps a value only if it satisfies the predicate. | Written |

3638| `hunt` | Returns the only present unit or chooses between two present values with an ordering gate. | Missing |

@@ -43,7 +45,7 @@ The following is an audit of the Hoon 135 bodies, not a completed Jibb interface

4345

4446`snoc`, `lure`, `fand`, `find`, `flop`, `gulf`, `homo`, `join`, `bake`, `lent`, `levy`, `lien`, `limo`, `murn`, `oust`, `reap`, `rear`, `reel`, `roll`, `scag`, `skid`, `skim`, `skip`, `slag`, `snag`, `snip`, `sort`, `spin`, `spun`, `swag`, `turn`, `weld`, `snap`, `into`, `welp`, `zing`.

4547

46−The current prelude writes `snoc`, `lure`, `flop`, `join`, `levy`, `lien`, `murn`, `rear`, `reel`, `roll`, `skim`, `skip`, `snip`, `turn` and `weld`. `murn` keeps the present products of its gate in order; `join` inserts a separator between items; `snip` drops the last item, and `rear` returns it or crashes on an empty list. The folds take an explicit initial value as the Prelude table specifies. The partial checker infers `snoc`, `lure` and `weld` using the validated prelude `list` mold; most other list helpers remain unsupported by that fragment. Backend validation remains outstanding for all of them.

48+The current prelude writes `snoc`, `lure`, `flop`, `join`, `levy`, `lien`, `murn`, `rear`, `reel`, `roll`, `skim`, `skip`, `snip`, `turn` and `weld`. `murn` keeps the present products of its gate in order; `join` inserts a separator between items; `snip` drops the last item, and `rear` returns it or crashes on an empty list. The folds take an explicit initial value as the Prelude table specifies. The partial checker infers `snoc`, `lure`, `weld`, `turn`, `flop`, `rear`, `skim`, `skip`, `murn`, `join` and `snip` using the validated prelude `list` mold; other list helpers remain limited by that fragment. The result casts on `drop`, `skim`, `skip`, `murn`, `join` and `snip` state their existing result types without changing their bodies. Backend validation remains outstanding for all of them.

4749

4850## 2c

4951

docs/prompts/milestone-2.md+2−2

@@ -49,7 +49,7 @@ And from the plan's Risks:

4949

5050## First steps

5151

52−1. **Specify the prelude inventory.** The checker needs the prelude's complete exported inventory and signatures; include all names from the listed Hoon library sections except explicitly excluded groups, as `docs/open-questions.md` question 3 records. The prelude imports private helpers and low-level primitives from a separate internal module without exposing them; its public foundational gates are implemented in Jibb on those primitives.

52+1. **Specify the prelude inventory.** The checker needs the prelude's complete exported inventory and signatures; include all names from the listed Hoon library sections except explicitly excluded groups, as `docs/open-questions.md` question 3 records. The prelude imports private helpers and low-level primitives from a separate internal module without exposing them; its public foundational gates are implemented in Jibb on those primitives. The source-backed internal module defines `poke`; the public prelude re-exports it as an ordinary transparent type that modules can construct and inspect, as question 24 records. This decision does not specify the representation of `ask` or `qath`.

5353

5454 The plan's three core-language rules were adopted: gate-free `eq` arguments and map and set keys, with gates opaque for union matching; jetted prelude functions taking gates; and rejection of a non-gate value that depends on itself even through a gate.

55552. **Start the importer early**, as the plan's Risks ask: first on a small `/sur` file, then on Tlon's. "Suggested design" below has a way in.

@@ -68,7 +68,7 @@ The rules are scattered across the tabs. This is a map of them, not a replacemen

6868- A sample's mold may be left out: every bare name in a sample binds, at any depth, as in `|=(p title.p)` "when the call fixes the type", `|= [a=@ b]` and `|=(m ~)`.

6969- Generic molds: `+$ result |$ [V E]` with cases below, applied as `(result V E)`; `|$` goes right after a `+$`'s name, and the prelude's `cmd` and `sub` use `|$ [M]`.

7070- `!!` is the empty mold, and as an expression it has any type. `*` is the noun type, not a type variable; generic positions such as the keys in `each` and `table` use a capital. A value of a more specific noun type can be used where `*` is expected.

71−- `poke`, `ask` and `qath` are opaque, built only by derived gates, `pure` and application-path literals.

71+- `poke` is transparent and re-exported from the source-backed internal prelude. `ask` and `qath` are opaque, built only by derived gates, `pure` and application-path literals.

7272- The Literals table gives every other literal its type: `0x1f` a `@ux`, ships `@p`, dates `@da`, durations `@dr`, `~.knot` a `@ta`, strings `@t`, `` `x `` a `(unit A)`, `~[…]` a `(list A)`, `gap+%s2` the pair `[%gap %s2]`, `/posts/~zod` a `path`, `%/blog` a `qath`.

7373

7474**Tags, `~`, numbers and cells wait for their context** (Grammar: Tag resolution, Literals by context)

docs/spec/decisions.md+3−2

@@ -31,7 +31,8 @@ The choices behind the Language tab, made on 2026-10-23; a later date marks a re

3131| Equality and negation | The gates `eq` and `not`, with Hoon's bitwise `not` exposed as `not.bit`; `eq`'s arguments and map and set keys contain no gates, even nested; the checker infers and generalizes that constraint; union matching never inspects a gate to distinguish cases | Decided 2026-10-30 |

3232| Special rules | No built-ins; type-directed rules are welcome, each listed in the Grammar tab | Decided 2026-10-29 |

3333| Inference | Hindley–Milner with aura variables; `@` is any atom, a specific atom fits `@` and a more specific aura fits an ancestor in its Hoon aura family, but each reverse needs a check, and repeated atom-constrained capitals give the same type; a number takes `@ud` only where its `++` isn't generic over its aura; distinct specific auras remain distinct; faces are part of record types, and an unnamed position can take a face but two different faces don't unify; principal types | Decided 2026-10-30 |

34−| Effects | The library unions `cmd` and `sub`; pokes and requests are opaque, from derived gates and `pure`; islands read agents only by watching; replies get full state, and diffs take a fold; timers carry the time; `%who` gives the owner's `@p`; nacks reach replies as text | Decided 2026-10-29 |

34+| Effects | The library unions `cmd` and `sub`; `poke` is a transparent type, and requests are opaque, from derived gates and `pure`; islands read agents only by watching; replies get full state, and diffs take a fold; timers carry the time; `%who` gives the owner's `@p`; nacks reach replies as text | Decided 2026-10-31 |

35+| Poke representation | The source-backed private internal prelude module defines `poke`, and the public prelude re-exports it as an ordinary transparent type. Ordinary modules can construct and inspect its values | Decided 2026-10-31 |

3536| Agent APIs | `/ui/api/<agent>.jibb` with `+$ poke` and `+$ paths`, over the agent's mark types; a case is a name, a path and a type, with `(facts full diff …)` for diffs, told apart by mark; an optional scry path, for pages; an island watching such a request has a type error; typed segments by aura | Decided 2026-10-30 |

3637| Mark names | Any name: `/%` names types after marks, and constructors poke with their type's mark; no alias marks | Decided 2026-10-26 |

3738| Derived gates | API files and stores give a constructor per poke type and a checked request per path or store state; clashing names are errors, including a derived name that clashes with an import face | Decided 2026-10-30 |

@@ -67,7 +68,7 @@ The choices behind the Language tab, made on 2026-10-23; a later date marks a re

6768| Inputs | A message per input event, none mid-composition; controls reset to the latest view after every event; fields read-only until the island starts | Decided 2026-10-29 |

6869| Transactions | None; one poke per command | Decided |

6970| Reloads | Restart from the model the page is served with | Decided 2026-10-29 |

70−| Shared state | Stores: browser agents written like API files, with `state`, `+$ poke` and `(store init update)`; the store's `+$ poke` is a declaration, not a mold; poked and watched through derived gates; one per page | Decided 2026-10-30 |

71+| Shared state | Stores: browser agents written like API files, with `state`, `+$ poke` and `(store init update)`; the store's `+$ poke` is a declaration, not a mold; derived gates provide poke constructors and state requests; one per page | Decided 2026-10-31 |

7172| Subscriptions | By agent and path, shared per page; the first fact is full state, so no paths that need a scry path | Decided 2026-10-29 |

7273| Apps | One island under a catch-all route, given the path by `pure`; `%url` delivers the path on every change; in-section links act as `go`; focus moves to the first heading | Decided 2026-10-29 |

7374| Layout vocabulary | Jibb's elements and theme tokens; the stylesheet comes from the theme alone; chars and fill are inline; `[%fill n]` below 1 counts as 1 | Decided 2026-10-29 |

docs/spec/grammar.md+3−2

@@ -129,7 +129,8 @@ A mold is only a type: never called on a noun, and with no default. Types are in

129129- **Paths**: `/todos` is constant, `/` empty, and `/todo/[id=@ud]` typed by aura. `%/blog/(slug)` is an `qath`, checked against routes and static files.

130130- **Generic molds**: `+$ result |$ [V E]` with cases below; `|$` goes only right after a `+$`'s name.

131131- **Noun**: `*`, not a type variable; use a capital for a generic type. A value already known to have a more specific noun type, such as `@ud`, can be used where `*` is expected. **Empty**: `!!`.

132−- **Opaque**: `poke`, `ask` and `qath`, built only by derived gates, `pure` and application-path literals. `(facts full diff …)` appears only in an API file's `paths`.

132+- **Pokes**: `poke` is defined in the source-backed private internal prelude module and re-exported by the public prelude as an ordinary transparent type. Ordinary modules can construct and inspect its values.

133+- **Opaque**: `ask` and `qath`, built only by derived gates, `pure` and application-path literals. `(facts full diff …)` appears only in an API file's `paths`.

133134- **Identity**: recursive molds go by name and module.

134135

135136`eq`'s arguments and map and set keys must contain no gates, even nested inside another value. The checker infers this gate-free constraint on type variables and retains it when generalizing a `++`, so a generic helper that calls `eq` stays generic over gate-free types. Printed types show the constraint as `$-([A A] ?) where A contains no gates`. An inferred atom constraint prints as `$-([A A] A) where A is an atom`. Multiple clauses are comma-separated, as `where A is an atom, B contains no gates`. Union-case matching treats gates as opaque and never inspects a gate to distinguish cases.

@@ -339,4 +340,4 @@ knot = { lower | digit | "-" | "." | "~" | "_" } ;

339340 button "Add" %add

340341```

341342

342−A store is written like an API file: `state`, `+$ poke` and `(store init update)`. Islands poke it with derived constructors and watch it with `(state.cart |=%got)`, whose first fact is the current state and each later fact the next. It runs in the browser, shared by the page's islands.

343+A store is written like an API file: `state`, `+$ poke` and `(store init update)`. Islands can poke it with derived constructors and watch it with `(state.cart |=%got)`, whose first fact is the current state and each later fact the next. It runs in the browser, shared by the page's islands.

docs/spec/overview.md+2−2

@@ -78,7 +78,7 @@ Unused molds are skipped, so unsupported constructs elsewhere in a `/sur` file a

7878

7979## Prelude

8080

81−Hoon's standard library regrouped, written in Jibb and vendored as `/lib/jibb/prelude`; an island's bundle carries only what it uses. The exported inventory includes all names from the Hoon library sections listed below, excluding the groups explicitly left out. Jetted prelude functions have working Jibb implementations; the compiler recognizes their shapes and uses the Hoon versions so jets can fire. They may take gates as arguments (Core language). Private helpers and low-level primitives live in a separate internal prelude module, imported without exposing them; foundational public gates are implemented in Jibb on top of those primitives. The prelude also holds `eq`, `not`, `page`, `program`, `store`, `pure`, `island`, and the layout elements and molds.

81+Hoon's standard library regrouped, written in Jibb and vendored as `/lib/jibb/prelude`; an island's bundle carries only what it uses. The exported inventory includes all names from the Hoon library sections listed below, excluding the groups explicitly left out. Jetted prelude functions have working Jibb implementations; the compiler recognizes their shapes and uses the Hoon versions so jets can fire. They may take gates as arguments (Core language). Private helpers and low-level primitives live in a separate internal prelude module, imported without exposing them; foundational public gates are implemented in Jibb on top of those primitives. This source-backed internal module defines `poke`; the public prelude re-exports it as an ordinary transparent type, so ordinary modules can construct and inspect its values. The prelude also holds `eq`, `not`, `page`, `program`, `store`, `pure`, `island`, and the layout elements and molds.

8282

8383| Group | Hoon | Jibb |

8484| --- | --- | --- |

@@ -150,7 +150,7 @@ Loads and renders run in Nock.

150150 [%url reply=$-(path M)]

151151```

152152

153−- `poke` and `ask` are opaque, built only by derived gates and `pure`. A constructor such as `(todo-action.todo [%add draft.m])` checks its value and supplies the agent and mark, so one island can poke several agents. The agent's mark rechecks on the ship; a nack's `tang` reaches the reply as text. Store constructors poke the store in the browser.

153+- `poke` is a transparent type; `ask` is opaque, built only by derived gates and `pure`. A derived poke constructor such as `(todo-action.todo [%add draft.m])` checks its value and supplies the agent and mark, so one island can poke several agents. The agent's mark rechecks on the ship; a nack's `tang` reaches the reply as text. Store constructors poke the store in the browser.

154154- A request such as `(todos.todo |=%got)` comes from a declared path or a store's `state`; its reply always gets full state. A path with diffs also takes a fold, `(changes.todo |=%got apply)`, which the runtime applies first. Facts are checked; a bad one crashes the reply, which counts as a crashed `update`.

155155- Islands read agents only by watching. A watch's first fact must be full state, so watching a request whose path case has a separate `scry=` path is a type error in an island. The runtime acks facts, rewatches after a kick or a dropped connection and reseeds from the first fact; a refused watch shows the crash notice.

156156- Watches match by agent and path, timers by gap, and the newest reply is always used. After each `update`, `subs` is diffed to start and stop watches and timers. `%now` and `%every` give the time, `%who` the owner's `@p` from `/~/name`; `%wait` is a one-shot delay.

docs/status.md+33−8

@@ -1,6 +1,6 @@

11# Status

3−As of 2026-10-30. The plan is [spec/implementation-plan.md](spec/implementation-plan.md); each milestone ends with its checks passing on a fake ship.

3+As of 2026-10-31. The plan is [spec/implementation-plan.md](spec/implementation-plan.md); each milestone ends with its checks passing on a fake ship.

55| # | Milestone | Status |

66| --- | --- | --- |

@@ -19,9 +19,9 @@ On 2026-10-30, @iko decided that Jibb drops `$?`, so a `+$` takes a union's case

1919

2020## Milestone 2: in progress

2121

22−The repository spec records the subsequent type-system and prelude decisions; those changes also need synchronization to the Claude document. An initial inference fragment and a standalone Hoon type reader are being tested. The fragment explicitly reports that it does not check a module; partial bridges pass selected Hoon atoms, term singletons, nested faced or unfaced cells, supported disjoint unions and opaque standard collections from `/sur` molds and marks into inference. Collections retain their names and supported arguments for printing and unification; nested supported union arguments are retained too. The bridge trusts unchanged results from the source-aware reader; a materialized type graph alone cannot reveal cases Hoon already collapsed. The source-validated standard prelude `list` mold shares this representation with imported lists; other Jibb-written collection molds and most prelude collection operations remain unsupported; malformed names and arities fail closed. Selected self-recursive `/sur` molds cross as opaque module-and-name identities; aliases, foreign references, recursive marks, unfolding and construction remain unsupported. The reader handles mark samples, recursive molds whose origins can be verified through Ford imports, nested collections, direct ordered maps, certain ordered-map fields, direct `$^` unions whose cases can be proved disjoint, and one verified explicit union argument in a list, set, map or unit. Ambiguous recursive origins fail closed; recognizable explicit unions are checked from source before Hoon can collapse their cases, as @iko confirmed for imported `$%`, `$?` and `$^`, while other nested unions, nested ordered maps, general union disjointness and complete import integration remain unfinished. The partial checker resolves a subset of ordinary library imports in dependency order using supplied Jibb sources and a source-derived partial prelude interface, caches completed interfaces per run, and detects missing sources and cycles. It does not yet check API or kind semantics, and the prelude inventory is incomplete. The inference fragment supports unrestricted `@`, selected one-way widenings including aura-family ancestors, generalized atom constraints arising from explicit capitals or bare sample binders, acyclic local value definitions with captures, selected single self-recursive top-level gates, simple and nonrecursive generic mold aliases, selected faced record casts and field reads, and contextual tags, `~` and constructors for closed disjoint unions, including direct nonrecursive generic unions and propagation through complete loobean and unit-shaped branches in casts and known union-sample calls, including nested branches. Multi-argument calls form a right-nested sample, retain known faces and shared type variables, and can use known sample positions to contextualize list and union arguments. A definite mismatch points to the failing argument when the fragment can establish it, otherwise to the combined sample; unsupported contextual forms still fail closed. For a supported recursive gate, the checker infers the sample first and uses its exact type, including field faces, for one monomorphic self reference. It generalizes after the body is checked; subsequent uses instantiate it independently. Incompatible recursive arguments can report the gate and argument sites. For a complete loobean branch with one direct self-call arm, a separately inferred closed base type can seed the recursive result before the whole body is checked. Open or pending base types do not seed it; other branch shapes remain subject to the fragment’s existing limits. Mutual groups, local recursive gates, polymorphic recursion and value cycles remain unsupported. Reporting repeats inference for a recursive gate, so its performance cost remains unmeasured. Contextual null-headed cells fit their cases, but do not supply a `|=%$` constructor; unresolved nulls remain pending and are reported separately from tags. A known union of `~` and a null-headed cell supports a complete `~` / `[~ value]` branch in either order, including shadow checks; unknown subjects, missing or duplicate arms, and unresolved branch results remain unsupported. This fragment infers the prelude’s `fall` and `need` signatures. With the validated prelude list and a known cast or gate sample, empty, nonempty and nested list literals infer their element types, including contextual union tags; a mismatched element names both sites. In that context `~` and zero-valued terms fit an empty list, and two-item unfaced cells form cons lists, including nested cons and imported-list contexts; invalid heads or tails name both sites. Faced or longer cells and a missing or altered prelude list fail closed. A known list result also supplies context through complete loobean, unit-shaped and list-shaped branches, including recursive and nested branches. For a known standard list with a supported element type, a complete `~` / `[item rest]` branch infers the element and tail types in either arm order and checks binders for shadowing. Uncontextualized list construction, unknown subjects, unsupported element types and other or incomplete list patterns remain unsupported. A value with type variable `A` can fit a field whose type is that same `A`, including in generic union payloads and nested or repeated record fields. Other variable-dependent face merges remain unsupported. Forced equality of distinct written capitals now reports both source sites, following @iko’s decision; forcing one to a concrete type remains unsupported. Imported record spines with repeated faces fail closed where used, but only with a generic unsupported diagnostic. Hoon may erase unfaced nested-cell boundaries, so the check can conservatively reject valid names in distinct erased scopes. Supported closed unions print using an in-scope name or imported alias; an unnamed nongeneric union prints its cases, parenthesized when nested. The latter is print-only. Generic union types retain all arguments in their printed name; if that name is unavailable, the partial printer reports the limitation. Different import faces for the same origin remain compatible; compatibility across distinct union origins and some generic-argument comparisons remain unsupported. Nonrecursive generic aliases can reorder, repeat or omit parameters while retaining a union’s origin, including through local scopes and library interfaces. A generic union declared directly inside a body remains unsupported, as do differing-variable face constraints in a union payload. A transitive generic union whose name is unavailable is reported as unsupported instead of hiding its arguments. Unfixed decimal literals default to `@ud` in gate-free inferred types; recursive local groups and molds, general branch tag context, other constraint cases and defaulting inside gate types still need work. Collection recognition checks the originating core and fails closed on shadows or unsupported Ford subject shapes; a wrapper regression also rejects forged subjects, samples and tails. Its golden fixtures include three real Tlon files. A Clay test passes a Ford-built nested union through the reader into partial inference. The partial prelude includes `murn`, `join`, `snip`, `rear` and the newly agreed shared-type `clap`, parsed but still awaiting checker and backend validation, and [prelude-inventory.md](prelude-inventory.md) is a source audit, not the complete inventory or signatures. The milestone remains unfinished.

22+The repository spec records the subsequent type-system and prelude decisions; those changes also need synchronization to the Claude document. An initial inference fragment and a standalone Hoon type reader are being tested. The fragment explicitly reports that it does not check a module; partial bridges pass Hoon `*` in supported nonrecursive molds, selected Hoon atoms, term singletons, the null singleton, the two loobean singletons and their exact fork, nested faced or unfaced cells, supported disjoint unions and opaque standard collections from `/sur` molds and marks into inference. Collections retain their names and supported arguments for printing and unification; nested supported union arguments are retained too. The bridge trusts unchanged results from the source-aware reader; a materialized type graph alone cannot reveal cases Hoon already collapsed. The source-validated standard prelude `list` mold shares this representation with imported lists; other Jibb-written collection molds and most prelude collection operations remain unsupported; malformed names and arities fail closed. Selected self-recursive `/sur` molds cross as opaque module-and-name identities; aliases, foreign references, recursive marks, unfolding and construction remain unsupported. The reader handles mark samples, including a source-proved nonrecursive union from a single Ford-imported `/sur` core, recursive molds whose origins can be verified through Ford imports, nested collections, direct ordered maps, certain ordered-map fields, direct `$^` unions whose cases can be proved disjoint, and one verified explicit union argument in a list, set, map or unit. Tagged `$%` cases can additionally use restricted local named payload molds and bare `~` fields, as in the real Tlon `notes.u-note`, with a bounded source proof; unsupported or ambiguous dependencies fail closed. Ambiguous recursive origins fail closed; recognizable explicit unions are checked from source before Hoon can collapse their cases, as @iko confirmed for imported `$%`, `$?` and `$^`, while other nested unions, nested ordered maps, general union disjointness and complete import integration remain unfinished. Opt-in structured reader APIs preserve successful graphs and distinguish definite unsupported-aura and core evidence from failures the reader cannot prove; unverified union disjointness and name-only vase recognition remain unsupported. They revalidate and re-walk failed types. An opt-in partial checker entry point consumes unchanged reader results and reports definite aura or core errors at imported mold use sites when their inputs are unique. Ordered replay covers nested cell samples, record and function casts, and non-generic same-module aliases; unsupported prefixes, cycles and shadowing stop it. Union molds, generic applications, transitive modules and unsupported reader outcomes remain generic. Replay repeats inference and may add work. The partial checker resolves a subset of ordinary library imports in dependency order using supplied Jibb sources and a source-derived partial prelude interface, caches completed interfaces per run, and detects missing sources and cycles. The source-backed internal prelude defines `poke` and the public prelude re-exports it as a transparent type. The partial checker resolves its supported source shape and rejects ordinary imports of the private path. An imported API with one mark and a matching direct `+$ poke` declaration can export a constructor and retain agent/mark metadata when the representation has the supported agent case. A separate partial analysis resolves supported API path declarations and their full and diff mark types, including the todo paths; it does not create requests or check an API module. Complete private module checking, other API shapes, request gates, root API and kind checking, stores, `ask`, `pure`, lowering and runtime effects remain unfinished. A possible store or root API with `+$ poke` reports unsupported kind or scope, while definite duplicates and unrelated shadowing still report conflicts. The prelude inventory is incomplete. The inference fragment supports unrestricted `@`, selected one-way widenings including aura-family ancestors, generalized atom constraints arising from explicit capitals or bare sample binders, acyclic local value definitions with captures, selected single self-recursive top-level and local gates, simple and nonrecursive generic mold aliases, selected faced record casts and field reads, and contextual tags, `~` and constructors for closed disjoint unions, including direct nonrecursive generic unions and propagation through complete loobean and unit-shaped branches in casts and known union-sample calls, including nested branches. Multi-argument calls form a right-nested sample, retain known faces and shared type variables, and can use known sample positions to contextualize list and union arguments. A definite mismatch points to the failing argument when the fragment can establish it, otherwise to the combined sample; unsupported contextual forms still fail closed. For a supported recursive gate, the checker infers the sample first and uses its exact type, including field faces, for one monomorphic self reference. It generalizes after the body is checked; subsequent uses instantiate it independently. Incompatible recursive arguments can report the gate and argument sites. For a complete loobean branch with one direct self-call arm, a separately inferred closed base type can seed the recursive result before the whole body is checked. Open or pending base types do not seed it; other branch shapes remain subject to the fragment’s existing limits. A supported single local recursive gate also uses a monomorphic self reference and generalizes variables free of the enclosing environment after checking its body; captured variables remain shared. The checker collects written capitals per `++` before inference, excluding nested definitions: a capital used in an enclosing definition is shared with its locals even when written later, while a capital introduced only in a local definition is generalized there. Sibling locals can introduce independent capitals with the same spelling; generic mold parameters keep their own scope. Top-level groups of syntactic gates are inferred together with monomorphic placeholders and shared substitutions, then generalized only after the whole group checks; downstream uses and library interfaces instantiate those schemes independently. A dependency graph identifies groups with two iterative depth-first passes; its conservative local-reference edges can reject otherwise valid programs. Supported local mutually recursive gate groups also use shared monomorphic placeholders and generalize only after the group checks, preserving captured outer variables. A bounded dependency proof reports certain non-gate cycles through values and gates when an explicit atom or loobean result cast and simple unshadowed expressions establish the cycle. Other mixed gate/value cycles, polymorphic recursion, unresolved literal constraints and unresolved branch joins remain unsupported. Reporting repeats inference for a single recursive gate outside a group; grouped reports use the stored schemes. Its performance cost remains unmeasured. A single-arm cell pattern accepts two or more binders, the last capturing the remaining tail; duplicate and shadowed binders are rejected. Intermediate union or collection tails, nested patterns, wildcards and faced records remain unsupported. String interpolation accepts known atom auras, unrestricted `@`, tapes and isolated decimal literals; a known cell asks for a printer, and an explicitly generic atom asks for an aura. Loobeans, term singletons, non-tape collections, open types and a type fixed only later remain unsupported. A known closed union with two or more arms supports patterns that provably cover or exclude each remaining case, including payload binders, imported and generic cases, and binder-free catch-alls. Partial boolean patterns can split known `?` positions into their two noun values, up to 64 alternatives across the union; binders retain their original case type. Missing alternatives and covered arms are reported. Other partial patterns, expansions above the limit, binders spanning distinct cases, differing arm result types and some complex two-arm subjects remain unsupported. A cast or known call sample can supply result context through whole-case arms and supported finite loobean refinements for a known union accessed by a wing, including nested cell and list positions; other partial-pattern context and non-wing subjects remain unsupported. The Grammar’s `step` block infers in this fragment, but its module is not yet checked. A bare tag proved absent from a known union reports the union and tag sites in casts, single-argument calls, unit payloads, list items and supported branch arms; imported unnamed unions print their cases. Ordered fit replay can identify a missing tag nested in a syntactic tuple, stopping at an earlier mismatch or uncertainty. Known faced records support uniquely named field changes, including nested wings, with field context passed to replacements and the original record type retained. Missing fields, empty changes and definite mismatches report sites; the expected-type site is the edit because the original field declaration location is not retained. Unknown or partly unfaced spines, ambiguous fields and repeated edits remain unsupported. A known record cast supplies field context to its tuple or record initializer, including nested list and union fields; mismatch diagnostics use the cast mold because the original field declaration location is not retained. Isolated cart-style `init` and `update` expressions infer, while the complete cart-store fails closed because its kind and declaration scope remain unchecked. Uncontextualized list literals infer a fresh element type, including empty and nested lists, with independently generalized uses. Unresolved item tags and uncertain widening remain unsupported. Backtick unit construction uses the validated standard prelude unit template, infers its payload without losing pending constraints, and makes the prelude’s `some` available. Ordinary result annotations also let its `bind`, `biff`, `both`, `clap`, `clef` and `flit` infer. A known unit in a cast, call, list item or record field supplies context to its payload, including nested units and lists; mismatches identify the payload and context. Unrelated union identities, some variable-dependent fits, and missing or altered prelude unit templates remain unsupported. Contextual null-headed cells fit their cases, but do not supply a `|=%$` constructor; unresolved nulls remain pending and are reported separately from tags. A known union of `~` and a null-headed cell supports a complete `~` / `[~ value]` branch in either order, including shadow checks; unknown subjects, missing or duplicate arms, and unresolved branch results remain unsupported. This fragment infers the prelude’s `fall` and `need` signatures. With the validated prelude list and a known cast or gate sample, empty, nonempty and nested list literals infer their element types, including contextual union tags; a mismatched element names both sites. In that context `~` and zero-valued terms fit an empty list, and two-item unfaced cells form cons lists, including nested cons and imported-list contexts; invalid heads or tails name both sites. A known gate sample also supplies context to matching positions in a single tuple or record argument, including nested cells; zero literals can fit list positions. A bound zero constant remains unsupported rather than a definite mismatch, and an unknown callee does not supply context. Faced or longer cells and a missing or altered prelude list fail closed. A known list result also supplies context through complete loobean, unit-shaped and list-shaped branches, including recursive and nested branches. For a known standard list with a supported element type, a complete `~` / `[item rest]` branch infers the element and tail types in either arm order and checks binders for shadowing. Unknown subjects, unsupported element types and other or incomplete list patterns remain unsupported. A value with type variable `A` can fit a field whose type is that same `A`, including in generic union payloads and nested or repeated record fields. Other variable-dependent face merges remain unsupported. Forced equality of distinct written capitals now reports both source sites, following @iko’s decision; forcing one to a concrete type remains unsupported. Imported record spines with repeated faces fail closed where used, but only with a generic unsupported diagnostic. Hoon may erase unfaced nested-cell boundaries, so the check can conservatively reject valid names in distinct erased scopes. Supported closed unions print using an in-scope name or imported alias; an unnamed nongeneric union prints its cases, parenthesized when nested. The latter is print-only. Generic union types retain all arguments in their printed name; if that name is unavailable, the partial printer reports the limitation. Different import faces for the same origin remain compatible; compatibility across distinct union origins and some generic-argument comparisons remain unsupported. Nonrecursive generic aliases can reorder, repeat or omit parameters while retaining a union’s origin, including through local scopes and library interfaces. A generic union declared directly inside a body remains unsupported, as do differing-variable face constraints in a union payload. A transitive generic union whose name is unavailable is reported as unsupported instead of hiding its arguments. Unfixed decimal literals default to `@ud` in gate-free inferred types; recursive molds, general branch tag context, other constraint cases and defaulting inside gate types still need work. Collection recognition checks the originating core and fails closed on shadows or unsupported Ford subject shapes; a wrapper regression also rejects forged subjects, samples and tails. Its golden fixtures include three real Tlon files. A Clay test passes a Ford-built nested union through the reader into partial inference. The partial prelude includes `murn`, `join`, `snip`, `rear` and the newly agreed shared-type `clap`, parsed but still awaiting checker and backend validation, and [prelude-inventory.md](prelude-inventory.md) is a source audit, not the complete inventory or signatures. The milestone remains unfinished.

2323

24−The shared prelude interface reserves every name present in the supplied vendored source and makes only supported inferred entries available, including `list`, `unit`, `same`, `fall`, `need`, `lure`, `weld` and `snoc`. The validated standard `list` mold is injected when the prelude’s own gates are inferred; `weld` has an ordinary explicit result cast. An absent or altered `list` is not injected, and an altered declaration cannot leak through direct or transitive mold aliases. List-dependent prelude mold aliases remain unsupported because their templates are prepared before injection. Unsupported entries such as most list helpers remain reserved but unavailable; backend validation of the helpers remains outstanding. All callers use the same prelude origin, so a library can export a type containing unqualified `(unit A)` to another module. Preparation rejects empty, malformed, conflicting or import-bearing source; the prepared value is trusted and must come unchanged from `+prepare-prelude`. The module-scope fixture compares the prepared and source-taking paths against the real prelude and a two-module golden under eval and on the ship. The source and checker remain incomplete, so this does not establish complete shadowing coverage or a checked module.

24+The shared prelude interface reserves every name present in the supplied vendored source and makes only supported inferred entries available, including `list`, `unit`, `same`, `fall`, `need`, `lure`, `weld`, `snoc` and `turn`. The validated standard `list` mold is injected when the prelude’s own gates are inferred; `weld` and `turn` have ordinary explicit result casts. An absent or altered `list` is not injected, and an altered declaration cannot leak through direct or transitive mold aliases. List-dependent prelude mold aliases remain unsupported because their templates are prepared before injection. Unsupported entries such as most list helpers remain reserved but unavailable; backend validation of the helpers remains outstanding. All callers use the same prelude origin, so a library can export a type containing unqualified `(unit A)` to another module. Preparation rejects empty, malformed, conflicting or import-bearing source; the prepared value is trusted and must come unchanged from `+prepare-prelude`. The module-scope fixture compares the prepared and source-taking paths against the real prelude and a two-module golden under eval and on the ship. The source and checker remain incomplete, so this does not establish complete shadowing coverage or a checked module.

2525

2626## Milestone 1: parser and mark

2727

@@ -39,8 +39,8 @@ What the plan asks for, and where it is:

3939

4040Besides the plan's list:

4141

42−- 512 golden cases: 296 that parse and 216 that fail, each failure at a stated line and column. One failing case has an unclear expectation (corpus question 3). The newer type-output cases exercise only the partial inference fragment. Each case's `about.txt` quotes the doc's words it tests.

43−- The 512-case corpus passed under `urbit eval` in 58.7 s. The fake ship passed all 517 tests, including the importer, importer/checker and mark/checker bridges, module scope and unification checks, with 29.3 s for sync and 33.5 s for tests. The importer golden compares 141 projections; `tools/clay-fixtures` builds the example Hoon fixtures through Clay, checks a recursive Ford import's origin, and passes Clay-built types through the Clay-built importer and partial checker.

42+- 561 golden cases: 345 that parse and 216 that fail, each failure at a stated line and column. One failing case has an unclear expectation (corpus question 3). The newer type-output cases exercise only the partial inference fragment. Each case's `about.txt` quotes the doc's words it tests.

43+- The 561-case corpus passed under `urbit eval` in 67.4 s. The fake ship passed all 570 tests, including the importer, importer/checker and mark/checker bridges, module scope and unification checks, with 39.7 s for sync and 83.3 s for tests. The importer golden compares 182 projections; `tools/clay-fixtures` builds the example Hoon fixtures through Clay, checks a recursive Ford import's origin, and passes Clay-built types through the Clay-built importer and partial checker.

4444- `tools/testdata/selftest` (22 checks) and `tools/testdata/ship-selftest` test the tools themselves.

4545- Two independent audits before 7c739b7, one of which compared the library with a reference parser written in Python from the doc over about 19,000 generated programs. Before ab797a9, a second Python parser, written from the decisions, agreed with the library on 8,000 generated programs and 900 hand-written probes.

4646- Speed: starting `urbit eval` and building the library takes about 8 s. After that, a 2,000-line module of 400 definitions parses in about a second. Loops over definitions, arms, lines and items grow no stack; nesting costs a few stack frames a level, and 100,000 nested brackets still parse (library section 3).

@@ -88,24 +88,49 @@ Besides the plan's list:

8888| d782b45 | 2026-10-30 | Propagate list context and apply settled type decisions |

8989| c7082e0 | 2026-10-30 | Infer multi-argument calls |

9090| 918acbd | 2026-10-30 | Infer recursive gates from their samples first |

91−| This change | 2026-10-30 | Infer selected prelude list helpers |

91+| 1470d18 | 2026-10-30 | Infer selected prelude list helpers |

92+| 10cbf9c | 2026-10-30 | Infer selected local recursive gates and distinguish reader diagnostics |

93+| 45afb13 | 2026-10-30 | Infer local capital scopes and report direct reader diagnostics |

94+| 054e651 | 2026-10-30 | Report nested reader diagnostics |

95+| 98c19cd | 2026-10-30 | Infer known-aura string interpolation |

96+| ddba633 | 2026-10-30 | Infer top-level mutually recursive gates |

97+| 9f1517e | 2026-10-30 | Infer whole-case union patterns and prelude `turn` |

98+| 9dd35c8 | 2026-10-31 | Match finite boolean refinements of union cases |

99+| 54852d4 | 2026-10-31 | Contextualize tuple calls and infer known record changes |

100+| 0bc5113 | 2026-10-31 | Contextualize record initializers and infer unit construction |

101+| 264a436 | 2026-10-31 | Contextualize unit payloads in casts, calls and nested values |

102+| a140383 | 2026-10-31 | Report missing union tags and infer prelude unit helpers |

103+| d69cc52 | 2026-10-31 | Infer longer cell binder patterns and prelude unit helpers |

104+| ae35005 | 2026-10-31 | Import source-verified tagged Hoon unions |

105+| c8f894a | 2026-10-31 | Report nested missing tags and contextualize union branch results |

106+| ef2ea71 | 2026-10-31 | Import Hoon null singleton cases |

107+| 67f900e | 2026-10-31 | Infer local mutual gates and uncontextualized lists |

108+| 7ff15f1 | 2026-10-31 | Contextualize finite union patterns and record the initial poke decision |

109+| c790a9f | 2026-10-31 | Expose transparent `poke` from the internal prelude |

110+| ef4772a | 2026-10-31 | Bridge imported loobeans and loobean singletons |

111+| ad46655 | 2026-10-31 | Bridge selected imported any-noun molds |

112+| beada10 | 2026-10-31 | Import source-proved Ford mark unions, analyze API paths and infer list helpers |

113+| This change | 2026-10-31 | Diagnose proven non-gate cycles and import Tlon null-payload union cases |

92114

93115## Checking it

94116

95117On a machine set up as [development.md](development.md) says:

96118

97119```

98−tools/golden # 512 cases under urbit eval

120+tools/golden # 561 cases under urbit eval

99121tools/importer-test # the Hoon importer fixture projection

100122tools/type-import-test # the importer/checker bridge fixture

123+tools/type-tlon-test # the real Tlon reader/checker fixture

101124tools/type-mark-test # the mark/checker bridge fixture

125+tools/type-poke-test # the source-backed poke/API fixture

126+tools/type-api-paths-test # partial API path metadata fixture

102127tools/type-module-scope-test # module and prelude scope fixture

103128tools/hoon check-spans-test # prints <<>> when the span checker works

104129tools/testdata/selftest # the tools themselves

105130tools/doc-blocks docs/spec # the doc's examples are golden cases

106131tools/ship start

107132tools/ship gen-tests --check # tests/lib/jibb.hoon is up to date

108−tools/ship test # the same 512 cases as -test arms on the ship

133+tools/ship test # the same 561 cases as -test arms on the ship

109134tools/testdata/ship-selftest

110135tools/ship check-commit # |commit stores .jibb files

111136tools/clay-fixtures # example /sur files and marks build through Clay

jibb-dev/lib/jibb-import.hoon+444−16

@@ -24,9 +24,10 @@

2424:: the other fields are fixed atoms or collections of static atoms;

2525:: other source shapes fail closed.

2626::

27−:: The checker has a small bridge for successful unfaced atom and cell

28−:: results; it rejects other importer shapes. Failures return %|; no

29−:: partial tree is returned as success.

27+:: The partial checker bridges supported nouns, atoms, cells, faces,

28+:: proven forks and collections, and keeps proven recursive roots nominal.

29+:: Unsupported shapes fail closed. Reader failures return %|; no partial

30+:: tree is returned as success.

3031::

3132|%

3233+$ imported

@@ -40,6 +41,12 @@

4041 [%apply name=term args=(list imported)]

4142 [%ref module=term name=term]

4243 [%bad reason=@t]

44+ [%invalid code=?(%aura %core) reason=@t]

45+ ==

46++$ import-diagnostic

47+ $% [%ok value=imported]

48+ [%invalid code=?(%aura %core) message=@t]

49+ [%unsupported message=@t]

4350 ==

4451+$ signatures (list [name=term code=hoon])

4552+$ visiting (list [typ=type name=(unit term)])

@@ -70,6 +77,201 @@

7077 ^- (each imported @t)

7178 (read-with module name typ ~)

7279::

80+:: When Hoon's expanded type has lost source cases, inspect the exact

81+:: selected local arm. Restrict this fallback to distinct literal head tags

82+:: and proven-safe dependencies, then verify each projected branch again.

83++$ tagged-case [tag=@ branch=spec]

84+:: Clay and eval expose different versions of the spec union. Inspect help

85+:: and source-location wrappers as nouns before checking their contained spec.

86+++ source-gist-tail

87+ |= raw=*

88+ ^- (unit *)

89+ ?: ?=([%gist [%help *] *] raw) `+.+.raw

90+ ?: ?=([%dbug * *] raw) `+.+.raw

91+ ~

92+::

93+++ tagged-term

94+ |= leaf=spec

95+ ^- (unit @)

96+ =/ gist=(unit *) (source-gist-tail leaf)

97+ ?^ gist $(leaf ;;(spec u.gist))

98+ ?. ?=([%leaf %tas @] leaf) ~

99+ `q.leaf

100+::

101+++ tagged-head

102+ |= branch=spec

103+ ^- (unit @)

104+ =/ gist=(unit *) (source-gist-tail branch)

105+ ?^ gist $(branch ;;(spec u.gist))

106+ ?+ branch ~

107+ [%bccl *]

108+ ?~ t.p.branch ~

109+ (tagged-term i.p.branch)

110+ ==

111+::

112+++ tagged-cases

113+ |= [cases=(list spec) tags=(list @)]

114+ ^- (unit (list tagged-case))

115+ ?~ cases `~

116+ ?: |((has-spec-cell-union i.cases) (has-spec-general-union i.cases)) ~

117+ =/ tag=(unit @) (tagged-head i.cases)

118+ ?~ tag ~

119+ ?: (lien tags |=(x=@ =(x u.tag))) ~

120+ =/ rest $(cases t.cases, tags [u.tag tags])

121+ ?~ rest ~

122+ `[[u.tag i.cases] u.rest]

123+::

124+:: Benign source annotations have different typed representations on

125+:: Clay and under eval. Inspect the wrapper as a noun, and validate the

126+:: contained Hoon before examining an arm.

127+++ source-note-tail

128+ |= raw=*

129+ ^- (unit *)

130+ ?: ?=([%note [%help *] *] raw) `+.+.raw

131+ ?: ?=([%dbug * *] raw) `+.+.raw

132+ ~

133+::

134+++ tagged-source-code

135+ |= [code=hoon name=term]

136+ ^- (unit (list tagged-case))

137+ =/ found=(unit spec) (local-mold-spec code name)

138+ ?~ found ~

139+ =/ body=spec u.found

140+ |-

141+ =/ gist=(unit *) (source-gist-tail body)

142+ ?^ gist $(body ;;(spec u.gist))

143+ ?. ?=([%bccn *] body) ~

144+ =/ cases=(list spec) p.body

145+ ?~ cases ~

146+ ?~ t.cases ~

147+ (tagged-cases cases ~)

148+::

149+:: Source proof for dependencies of an explicitly tagged union. Only

150+:: simple local molds, standard collections and distinct term enums are

151+:: accepted; computed molds, nested cell unions and cycles fail closed.

152+:: One shared fuel budget bounds repeated visits through acyclic aliases;

153+:: exhaustion or an inherited same-name arm leaves the result unsupported.

154+++ local-arm-source

155+ |= [cor=type name=term]

156+ ^- (unit hoon)

157+ ?. ?=([%core *] cor) ~

158+ =/ chapters=(map term tome) q.r.q.cor

159+ =/ all=(list [term tome]) ~(tap by chapters)

160+ ?: (lien all |=(e=[term tome] &(!=(-.e %$) (chapter-unsafe +.e name)))) ~

161+ =/ chapter=(unit tome) (~(get by chapters) %$)

162+ ?~ chapter ~

163+ (chapter-source u.chapter name)

164+::

165+++ local-mold-spec

166+ |= [code=hoon name=term]

167+ ^- (unit spec)

168+ =/ note=(unit *) (source-note-tail code)

169+ ?^ note $(code ;;(hoon u.note))

170+ ?+ code ~

171+ [%ktcl *]

172+ ?. ?=([%name * *] p.code) ~

173+ ?. =(name p.p.code) ~

174+ `q.p.code

175+ ==

176+::

177+++ safe-source-enum

178+ |= [cases=(list spec) seen=(list @) fuel=@ud]

179+ ^- (unit @ud)

180+ ?~ cases `fuel

181+ ?: =(fuel 0) ~

182+ ?. ?=([%leaf %tas @] i.cases) ~

183+ ?: (lien seen |=(n=@ =(n q.i.cases))) ~

184+ $(cases t.cases, seen [q.i.cases seen], fuel (dec fuel))

185+::

186+++ safe-source-specs

187+ |= [xs=(list spec) cor=type seen=(list term) fuel=@ud]

188+ ^- (unit @ud)

189+ ?~ xs `fuel

190+ =/ left=(unit @ud) (safe-source-spec i.xs cor seen fuel)

191+ ?~ left ~

192+ $(xs t.xs, fuel u.left)

193+::

194+++ safe-source-name

195+ |= [name=term cor=type seen=(list term) fuel=@ud]

196+ ^- (unit @ud)

197+ ?: (lien seen |=(x=term =(name x))) ~

198+ =/ arm=(unit hoon) (local-arm-source cor name)

199+ ?~ arm

200+ ?. &(|(=(name %ship) =(name %path)) (scope-safe cor name)) ~

201+ `fuel

202+ ?. ?=([%core *] cor) ~

203+ ?. (scope-safe p.cor name) ~

204+ =/ body=(unit spec) (local-mold-spec u.arm name)

205+ ?~ body ~

206+ (safe-source-spec u.body cor [name seen] fuel)

207+::

208+++ safe-source-spec

209+ |= [shape=spec cor=type seen=(list term) fuel=@ud]

210+ ^- (unit @ud)

211+ ?: =(fuel 0) ~

212+ =. fuel (dec fuel)

213+ =/ gist=(unit *) (source-gist-tail shape)

214+ ?^ gist $(shape ;;(spec u.gist))

215+ ?+ shape ~

216+ [%base *] ?:(|(?=([%atom *] p.shape) =(%flag p.shape) =(%null p.shape)) `fuel ~)

217+ [%leaf *] `fuel

218+ [%bcts *] ?@ p.shape $(shape q.shape)

219+ ~

220+ [%bccl *] (safe-source-specs p.shape cor seen fuel)

221+ [%bcwt *] (safe-source-enum p.shape ~ fuel)

222+ [%like *]

223+ ?. ?=([@ ~] p.shape) ~

224+ ?. ?=(~ q.shape) ~

225+ (safe-source-name i.p.shape cor seen fuel)

226+ [%make *]

227+ ?. ?=([%wing [@ ~]] p.shape) ~

228+ =/ n=term i.p.p.shape

229+ ?. (lien `(list term)`~[%map %set %qeu %list %unit %jar %jug] |=(x=term =(x n))) ~

230+ ?. (scope-safe cor n) ~

231+ (safe-source-specs q.shape cor seen fuel)

232+ ==

233+::

234+++ safe-source-tagged

235+ |= [cases=(list tagged-case) cor=type seen=(list term) fuel=@ud]

236+ ^- ?

237+ ?~ cases &

238+ =/ left=(unit @ud) (safe-source-spec branch.i.cases cor seen fuel)

239+ ?~ left |

240+ $(cases t.cases, fuel u.left)

241+::

242+++ tagged-union-fallback

243+ |= [module=term name=term cor=type]

244+ ^- (unit (each imported @t))

245+ ?. ?=([%core *] cor) ~

246+ =/ chapters=(map term tome) q.r.q.cor

247+ =/ other=(list [term tome]) ~(tap by chapters)

248+ ?: (lien other |=(e=[term tome] &(!=(-.e %$) (chapter-unsafe +.e name)))) ~

249+ =/ chapter=(unit tome) (~(get by chapters) %$)

250+ ?~ chapter ~

251+ =/ selected=(unit hoon) (chapter-source u.chapter name)

252+ ?~ selected ~

253+ =/ cases (tagged-source-code u.selected name)

254+ ?~ cases ~

255+ ?. (safe-source-tagged u.cases cor ~[name] 4.096) ~

256+ =/ tried=(each (list type) tang)

257+ (mule |.((turn u.cases |=(c=tagged-case (~(play ut cor) [%kttr branch.c])))))

258+ ?. ?=([%& *] tried) ~

259+ =/ projected=(each (list imported) tang)

260+ (mule |.((turn p.tried |=(t=type (walk module t catalog ~ `cor)))))

261+ ?. ?=([%& *] projected) ~

262+ ?^ (first-bads p.projected) ~

263+ ?. (all-disjoint p.projected) ~

264+ =/ xs=(list tagged-case) u.cases

265+ =/ ys=(list imported) p.projected

266+ |-

267+ ?~ xs

268+ ?^ ys ~

269+ `[%& [%fork (sort p.projected |=(pair=[imported imported] (dor -.pair +.pair)))]]

270+ ?~ ys ~

271+ ?. ?=([%cell [%atom %tas [~ @]] *] i.ys) ~

272+ ?. =(tag.i.xs u.value.head.i.ys) ~

273+ $(xs t.xs, ys t.ys)

274+::

73275:: +read-mold-in: accept the /sur core as provenance. The core must be

74276:: built against zuse or validated Ford imports, and its selected arm

75277:: must be this type. Unknown subject shapes fail closed.

@@ -85,8 +287,12 @@

85287 ?. =(typ (~(play ut cor) (ream (cat 3 '*' name))))

86288 [%| 'Hoon module provenance does not match the selected mold']

87289 =/ result (read-with module name typ [~ cor])

88− ?. ?=([%& *] result) result

89− result

290+ ?: ?=([%& *] result) result

291+ =/ fallback=(each (unit (each imported @t)) tang)

292+ (mule |.((tagged-union-fallback module name cor)))

293+ ?: ?=(%| -.fallback) result

294+ ?~ p.fallback result

295+ u.p.fallback

90296::

91297:: +read-named is the source-aware entry point for callers that have

92298:: not selected a Hoon type yet. Check the core and the local arm

@@ -115,6 +321,40 @@

115321:: A mark door's payload is [sample build-subject]. Its outer sample

116322:: face names the door sample, not the imported mark type. Collection

117323:: lookup for the sample happened against the pre-door build subject.

324+:: Fallback for a mark whose sample is exactly one arm of its only

325+:: Ford-imported /sur core. Source validation remains in read-mold-in.

326+:: Recursive results need a separate mark-origin/interface design.

327+++ mark-has-ref

328+ |= node=imported

329+ ^- ?

330+ ?- node

331+ [%ref *] &

332+ [%face *] $(node body.node)

333+ [%cell *] |($(node head.node) $(node tail.node))

334+ [%fork *] (lien cases.node |=(child=imported (mark-has-ref child)))

335+ [%apply *] (lien args.node |=(child=imported (mark-has-ref child)))

336+ * |

337+ ==

338+::

339+++ mark-union-fallback

340+ |= [raw=type context=type]

341+ ^- (unit (each imported @t))

342+ ?. ?=([%cell [%face @ [%core *]] *] context) ~

343+ ?. =(q.context -:!>(..zuse)) ~

344+ =/ alias=term p.p.context

345+ =/ core=type q.p.context

346+ ?. ?=([%hold *] raw) ~

347+ =/ name=(unit term) (hold-name q.raw)

348+ ?~ name ~

349+ =/ selected=(each type tang)

350+ (mule |.((~(play ut core) (ream (cat 3 '*' u.name)))))

351+ ?. ?=([%& *] selected) ~

352+ ?. =(p.selected raw) ~

353+ =/ result=(each imported @t) (read-mold-in alias u.name raw core)

354+ ?. ?=([%& [%fork *]] result) ~

355+ ?: (mark-has-ref p.result) ~

356+ `result

357+::

118358++ read-mark

119359 |= [name=term cor=type]

120360 ^- (each imported @t)

@@ -125,8 +365,48 @@

125365 =/ sample=type p.p.cor

126366 =/ raw=type ?:(?=([%face *] sample) q.sample sample)

127367 =/ result (read-with name name raw [~ q.p.cor])

128− ?. ?=([%& *] result) result

129− result

368+ ?: ?=([%& *] result) result

369+ =/ fallback=(each (unit (each imported @t)) tang)

370+ (mule |.((mark-union-fallback raw q.p.cor)))

371+ ?: ?=(%| -.fallback) result

372+ ?~ p.fallback result

373+ u.p.fallback

374+::

375+++ read-named-diagnostic

376+ |= [module=term name=term cor=type]

377+ ^- import-diagnostic

378+ =/ result=(each imported @t) (read-named module name cor)

379+ ?: ?=(%& -.result) [%ok p.result]

380+ ?. ?=([%core *] cor) [%unsupported p.result]

381+ ?: =(cor -:!>(..zuse)) [%unsupported p.result]

382+ ?. (scope-safe cor %$) [%unsupported p.result]

383+ =/ chapters=(map term tome) q.r.q.cor

384+ ?. (lien ~(tap by chapters) |=(entry=[term tome] =((chapter-has +.entry name) [~ &])))

385+ [%unsupported p.result]

386+ =/ selected=(each type tang) (mule |.((~(play ut cor) (ream (cat 3 '*' name)))))

387+ ?. ?=(%& -.selected) [%unsupported p.result]

388+ =/ again=(each imported tang) (mule |.((walk module p.selected catalog ~ [~ cor])))

389+ ?. ?=(%& -.again) [%unsupported p.result]

390+ =/ evidence=(unit import-diagnostic) (first-invalid p.again)

391+ ?~ evidence [%unsupported p.result]

392+ u.evidence

393+::

394+++ read-mark-diagnostic

395+ |= [name=term cor=type]

396+ ^- import-diagnostic

397+ =/ result=(each imported @t) (read-mark name cor)

398+ ?: ?=(%& -.result) [%ok p.result]

399+ ?. ?=([%core *] cor) [%unsupported p.result]

400+ ?. ?=([%cell *] p.cor) [%unsupported p.result]

401+ ?. =(p.cor q.q.cor) [%unsupported p.result]

402+ ?. (scope-safe q.p.cor %$) [%unsupported p.result]

403+ =/ sample=type p.p.cor

404+ =/ raw=type ?:(?=([%face *] sample) q.sample sample)

405+ =/ again=(each imported tang) (mule |.((walk name raw catalog ~ [~ q.p.cor])))

406+ ?. ?=(%& -.again) [%unsupported p.result]

407+ =/ evidence=(unit import-diagnostic) (first-invalid p.again)

408+ ?~ evidence [%unsupported p.result]

409+ u.evidence

130410::

131411++ read-with

132412 |= [module=term name=term typ=type context=(unit type)]

@@ -545,8 +825,8 @@

545825 ?. |(=(p.h [%dtwt [%$ (mul 2 axis)]]) (fits-union-at p.h axis))

546826 [%| 'a Hoon union needs a source-level disjointness check']

547827 ?. (disjoint a b)

548− ?: ?=([%fits *] p.h) [%| 'a Hoon union has overlapping cases']

549− [%| 'a Hoon $^ union has overlapping cases']

828+ ?: ?=([%fits *] p.h) [%| 'Hoon union disjointness could not be verified']

829+ [%| 'Hoon $^ union disjointness could not be verified']

550830 [%& [%fork (sort (weld (union-cases a) (union-cases b)) |=(pair=[imported imported] (dor -.pair +.pair)))]]

551831 ==

552832++ union-cases

@@ -621,6 +901,32 @@

621901 ?. (arm-map-valid +.chapter) ~

622902 [~ (arm-map-has +.chapter target)]

623903::

904+:: Return a unique source arm from either validated tome wrapper. Walk

905+:: the noun map rather than relying on fields that differ on Clay.

906+++ arm-map-sources

907+ |= [m=* target=term]

908+ ^- (list hoon)

909+ ?@ m ~

910+ =/ kv=* -.m

911+ =/ children=* +.m

912+ =/ found=(list hoon) ?:(=(-.kv target) ~[;;(hoon +.kv)] ~)

913+ (weld found (weld $(m -.children) $(m +.children)))

914+::

915+++ chapter-source

916+ |= [chapter=* target=term]

917+ ^- (unit hoon)

918+ ?: (arm-map-valid chapter) (unique-arm-source chapter target)

919+ ?@ chapter ~

920+ ?. (arm-map-valid +.chapter) ~

921+ (unique-arm-source +.chapter target)

922+::

923+++ unique-arm-source

924+ |= [arms=* target=term]

925+ ^- (unit hoon)

926+ =/ sources=(list hoon) (arm-map-sources arms target)

927+ ?. ?=([* ~] sources) ~

928+ `i.sources

929+::

624930++ chapter-unsafe

625931 |= [chapter=* target=term]

626932 ^- ?

@@ -870,7 +1176,7 @@

8701176 =/ err (first-bads cases)

8711177 ?^ err [%bad u.err]

8721178 ?. (all-disjoint cases)

873− [%bad ?:(is-cell 'a Hoon $^ union has overlapping cases' 'a Hoon union has overlapping cases')]

1179+ [%bad ?:(is-cell 'Hoon $^ union disjointness could not be verified' 'Hoon union disjointness could not be verified')]

8741180 =/ rewritten=hoon original(q.p body(q.q.p args.u.split))

8751181 =/ attempt=(each type tang) (mule |.((~(play ut p.typ) rewritten)))

8761182 ?. ?=([%& *] attempt) [%bad unsupported]

@@ -891,10 +1197,10 @@

8911197 %void [%void ~]

8921198 [%atom *]

8931199 ?: |(=('s' (cut 3 [0 1] p.typ)) =('r' (cut 3 [0 1] p.typ)))

894− [%bad 'signed and float auras cannot be imported']

1200+ [%invalid %aura 'signed and float auras cannot be imported']

8951201 [%atom p.typ q.typ]

8961202 [%cell *] [%cell $(typ p.typ) $(typ q.typ)]

897− [%core *] [%bad 'cores and gates cannot be imported']

1203+ [%core *] [%invalid %core 'cores and gates cannot be imported']

8981204 [%face *]

8991205 ?@ p.typ [%face p.typ $(typ q.typ)]

9001206 [%bad 'a complex Hoon face needs translation']

@@ -903,7 +1209,7 @@

9031209 (turn ~(tap in:..zuse p.typ) |=(t=type ^$(typ t)))

9041210 =/ err (first-bads cases)

9051211 ?^ err [%bad u.err]

906− ?. (all-disjoint cases) [%bad 'a Hoon union has overlapping cases']

1212+ ?. (all-disjoint cases) [%bad 'Hoon union disjointness could not be verified']

9071213 [%fork (sort cases |=(pair=[imported imported] (dor -.pair +.pair)))]

9081214 [%hint *] $(typ q.typ)

9091215 [%hold *]

@@ -930,7 +1236,7 @@

9301236 ?~ origin [%bad 'a recursive Hoon mold needs unambiguous source provenance']

9311237 [%ref u.origin u.u.prior]

9321238 =/ nm (hold-name q.typ)

933− ?: =(nm [~ %vase]) [%bad 'vases cannot be imported']

1239+ ?: =(nm [~ %vase]) [%bad 'a Hoon type named vase needs source provenance']

9341240 ?: &((source-uses q.typ %jar) !(alias-safe context %jar))

9351241 [%bad 'Hoon collection provenance is unavailable or shadowed']

9361242 ?: &((source-uses q.typ %jug) !(alias-safe context %jug))

@@ -974,7 +1280,7 @@

9741280 ?^ err [%bad u.err]

9751281 ?: (disjoint first second)

9761282 [%fork (sort ~[first second] |=(pair=[imported imported] (dor -.pair +.pair)))]

977− [%bad 'a Hoon $^ union has overlapping cases']

1283+ [%bad 'Hoon $^ union disjointness could not be verified']

9781284 ?: |((has-cell-union q.typ) (has-fits-union q.typ))

9791285 =/ cannot=@t

9801286 ?: (has-fits-union q.typ) 'a Hoon union needs a source-level disjointness check'

@@ -1031,6 +1337,7 @@

10311337 [%atom *] ~

10321338 [%ref *] ~

10331339 [%bad *] [~ reason.out]

1340+ [%invalid *] [~ reason.out]

10341341 [%face *] $(out body.out)

10351342 [%cell *]

10361343 =/ err $(out head.out)

@@ -1047,6 +1354,34 @@

10471354 =/ err (first-bad i.xs)

10481355 ?~ err $(xs t.xs)

10491356 err

1357+::

1358+++ first-invalid

1359+ |= out=imported

1360+ ^- (unit import-diagnostic)

1361+ ?- out

1362+ [%noun *] ~

1363+ [%void *] ~

1364+ [%atom *] ~

1365+ [%ref *] ~

1366+ [%bad *] `[%unsupported reason.out]

1367+ [%invalid *] `[%invalid code.out reason.out]

1368+ [%face *] $(out body.out)

1369+ [%cell *]

1370+ =/ first $(out head.out)

1371+ ?~ first $(out tail.out)

1372+ first

1373+ [%fork *] (first-invalids cases.out)

1374+ [%apply *] (first-invalids args.out)

1375+ ==

1376+::

1377+++ first-invalids

1378+ |= xs=(list imported)

1379+ ^- (unit import-diagnostic)

1380+ ?~ xs ~

1381+ =/ first (first-invalid i.xs)

1382+ ?~ first $(xs t.xs)

1383+ first

1384+::

10501385:: +fixture-test: shared golden expectations for eval and the ship.

10511386:: A synthetic hold whose first $^ branch cannot be evaluated. It tests

10521387:: that a failed branch probe is reported rather than crashing the host.

@@ -1142,7 +1477,7 @@

11421477 [%fork ~[[%cell [%face %x [%atom %ud ~]] [%face %y [%atom %ud ~]]] [%atom %ud ~]]]

11431478 =/ errors ?: =((sample %valid-cell) [%& expect-valid]) errors

11441479 ['disjoint cell union' errors]

1145− =/ errors ?: =((sample %invalid-cell) [%| 'a Hoon $^ union has overlapping cases']) errors

1480+ =/ errors ?: =((sample %invalid-cell) [%| 'Hoon $^ union disjointness could not be verified']) errors

11461481 ['overlapping cell union is rejected' errors]

11471482 =/ errors ?: =((shad %mn) [%| 'Hoon collection provenance is unavailable or shadowed']) errors

11481483 ['local mop shadow in a field is rejected' errors]

@@ -1186,6 +1521,7 @@

11861521 [%apply *] "({(trip name.out)} {(show-imports args.out)})"

11871522 [%ref *] "{(trip name.out)}.{(trip module.out)}"

11881523 [%bad *] "error: {(trip reason.out)}"

1524+ [%invalid *] "error: {(trip reason.out)}"

11891525 ==

11901526::

11911527++ show-imports

@@ -1203,6 +1539,15 @@

12031539 [%| *] "error: {(trip p.result)}"

12041540 ==

12051541::

1542+++ show-import-diagnostic

1543+ |= result=import-diagnostic

1544+ ^- tape

1545+ ?- result

1546+ [%ok *] (show-import value.result)

1547+ [%invalid *] "invalid/{(trip code.result)}: {(trip message.result)}"

1548+ [%unsupported *] "unsupported: {(trip message.result)}"

1549+ ==

1550+::

12061551:: Clay includes debug spans around source nodes. Reproduce that

12071552:: shape without Clay so the same regression runs under eval and -test.

12081553++ decorate-union-source

@@ -1226,6 +1571,24 @@

12261571 =/ source=hoon original(q.p (decorate-union-source q.p.original))

12271572 (read-mold %small name typ(q source))

12281573::

1574+:: Test debug metadata at the spec boundary without assuming that the

1575+:: eval version of Hoon's spec mold itself includes Clay's %dbug tag.

1576+++ debug-spec-fixture

1577+ ^- tape

1578+ =/ location=* [/tests/importer/synthetic/hoon [[1 1] [1 2]]]

1579+ =/ wrapped=* [%dbug location [%leaf %tas %x]]

1580+ =/ got=(unit *) (source-gist-tail wrapped)

1581+ ?~ got "debug wrapper missing"

1582+ =/ leaf=(each spec tang) (mule |.(;;(spec u.got)))

1583+ ?. ?=([%& [%leaf %tas %x]] leaf) "debug leaf not recovered"

1584+ =/ branch=spec [%bccl ~[p.leaf [%base [%atom %t]]]]

1585+ ?^ (tagged-cases ~[branch branch] ~) "duplicate tags accepted"

1586+ =/ broken=(unit *) (source-gist-tail [%dbug location 42])

1587+ ?~ broken "debug wrapper missing"

1588+ =/ invalid=(each spec tang) (mule |.(;;(spec u.broken)))

1589+ ?: ?=(%& -.invalid) "malformed spec accepted"

1590+ "valid wrapper; duplicate and malformed rejected"

1591+::

12291592:: Synthetic nodes test each part of the direct collection-call proof.

12301593++ collection-wrapper-fixture

12311594 ^- tape

@@ -1271,6 +1634,23 @@

12711634 =/ mark-rec-core=type -:(ride fp mark-rec)

12721635 =/ mark-gate-core=type -:(ride -:!>(..zuse) mark-gate)

12731636 =/ mark-basic-core=type -:(ride -:!>(..zuse) mark-basic)

1637+ =/ make-mark

1638+ |= [field=@t scope=type]

1639+ ^- type

1640+ -:(ride scope (crip "|_ a={(trip field)}\0a++ grab |% ++ noun a --\0a++ grow |% ++ noun a --\0a++ grad %noun\0a--\0a"))

1641+ =/ mark-union-core=type (make-mark 'mark-flag-valid:small' fp)

1642+ =/ mark-overlap-core=type (make-mark 'mark-flag-overlap:small' fp)

1643+ =/ mark-hidden-core=type (make-mark 'mark-flag-hidden:small' fp)

1644+ =/ mark-signed-core=type (make-mark 'signed:small' fp)

1645+ =/ mark-callable-core=type (make-mark 'gate-test:small' fp)

1646+ =/ extra-subject=type [%cell [%face %other other] fp]

1647+ =/ mark-extra-core=type (make-mark 'mark-flag-valid:small' extra-subject)

1648+ =/ other-hold=type (~(play ut other) (ream '*chain'))

1649+ =/ recursive-hold=type (~(play ut sc) (ream '*chain'))

1650+ =/ fake-vase=type -:(ride -:!>(..zuse) '|%\0a+$ vase @ud\0a--\0a')

1651+ =/ spoof=(unit import-diagnostic)

1652+ (first-invalid [%bad 'signed and float auras cannot be imported'])

1653+ ?> ?=(^ spoof)

12741654 =/ mark-shadow-core=type -:(ride sp mark-basic)

12751655 =/ tshp=type [%cell [%face %intermediate shc] -:!>(..zuse)]

12761656 =/ tshc=type -:(ride tshp only-list)

@@ -1281,6 +1661,13 @@

12811661 =/ distinct=type -:(ride distinct-parent origin-first)

12821662 =/ trans-amb-parent=type [%cell [%face %intermediate fc] [%cell [%face %second sc] -:!>(..zuse)]]

12831663 =/ trans-amb=type -:(ride trans-amb-parent origin-trans)

1664+ =/ tag-child=@t

1665+ '|%\0a+$ tag-invalid-cell @t\0a+$ choice $%([%ok a=tag-invalid-cell] [%err a=@ud])\0a--\0a'

1666+ =/ tag-collision=type -:(ride [%cell [%face %base sc] -:!>(..zuse)] tag-child)

1667+ =/ tag-clean=type -:(ride [%cell [%face %base other] -:!>(..zuse)] tag-child)

1668+ =/ tag-zuse=@t

1669+ '|%\0a+$ ship @t\0a+$ path @ud\0a+$ choice $%([%ok who=ship] [%err where=path])\0a--\0a'

1670+ =/ tag-zuse-core=type -:(ride -:!>(..zuse) tag-zuse)

12841671 =/ sample

12851672 |= name=term

12861673 (read-mold-in %small name (~(play ut sc) (ream (cat 3 '*' name))) sc)

@@ -1318,6 +1705,15 @@

13181705 (crip "nested-static-mop: {(show-result (sample %nested-static-mop))}")

13191706 (crip "collection-siblings: {(show-result (sample %collection-siblings))}")

13201707 (crip "dynamic-sibling-mop: {(show-result (sample %dynamic-sibling-mop))}")

1708+ (crip "mark-flag-source: {(show-result (read-named %small %mark-flag-valid sc))}")

1709+ (crip "mark-flag-union: {(show-result (read-mark %flag-union mark-union-core))}")

1710+ (crip "mark-flag-overlap: {(show-result (read-mark %flag-overlap mark-overlap-core))}")

1711+ (crip "mark-flag-hidden: {(show-result (read-mark %flag-hidden mark-hidden-core))}")

1712+ (crip "mark-flag-signed: {(show-result (read-mark %flag-signed mark-signed-core))}")

1713+ (crip "mark-flag-callable: {(show-result (read-mark %flag-callable mark-callable-core))}")

1714+ (crip "mark-flag-extra: {(show-result (read-mark %flag-extra mark-extra-core))}")

1715+ (crip "mark-flag-other-hold: {?~((mark-union-fallback other-hold fp) "unsupported" "BAD")}")

1716+ (crip "mark-flag-recursive-fallback: {?~((mark-union-fallback recursive-hold fp) "unsupported" "BAD")}")

13211717 (crip "mark-record: {(show-result (read-mark %todo-item mark-core))}")

13221718 (crip "mark-recursive: {(show-result (read-mark %recursive mark-rec-core))}")

13231719 (crip "mark-gate: {(show-result (read-mark %bad mark-gate-core))}")

@@ -1347,6 +1743,7 @@

13471743 (crip "gate: {(show-result (sample %gate-test))}")

13481744 (crip "vase: {(show-result vase)}")

13491745 (crip "failed-branch: {(show-result (read-mold %external %bad bad-branch-fixture))}")

1746+ (crip "debug-spec: {debug-spec-fixture}")

13501747 (crip "debug-union: {(show-result (debug-union-fixture sc %action))}")

13511748 (crip "debug-union-overlap: {(show-result (debug-union-fixture sc %explicit-wut-overlap))}")

13521749 (crip "debug-nested-cell: {(show-result (debug-union-fixture sc %nested-valid-cell))}")

@@ -1430,9 +1827,40 @@

14301827 (crip "named-missing: {(show-result (read-named %small %missing sc))}")

14311828 (crip "named-invalid-core: {(show-result (read-named %small %items [%atom %ud ~]))}")

14321829 (crip "named-ford-recursive: {(show-result (read-named %ford %recursive fc))}")

1830+ (crip "diagnostic-items: {(show-import-diagnostic (read-named-diagnostic %small %items sc))}")

1831+ (crip "diagnostic-signed: {(show-import-diagnostic (read-named-diagnostic %small %signed sc))}")

1832+ (crip "diagnostic-float: {(show-import-diagnostic (read-named-diagnostic %small %float sc))}")

1833+ (crip "diagnostic-overlap: {(show-import-diagnostic (read-named-diagnostic %small %explicit-percent-overlap sc))}")

1834+ (crip "diagnostic-unproved: {(show-import-diagnostic (read-named-diagnostic %small %list-nested-invalid-cell sc))}")

1835+ (crip "diagnostic-mark-gate: {(show-import-diagnostic (read-mark-diagnostic %bad mark-gate-core))}")

1836+ (crip "diagnostic-shadow-vase: {(show-import-diagnostic (read-named-diagnostic %fake %vase fake-vase))}")

1837+ (crip "diagnostic-spoof: {(show-import-diagnostic u.spoof)}")

14331838 (crip "missing-arm: {(show-result (read-mold-in %small %missing [%atom %ud ~] sc))}")

14341839 (crip "wrong-provenance: {(show-result (read-mold-in %small %action (~(play ut sc) (ream '*items')) sc))}")

14351840 (crip "unverified-subject: {(show-result (read-mold-in %std %jar (~(play ut -:!>(..zuse)) (ream '*(jar @ud @t)')) -:!>(..zuse)))}")

1841+ (crip "tag-ford-collision: {(show-result (read-named %child %choice tag-collision))}")

1842+ (crip "tag-ford-clean: {(show-result (read-named %child %choice tag-clean))}")

1843+ (crip "tag-zuse-local: {(show-result (read-named %child %choice tag-zuse-core))}")

1844+ (crip "tag-null-good: {(show-result (sample %tag-null-good))}")

1845+ (crip "tag-null-duplicate: {(show-result (sample %tag-null-duplicate))}")

1846+ (crip "tag-null-hidden: {(show-result (sample %tag-null-hidden))}")

1847+ (crip "tag-valid: {(show-result (sample %tag-valid))}")

1848+ (crip "tag-duplicate: {(show-result (sample %tag-duplicate))}")

1849+ (crip "tag-collapsed: {(show-result (sample %tag-collapsed))}")

1850+ (crip "tag-invalid-direct: {(show-result (sample %tag-invalid-direct))}")

1851+ (crip "tag-invalid-alias: {(show-result (sample %tag-invalid-alias))}")

1852+ (crip "tag-invalid-list: {(show-result (sample %tag-invalid-list))}")

1853+ (crip "tag-enum-good: {(show-result (sample %tag-enum-good))}")

1854+ (crip "tag-enum-bad: {(show-result (sample %tag-enum-bad))}")

1855+ (crip "tag-nested-good: {(show-result (sample %tag-nested-good))}")

1856+ (crip "tag-shadow-jar: {(show-result (read-named %shadow-static %tag-shadow-jar xc))}")

1857+ (crip "tag-shadow-jug: {(show-result (read-named %shadow-static %tag-shadow-jug xc))}")

1858+ (crip "tag-fuel-small: {?:(?=(^ (safe-source-name %tag-fuel-2 sc ~ 64)) "yes" "no")}")

1859+ (crip "tag-fuel-large: {?:(?=(~ (safe-source-name %tag-fuel-11 sc ~ 64)) "rejected" "wrong")}")

1860+ (crip "presence-action-1: {(show-result (present %action-1))}")

1861+ (crip "presence-command-1: {(show-result (present %command-1))}")

1862+ (crip "presence-update-1: {(show-result (present %update-1))}")

1863+ (crip "presence-response-1: {(show-result (present %response-1))}")

14361864 (crip "presence-topic: {(show-result (present %topic))}")

14371865 (crip "presence-timing: {(show-result (present %timing))}")

14381866 (crip "presence-places: {(show-result (present %places))}")

jibb-dev/lib/jibb.hoon+1859−90

@@ -4608,6 +4608,7 @@

46084608 [%atom aura=@ta]

46094609 [%any-atom ~]

46104610 [%flag ~]

4611+ [%noun ~]

46114612 [%tag id=@ud literal=lit constructor=?]

46124613 [%const literal=lit]

46134614 [%collection name=term args=(list itype)]

@@ -4661,6 +4662,7 @@

46614662 %atom |

46624663 %any-atom |

46634664 %flag |

4665+ %noun |

46644666 %tag =(n id.t)

46654667 %const |

46664668 %union |((lien cases.t |=(c=itype (itype-occurs n c sub))) (lien args.t |=(c=itype (itype-occurs n c sub))))

@@ -4757,6 +4759,7 @@

47574759 %atom |

47584760 %any-atom &

47594761 %flag |

4762+ %noun |

47604763 %tag |

47614764 %const |

47624765 %union |((lien cases.t |=(c=itype (itype-has-any-atom c sub))) (lien args.t |=(c=itype (itype-has-any-atom c sub))))

@@ -4827,6 +4830,7 @@

48274830 %atom &

48284831 %any-atom &

48294832 %flag &

4833+ %noun |

48304834 %tag &

48314835 %const &

48324836 %union |((lien cases.typ |=(c=itype (itype-has-fixed-atom c))) (lien args.typ |=(c=itype (itype-has-fixed-atom c))))

@@ -4916,6 +4920,7 @@

49164920 %cell &

49174921 %union &

49184922 %recursive &

4923+ %noun &

49194924 %collection &

49204925 %face $(t body.t)

49214926 %fn |($(t sample.t) $(t product.t))

@@ -5055,6 +5060,15 @@

50555060 =. actual (itype-walk actual sub)

50565061 =. expected (itype-walk expected sub)

50575062 ?: =(actual expected) [%ok sub next]

5063+ :: Any value can be used where a noun is expected. An unresolved

5064+ :: bare tag is fixed as a constant; a constructor still needs a gate.

5065+ ?: ?=(%noun -.expected)

5066+ ?: ?=(%tag -.actual)

5067+ ?: constructor.actual [%unknown ~]

5068+ [%ok [[id.actual expected] sub] next]

5069+ [%ok sub next]

5070+ :: An arbitrary noun is not known to fit a narrower type.

5071+ ?: &(?=(%noun -.actual) !?=(%var -.expected)) [%unknown ~]

50585072 ?: &(?=(%recursive -.actual) ?=(%recursive -.expected))

50595073 ?:(&(=(module.actual module.expected) =(name.actual name.expected)) [%ok sub next] [%bad ~])

50605074 ?: &(|(?=(%recursive -.actual) ?=(%recursive -.expected)) !|(?=(%var -.actual) ?=(%var -.expected))) [%unknown ~]

@@ -5066,6 +5080,10 @@

50665080 =/ unified=(unit isub) (itype-unify-args args.actual args.expected sub)

50675081 ?^ unified [%ok u.unified next]

50685082 [%unknown ~]

5083+ :: A concrete union value in a tuple may acquire the expected field's

5084+ :: face. A variable-bound union still needs face propagation support.

5085+ ?: &(!uncertain ?=(%union -.actual) ?=(%face -.expected))

5086+ $(expected body.expected)

50695087 ?: ?=(%union -.actual) [%unknown ~]

50705088 ?: &(?=(%union -.expected) |(?=(%avar -.actual) ?=(%nvar -.actual))) [%unknown ~]

50715089 ?: &(?=(%union -.expected) !?=(%var -.actual))

@@ -5084,6 +5102,10 @@

50845102 =/ trial=ifit (itype-fit-ctor-cases literal.actual sample.expected cases sub next)

50855103 ?. ?=(%ok -.trial) trial

50865104 [%ok [[id.actual expected] sub.trial] next.trial]

5105+ :: Zero may be the empty list. A nested cell fit lacks the context

5106+ :: needed to resolve it here, so do not report a definite mismatch.

5107+ ?: &(?=(%collection -.expected) =(%list name.expected) =(0 val.literal.actual))

5108+ [%unknown ~]

50875109 ?: ?=(%const -.expected)

50885110 ?:(=(val.literal.actual val.literal.expected) [%ok [[id.actual expected] sub] next] [%bad ~])

50895111 ?: ?=(%atom -.expected)

@@ -5101,6 +5123,8 @@

51015123 [%ok u.u next]

51025124 ?: |(?=(%avar -.expected) ?=(%nvar -.expected)) [%unknown ~]

51035125 ?: ?=(%face -.expected) $(expected body.expected)

5126+ ?: &(?=(%collection -.expected) =(%list name.expected) =(0 val.literal.actual))

5127+ [%unknown ~]

51045128 ?: ?=(%const -.expected)

51055129 ?:(=(val.literal.actual val.literal.expected) [%ok sub next] [%bad ~])

51065130 ?: ?=(%atom -.expected)

@@ -5226,13 +5250,14 @@

52265250 problems

52275251::

52285252:: The expression inference below is deliberately a fragment: bindings,

5229−:: simple gates, calls, fixed-aura literals, and plain strings. The

5253+:: simple gates, calls, fixed-aura literals, and some interpolated strings. The

52305254:: result for unsupported syntax is a diagnostic, never a checked module.

52315255::

52325256+$ ischeme [typ=itype vars=(list @ud)]

52335257+$ ienv (list [name=term scheme=ischeme])

52345258+$ imold-types (list [name=term template=ischeme])

5235−+$ ifile [values=ienv molds=imold-types at=path]

5259++$ iderived [name=term agent=term mark=term]

5260++$ ifile [values=ienv molds=imold-types at=path derived=(list iderived)]

52365261+$ ijimports (list [face=term interface=ifile])

52375262+$ icap [name=@t id=@ud at=span]

52385263+$ icaps (list icap)

@@ -5278,6 +5303,8 @@

52785303:: generalize an aura from its sample, which requires constraint analysis

52795304:: beyond this fragment; leave those cases unresolved.

52805305::

5306+:: This helper only controls decimal defaulting in visible types. A noun

5307+:: may contain gates and is not proof of a gate-free value.

52815308++ itype-has-gate

52825309 |= t=itype

52835310 ^- ?

@@ -5296,6 +5323,7 @@

52965323 %atom |

52975324 %any-atom |

52985325 %flag |

5326+ %noun |

52995327 ==

53005328::

53015329++ default-decimals

@@ -5320,6 +5348,7 @@

53205348 %atom ~

53215349 %any-atom ~

53225350 %flag ~

5351+ %noun ~

53235352 %tag ~

53245353 %const ~

53255354 %union (zing (turn (weld args.t cases.t) |=(c=itype (itype-vars c))))

@@ -5358,6 +5387,7 @@

53585387 %atom t

53595388 %any-atom t

53605389 %flag t

5390+ %noun t

53615391 %tag t

53625392 %const t

53635393 %union [%union (turn cases.t |=(c=itype (itype-rename c ren))) origin.t label.t (turn args.t |=(c=itype (itype-rename c ren)))]

@@ -5381,6 +5411,7 @@

53815411 %atom |

53825412 %any-atom |

53835413 %flag |

5414+ %noun |

53845415 %tag |

53855416 %const |

53865417 %union |((lien cases.t |=(c=itype (itype-var-is-atom n c))) (lien args.t |=(c=itype (itype-var-is-atom n c))))

@@ -5572,7 +5603,19 @@

55725603 ^- (unit itype)

55735604 ?@ node ~

55745605 ?+ -.node ~

5606+ %noun ?:(=(node [%noun ~]) `[%noun ~] ~)

55755607 %atom

5608+ :: A Hoon loobean singleton is one of the two Jibb loobeans.

5609+ ?: ?=([%atom %f [~ @]] node)

5610+ =/ value=@ +>+.node

5611+ ?. |(=(value 0) =(value 1)) ~

5612+ =/ printed=@t ?:(=(value 0) '%.y' '%.n')

5613+ `[%const [%loobean %f value printed]]

5614+ :: Hoon's null singleton is the same noun as Jibb's `~` mold.

5615+ :: Other non-term singleton atoms remain unsupported here.

5616+ ?: ?=([%atom %n [~ @]] node)

5617+ ?. =(0 +>+.node) ~

5618+ `[%const [%null %n 0 '~']]

55765619 ?: ?=([%atom %tas [~ @]] node)

55775620 =/ value=@ +>+.node

55785621 ?. |(=(value 0) (jibb-face-name value)) ~

@@ -5595,10 +5638,15 @@

55955638 ?. =(arity (lent u.args)) ~

55965639 `[%collection name u.args]

55975640 %fork

5598− =/ cases=(unit (list itype)) (import-to-itypes +.node)

5641+ :: Hoon's ordinary ? mold is the fork of its two %f singletons.

5642+ =/ raw=* +.node

5643+ ?: |(=(raw ~[[%atom %f `0] [%atom %f `1]]) =(raw ~[[%atom %f `1] [%atom %f `0]]))

5644+ `[%flag ~]

5645+ =/ cases=(unit (list itype)) (import-to-itypes raw)

55995646 ?~ cases ~

56005647 ?~ u.cases ~

56015648 ?~ t.u.cases ~

5649+ ?: (import-has-loobean-singleton u.cases) ~

56025650 ?. (import-cases-disjoint u.cases) ~

56035651 `[%union u.cases ~ ~ ~]

56045652 %face

@@ -5617,6 +5665,20 @@

56175665 `[%cell u.left u.right]

56185666 ==

56195667::

5668+++ import-direct-loobean

5669+ |= t=itype

5670+ ^- ?

5671+ ?: ?=(%face -.t) $(t body.t)

5672+ ?: ?=(%union -.t) (import-has-loobean-singleton cases.t)

5673+ ?=([%const [%loobean *]] t)

5674+::

5675+++ import-has-loobean-singleton

5676+ |= cases=(list itype)

5677+ ^- ?

5678+ ?~ cases |

5679+ ?: (import-direct-loobean i.cases) &

5680+ $(cases t.cases)

5681+::

56205682++ import-to-itypes

56215683 |= nodes=*

56225684 ^- (unit (list itype))

@@ -5631,7 +5693,9 @@

56315693 |= typ=itype

56325694 ^- upat

56335695 ?- -.typ

5696+ %noun [%all ~]

56345697 %atom [%atom ~]

5698+ %flag [%or ~[[%atom `0] [%atom `1]]]

56355699 %const [%atom `val.literal.typ]

56365700 %face $(typ body.typ)

56375701 %cell [%cell $(typ hed.typ) $(typ tal.typ)]

@@ -5726,25 +5790,41 @@

57265790 ?:(=(`origin origin.typ.template) `name.i.molds $(molds t.molds))

57275791 $(molds t.molds)

57285792::

5729−:: Only names exported by this directly imported module are visible through

5730−:: its face. Other origins retain identity but print as unnamed unions.

5793+:: A public non-generic alias names exactly its origin and arguments.

5794+:: Reusing only an origin could print a different generic instantiation.

5795+++ prelude-union-alias

5796+ |= [origin=[at=path name=term] args=(list itype) molds=imold-types]

5797+ ^- (unit term)

5798+ ?^ args ~

5799+ ?~ molds ~

5800+ =/ template=ischeme template.i.molds

5801+ ?: &(?=(~ vars.template) ?=(%union -.typ.template))

5802+ ?:(&(=(`origin origin.typ.template) =(args args.typ.template)) `name.i.molds $(molds t.molds))

5803+ $(molds t.molds)

5804+::

5805+:: Names exported by the directly imported module are visible through its

5806+:: face; a matching prelude alias is also visible without a qualifier.

57315807::

57325808++ itype-in-import

5733− |= [t=itype iface=ifile face=term]

5809+ |= [t=itype iface=ifile face=term prelude=(unit ifile)]

57345810 ^- itype

57355811 ?- -.t

57365812 %union

57375813 =/ label=(unit @t)

57385814 ?~ origin.t ~

57395815 ?: =(at.u.origin.t /lib/jibb/prelude/jibb) `name.u.origin.t

5816+ =/ public=(unit term)

5817+ ?~ prelude ~

5818+ (prelude-union-alias u.origin.t args.t molds.u.prelude)

5819+ ?^ public `u.public

57405820 =/ alias=(unit term) ~

57415821 =? alias &(=(at.u.origin.t at.iface) ?=(^ (find-jibb-mold name.u.origin.t iface))) `name.u.origin.t

57425822 =? alias ?=(~ alias) (imported-union-alias u.origin.t molds.iface)

57435823 ?~ alias ~

57445824 `(crip "{(trip u.alias)}.{(trip face)}")

5745− [%union (turn cases.t |=(c=itype (itype-in-import c iface face))) origin.t label (turn args.t |=(c=itype (itype-in-import c iface face)))]

5825+ [%union (turn cases.t |=(c=itype (itype-in-import c iface face prelude))) origin.t label (turn args.t |=(c=itype (itype-in-import c iface face prelude)))]

57465826 %recursive [%recursive module.t name.t ~]

5747− %collection [%collection name.t (turn args.t |=(c=itype (itype-in-import c iface face)))]

5827+ %collection [%collection name.t (turn args.t |=(c=itype (itype-in-import c iface face prelude)))]

57485828 %face [%face name.t $(t body.t)]

57495829 %fn [%fn $(t sample.t) $(t product.t)]

57505830 %cell [%cell $(t hed.t) $(t tal.t)]

@@ -5839,6 +5919,103 @@

58395919 ?: ?=(^ (itype-vars typ.u.out)) ~

58405920 `[[typ.u.out ~] state.u.out(params params.state, in-mold in-mold.state)]

58415921::

5922+:: A direct imported reference may carry definite reader evidence. Only

5923+:: uniquely supplied, declared inputs are used; unsupported data stay generic.

5924+++ direct-import-invalid

5925+ |= [sh=shape state=istate]

5926+ ^- (unit idiag)

5927+ ?. ?=(%ref -.sh) ~

5928+ ?~ names.sh ~

5929+ =/ n=term i.names.sh

5930+ =/ raw=*

5931+ ?~ t.names.sh

5932+ ?. (unique-value-name n marks.state) ~

5933+ ?: (lien surs.state |=(x=term =(x n))) ~

5934+ ?: ?=(^ (find-jibb-interface n jimports.state)) ~

5935+ ?: (lien globals.state |=(x=term =(x n))) ~

5936+ ?: (lien reserved-molds.state |=(x=term =(x n))) ~

5937+ ?: (lien molds.state |=(m=[name=term body=shape] =(n name.m))) ~

5938+ =/ found=imark-externals (skim mark-externals.state |=(e=[mark=term result=*] =(mark.e n)))

5939+ ?~ found ~

5940+ ?^ t.found ~

5941+ result.i.found

5942+ ?^ t.t.names.sh ~

5943+ =/ mod=term i.t.names.sh

5944+ ?: ?=(^ (find-jibb-interface mod jimports.state)) ~

5945+ ?. (unique-value-name mod surs.state) ~

5946+ ?: (lien marks.state |=(x=term =(x mod))) ~

5947+ ?: (lien globals.state |=(x=term =(x mod))) ~

5948+ ?: (lien reserved-molds.state |=(x=term =(x mod))) ~

5949+ ?: (lien molds.state |=(m=[name=term body=shape] =(mod name.m))) ~

5950+ =/ found=iexternals (skim externals.state |=(e=[module=term name=term result=*] &(=(module.e mod) =(name.e n))))

5951+ ?~ found ~

5952+ ?^ t.found ~

5953+ result.i.found

5954+ ?. ?=([%invalid ?(%aura %core) @] raw) ~

5955+ `["{(trip +>.raw)}" ~[[at.sh "invalid imported mold"]]]

5956+::

5957+:: Replay only the shape branches whose evaluation order we can prove.

5958+:: Successful prefixes must be checked before descending to a failure.

5959+++ nested-import-invalid

5960+ |= [sh=shape state=istate]

5961+ ^- (unit idiag)

5962+ ?: ?=(^ (infer-simple-shape sh state)) ~

5963+ ?- -.sh

5964+ %ref

5965+ =/ direct=(unit idiag) (direct-import-invalid sh state)

5966+ ?^ direct direct

5967+ ?~ names.sh ~

5968+ ?^ t.names.sh ~

5969+ =/ n=term i.names.sh

5970+ ?: (lien marks.state |=(x=term =(x n))) ~

5971+ ?: (lien active.state |=(x=term =(x n))) ~

5972+ =/ found=(unit shape) (find-simple-mold n molds.state)

5973+ ?~ found ~

5974+ $(sh u.found, state state(active [n active.state], in-mold &, params ~))

5975+ %fn

5976+ =/ first=(unit [typ=itype state=istate]) (infer-simple-shape sample.sh state)

5977+ ?~ first $(sh sample.sh)

5978+ $(sh product.sh, state state.u.first)

5979+ %cell (nested-field-invalid fields.sh state)

5980+ * ~

5981+ ==

5982+::

5983+++ nested-field-invalid

5984+ |= [fields=(list field) state=istate]

5985+ ^- (unit idiag)

5986+ ?~ fields ~

5987+ =/ sh=shape

5988+ ?- -.i.fields

5989+ %bare shape.i.fields

5990+ %face shape.i.fields

5991+ %pun [%ref at.i.fields ~[name.i.fields]]

5992+ ==

5993+ =/ out=(unit [typ=itype state=istate]) (infer-simple-shape sh state)

5994+ ?~ out (nested-import-invalid sh state)

5995+ $(fields t.fields, state state.u.out)

5996+::

5997+++ sample-import-invalid

5998+ |= [s=sample env=ienv state=istate]

5999+ ^- (unit idiag)

6000+ =/ result=isample-result (infer-sample s env state)

6001+ ?: ?=(%& -.result) ~

6002+ ?. =(p.result "sample mold is not supported by partial inference") ~

6003+ ?- s

6004+ [%face *] (nested-import-invalid shape.s state)

6005+ [%bare *] (nested-import-invalid shape.s state)

6006+ [%pun *] (nested-import-invalid [%ref at.s ~[name.s]] state)

6007+ [%cell *] (nested-samples-invalid items.s env state)

6008+ * ~

6009+ ==

6010+::

6011+++ nested-samples-invalid

6012+ |= [items=(list sample) env=ienv state=istate]

6013+ ^- (unit idiag)

6014+ ?~ items ~

6015+ =/ head=isample-result (infer-sample i.items env state)

6016+ ?: ?=(%| -.head) (sample-import-invalid i.items env state)

6017+ $(items t.items, env env.p.head, state state.p.head)

6018+::

58426019++ infer-simple-shape

58436020 |= [sh=shape state=istate]

58446021 ^- (unit [typ=itype state=istate])

@@ -5847,6 +6024,7 @@

58476024 ?: =(0 aura.sh) `[[%any-atom ~] state]

58486025 `[[%atom aura.sh] state]

58496026 %flag `[[%flag ~] state]

6027+ %noun `[[%noun ~] state]

58506028 %const

58516029 ?. |(=(%term form.lit.sh) =(%null form.lit.sh)) ~

58526030 `[[%const lit.sh] state]

@@ -5873,7 +6051,7 @@

58736051 =/ found=(unit ischeme) (find-jibb-mold n u.iface)

58746052 ?~ found ~

58756053 ?^ vars.u.found ~

5876− `[(itype-in-import typ.u.found u.iface i.t.names.sh) state]

6054+ `[(itype-in-import typ.u.found u.iface i.t.names.sh prelude.state) state]

58776055 =/ found=(unit itype)

58786056 (find-imported-mold i.t.names.sh n externals.state surs.state)

58796057 ?~ found ~

@@ -5910,7 +6088,7 @@

59106088 ?~ vars.u.template ~

59116089 =/ applied=(unit itype) (template-apply u.template types.u.args)

59126090 ?~ applied ~

5913− `[(itype-in-import u.applied u.iface i.t.ref.sh) state.u.args]

6091+ `[(itype-in-import u.applied u.iface i.t.ref.sh prelude.state.u.args) state.u.args]

59146092 ?: (lien active.state.u.args |=(x=term =(x n))) ~

59156093 =/ found=(unit shape) (find-simple-mold n molds.state.u.args)

59166094 ?~ found

@@ -6016,8 +6194,8 @@

60166194 [%& [%cell ht typ.p.tail] env.p.tail state.p.tail]

60176195::

60186196:: Local definitions generalize only variables outside their enclosing

6019−:: environment and explicit-capital scope. Unresolved groups stay

6020−:: unsupported: this fragment does not infer recursive definitions.

6197+:: environment and explicit-capital scope. Recursive gate groups use

6198+:: monomorphic placeholders while their bodies are checked.

60216199::

60226200+$ ilocal-result (each [env=ienv state=istate] idiag)

60236201++ free-env-vars

@@ -6086,6 +6264,145 @@

60866264 ?~ inferred |

60876265 $(locals t.locals)

60886266::

6267+:: Gather written capitals belonging to one ++. Nested local definitions

6268+:: establish their own scopes; inline gates remain in the enclosing scope.

6269++$ icap-site [name=@t at=span]

6270+++ scope-shape

6271+ |= s=shape

6272+ ^- (list icap-site)

6273+ ?- -.s

6274+ %tvar ~[[name.s at.s]]

6275+ %apply (zing (turn args.s scope-shape))

6276+ %cell (zing (turn fields.s scope-field))

6277+ %union (zing (turn cases.s scope-shape))

6278+ %fn (weld (scope-shape sample.s) (scope-shape product.s))

6279+ %generic

6280+ =/ inside=(list icap-site) (scope-shape body.s)

6281+ (skim inside |=(site=icap-site !(lien vars.s |=(v=@t =(v name.site)))))

6282+ * ~

6283+ ==

6284+::

6285+++ scope-field

6286+ |= f=field

6287+ ^- (list icap-site)

6288+ ?- -.f

6289+ %face (scope-shape shape.f)

6290+ %bare (scope-shape shape.f)

6291+ %pun ~

6292+ ==

6293+::

6294+++ scope-sample

6295+ |= s=sample

6296+ ^- (list icap-site)

6297+ ?- -.s

6298+ %face (scope-shape shape.s)

6299+ %bare (scope-shape shape.s)

6300+ %cell (zing (turn items.s scope-sample))

6301+ * ~

6302+ ==

6303+::

6304+++ scope-pieces

6305+ |= ps=(list piece)

6306+ ^- (list icap-site)

6307+ ?~ ps ~

6308+ =/ first=(list icap-site)

6309+ ?- -.i.ps

6310+ %expr (scope-expr p.i.ps)

6311+ %text ~

6312+ ==

6313+ (weld first $(ps t.ps))

6314+::

6315+++ scope-qsegs

6316+ |= ps=(list qseg)

6317+ ^- (list icap-site)

6318+ ?~ ps ~

6319+ =/ first=(list icap-site)

6320+ ?- -.i.ps

6321+ %expr (scope-expr p.i.ps)

6322+ %knot ~

6323+ ==

6324+ (weld first $(ps t.ps))

6325+::

6326+++ scope-edits

6327+ |= xs=(list edit)

6328+ ^- (list icap-site)

6329+ ?~ xs ~

6330+ =/ first=(list icap-site) (scope-expr val.i.xs)

6331+ (weld first $(xs t.xs))

6332+::

6333+++ scope-items

6334+ |= xs=(list item)

6335+ ^- (list icap-site)

6336+ ?~ xs ~

6337+ =/ first=(list icap-site) (scope-expr val.i.xs)

6338+ (weld first $(xs t.xs))

6339+::

6340+++ scope-arms

6341+ |= xs=(list arm)

6342+ ^- (list icap-site)

6343+ ?~ xs ~

6344+ =/ first=(list icap-site) (scope-expr val.i.xs)

6345+ (weld first $(xs t.xs))

6346+::

6347+++ scope-exprs

6348+ |= xs=(list expr)

6349+ ^- (list icap-site)

6350+ ?~ xs ~

6351+ =/ first=(list icap-site) (scope-expr i.xs)

6352+ (weld first $(xs t.xs))

6353+::

6354+++ scope-expr

6355+ |= e=expr

6356+ ^- (list icap-site)

6357+ ?- -.e

6358+ %str (scope-pieces pieces.e)

6359+ %qath (scope-qsegs segs.e)

6360+ %change (scope-edits edits.e)

6361+ %pair (scope-expr val.e)

6362+ %unit (scope-expr val.e)

6363+ %group (scope-expr inner.e)

6364+ %list (scope-exprs items.e)

6365+ %tuple (scope-items items.e)

6366+ %gate

6367+ =/ first=(list icap-site) (scope-sample sample.e)

6368+ =/ last=(list icap-site) (scope-expr body.e)

6369+ (weld first last)

6370+ %gate-wide

6371+ =/ first=(list icap-site) (scope-sample sample.e)

6372+ =/ last=(list icap-site) (scope-expr body.e)

6373+ (weld first last)

6374+ %call

6375+ =/ first=(list icap-site) (scope-expr head.e)

6376+ =/ last=(list icap-site) (scope-exprs args.e)

6377+ (weld first last)

6378+ %cast

6379+ =/ first=(list icap-site) (scope-shape shape.e)

6380+ =/ last=(list icap-site) (scope-expr val.e)

6381+ (weld first last)

6382+ %trace

6383+ =/ first=(list icap-site) (scope-expr val.e)

6384+ =/ last=(list icap-site) (scope-expr then.e)

6385+ (weld first last)

6386+ %branch

6387+ =/ first=(list icap-site) (scope-expr subject.e)

6388+ =/ last=(list icap-site) (scope-arms arms.e)

6389+ (weld first last)

6390+ %body (scope-expr final.e)

6391+ * ~

6392+ ==

6393+::

6394+++ reserve-cap-sites

6395+ |= [sites=(list icap-site) state=istate]

6396+ ^- istate

6397+ ?~ sites state

6398+ ?: ?=(^ (icap-lookup name.i.sites caps.state)) $(sites t.sites)

6399+ $(sites t.sites, state state(next +(next.state), caps [[name.i.sites next.state at.i.sites] caps.state]))

6400+::

6401+++ reserve-def-caps

6402+ |= [e=expr state=istate]

6403+ ^- istate

6404+ (reserve-cap-sites (scope-expr e) state)

6405+::

60896406++ infer-local-defs

60906407 |= [ds=(list def) env=ienv state=istate]

60916408 ^- ilocal-result

@@ -6094,22 +6411,58 @@

60946411 |-

60956412 ?~ ds

60966413 ?~ remaining [%& env state]

6097− ?. progressed [%| ["local definitions need unsupported inference" ~]]

6414+ ?. progressed

6415+ =/ pending=(list def) (flop remaining)

6416+ =/ groups=icomponents (graph-components pending (global-value-names pending))

6417+ =/ grouped=(unit [rest=(list def) env=ienv state=istate])

6418+ (try-local-group pending groups env state)

6419+ ?~ grouped [%| ["local definitions need unsupported inference" ~]]

6420+ $(ds rest.u.grouped, remaining ~, env env.u.grouped, state state.u.grouped, progressed |)

60986421 $(ds (flop remaining), remaining ~, progressed |)

60996422 =/ d=def i.ds

61006423 ?> ?=(%value -.d)

6101− =/ inferred=iresult (infer-fragment val.d env state)

6424+ =/ local-state=istate (reserve-def-caps val.d state)

6425+ =/ inferred=iresult (infer-fragment val.d env local-state)

6426+ =/ retried=? ?=(%| -.inferred)

6427+ =? inferred retried (infer-recursive-gate d env local-state)

61026428 ?: ?=(%| -.inferred) $(ds t.ds, remaining [d remaining])

6429+ =/ merged=(unit [first=icap second=icap])

6430+ (merged-capitals caps.state.p.inferred sub.state.p.inferred)

6431+ ?^ merged

6432+ [%| ["distinct type variables `{(trip name.first.u.merged)}` and `{(trip name.second.u.merged)}` must not be forced equal; use the same capital for a shared type" ~[[at.first.u.merged "first type variable"] [at.second.u.merged "second type variable"]]]]

6433+ ?: (constrained-capitals caps.state.p.inferred sub.state.p.inferred)

6434+ [%| ["explicit capital constraints are not supported by partial inference" ~]]

61036435 =/ typ=itype (itype-normalize typ.p.inferred sub.state.p.inferred)

61046436 ?: |((pending-tags tags.state.p.inferred sub.state.p.inferred) (itype-has-tag typ))

61056437 $(ds t.ds, remaining [d remaining])

61066438 ?: (unsupported-atom-vars typ caps.state.p.inferred binders.state.p.inferred sub.state.p.inferred)

61076439 $(ds t.ds, remaining [d remaining])

61086440 =/ free=(list @ud)

6109− (weld (free-env-vars env sub.state.p.inferred) (free-cap-vars caps.state.p.inferred sub.state.p.inferred))

6441+ (weld (free-env-vars env sub.state.p.inferred) (free-cap-vars caps.state sub.state.p.inferred))

61106442 =/ vars=(list @ud) (unique-type-vars (itype-vars typ))

61116443 =. vars (skim vars |=(n=@ud !(lien free |=(f=@ud =(f n)))))

6112− $(ds t.ds, env [[name.d [typ vars]] env], state state.p.inferred, progressed &)

6444+ $(ds t.ds, env [[name.d [typ vars]] env], state state.p.inferred(caps caps.state), progressed &)

6445+::

6446+:: Try complete cyclic local groups after individual definitions stall.

6447+:: Components with non-gates or unresolved constraints stay unavailable.

6448+::

6449+++ try-local-group

6450+ |= [ds=(list def) groups=icomponents env=ienv state=istate]

6451+ ^- (unit [rest=(list def) env=ienv state=istate])

6452+ ?~ groups ~

6453+ =/ names=(list term) i.groups

6454+ ?. (gth (lent names) 1) $(groups t.groups)

6455+ =/ members=(list def)

6456+ (skim ds |=(d=def &(?=(%value -.d) (lien names |=(n=term =(n name.d))))))

6457+ ?. =((lent members) (lent names)) $(groups t.groups)

6458+ =/ result=ilocal-result (infer-gate-group members env state)

6459+ ?: ?=(%| -.result) $(groups t.groups)

6460+ =/ rest=(list def)

6461+ (skim ds |=(d=def !(lien names |=(n=term =(n name.d)))))

6462+ =/ more=(unit [rest=(list def) env=ienv state=istate])

6463+ $(ds rest, groups t.groups, env env.p.result, state state.p.result)

6464+ ?^ more more

6465+ `[rest env.p.result state.p.result]

61136466::

61146467:: Read only fields of a known record. Unresolved field constraints and

61156468:: ambiguous repeated faces are outside this fragment. Imported record

@@ -6181,6 +6534,9 @@

61816534 [%| ["branch does not cover both loobeans" ~]]

61826535 =/ subject=iresult (infer-fragment subject.e env state)

61836536 ?: ?=(%| -.subject) subject

6537+ =/ subject-type=itype (itype-normalize typ.p.subject sub.state.p.subject)

6538+ ?: ?=(%union -.subject-type)

6539+ [%| ["contextual union-pattern branch is not supported by partial inference" ~]]

61846540 =/ su=(unit isub) (itype-unify typ.p.subject [%flag ~] sub.state.p.subject)

61856541 ?~ su [%| ["loobean branch subject does not unify with ?" ~]]

61866542 =/ left=iresult $(e val.x, state state.p.subject(sub u.su))

@@ -6196,6 +6552,10 @@

61966552 [%| ["branch list constraint is not supported by partial inference" ~]]

61976553 [%| ["branch union constraint is not supported by partial inference" ~]]

61986554 ?: ?=(%bad -.fit)

6555+ =/ missing=(unit idiag) (missing-union-tag e expected sub.state.p.value context)

6556+ ?^ missing [%| u.missing]

6557+ =/ nested=(unit idiag) (nested-missing-tag e typ.p.value expected sub.state.p.value next.state.p.value context)

6558+ ?^ nested [%| u.nested]

61996559 ?: &(?=(%collection -.expected) =(%list name.expected))

62006560 [%| ["branch arm does not fit its expected list" ~[[context "expected list"] [(span-of e) "branch arm"]]]]

62016561 [%| ["branch arm does not fit its expected union" ~[[context "expected union"] [(span-of e) "branch arm"]]]]

@@ -6262,23 +6622,37 @@

62626622 [%| ["list tail does not fit its expected type" ~[[context (site-type-note "expected list" target sub.state.p.tail)] [(span-of val.i.t.items.e) (site-type-note "list tail" typ.p.tail sub.state.p.tail)]]]]

62636623 [%& target state.p.tail(sub sub.fit, next next.fit)]

62646624::

6625+++ infer-open-list-items

6626+ |= [items=(list expr) expected=itype env=ienv state=istate context=span]

6627+ ^- iresult

6628+ ?~ items [%& expected state]

6629+ =/ target=itype (itype-walk expected sub.state)

6630+ =/ value=iresult (infer-call-context-arg i.items target env state context)

6631+ ?: ?=(%| -.value) value

6632+ =/ fit=ifit (itype-fit typ.p.value target sub.state.p.value next.state.p.value)

6633+ ?: ?=(%unknown -.fit) [%| ["list item constraint is not supported by partial inference" ~]]

6634+ ?: ?=(%bad -.fit)

6635+ ?: |((itype-family-related typ.p.value target sub.state.p.value) (itype-has-any-atom typ.p.value sub.state.p.value) (itype-has-any-atom target sub.state.p.value))

6636+ [%| ["list item widening is not supported by partial inference" ~]]

6637+ [%| ["list items do not have compatible types" ~[[context (site-type-note "expected item" target sub.state.p.value)] [(span-of i.items) (site-type-note "list item" typ.p.value sub.state.p.value)]]]]

6638+ ?: (itype-has-tag (itype-normalize expected sub.fit))

6639+ [%| ["list item needs context in partial inference" ~]]

6640+ $(items t.items, state state.p.value(sub sub.fit, next next.fit))

6641+::

62656642++ infer-list-items

62666643 |= [items=(list expr) expected=itype env=ienv state=istate context=span]

62676644 ^- iresult

62686645 ?~ items [%& expected state]

62696646 =/ target=itype (itype-walk expected sub.state)

6270− =/ value=iresult

6271− ?: &(?=(%union -.target) (context-union-branch i.items))

6272− (infer-union-context i.items target env state context)

6273− ?: &(?=(%collection -.target) =(%list name.target) (context-union-branch i.items))

6274− (infer-union-context i.items target env state context)

6275− ?: &(?=(%collection -.target) =(%list name.target) (context-list-expression i.items))

6276− (infer-list-context i.items target env state context)

6277− (infer-fragment i.items env state)

6647+ =/ value=iresult (infer-call-context-arg i.items target env state context)

62786648 ?: ?=(%| -.value) value

62796649 =/ fit=ifit (itype-fit typ.p.value target sub.state.p.value next.state.p.value)

62806650 ?: ?=(%unknown -.fit) [%| ["list item constraint is not supported by partial inference" ~]]

62816651 ?: ?=(%bad -.fit)

6652+ =/ missing=(unit idiag) (missing-union-tag i.items target sub.state.p.value context)

6653+ ?^ missing [%| u.missing]

6654+ =/ nested=(unit idiag) (nested-missing-tag i.items typ.p.value target sub.state.p.value next.state.p.value context)

6655+ ?^ nested [%| u.nested]

62826656 [%| ["list item does not fit its expected type" ~[[context (site-type-note "expected item" target sub.state.p.value)] [(span-of i.items) (site-type-note "list item" typ.p.value sub.state.p.value)]]]]

62836657 $(items t.items, state state.p.value(sub sub.fit, next next.fit))

62846658::

@@ -6426,6 +6800,433 @@

64266800 ?~ joined [%| ["unit branch results need unsupported inference" ~]]

64276801 [%& typ.p.left state.p.right(sub u.joined)]

64286802::

6803+:: Infer pieces in order, retaining their substitutions and pending tags.

6804+:: A bare decimal literal has no outside type constraint, so it takes its

6805+:: normal @ud default here. Other open numeric and aura variables wait for

6806+:: deferred constraints, which this fragment does not implement yet.

6807+++ infer-string-pieces

6808+ |= [ps=(list piece) env=ienv state=istate]

6809+ ^- iresult

6810+ ?~ ps [%& [%atom %t] state]

6811+ ?: ?=(%text -.i.ps) $(ps t.ps)

6812+ =/ item=iresult (infer-fragment p.i.ps env state)

6813+ ?: ?=(%| -.item) item

6814+ =/ t=itype (itype-normalize typ.p.item sub.state.p.item)

6815+ ?: |(?=(%atom -.t) ?=(%any-atom -.t))

6816+ $(ps t.ps, state state.p.item)

6817+ ?: &(?=(%nvar -.t) ?=(%lit -.p.i.ps) =(%number form.lit.p.i.ps))

6818+ $(ps t.ps, state state.p.item)

6819+ ?: &(?=(%collection -.t) =(%list name.t) =(~[[%atom 'tD']] args.t))

6820+ $(ps t.ps, state state.p.item)

6821+ ?: &(?=(%avar -.t) (atom-var-from-cap id.t caps.state.p.item sub.state.p.item))

6822+ [%| ["a generic atom in interpolation needs an aura" ~[[(span-of p.i.ps) "atom with a generic aura"]]]]

6823+ ?: ?=(%cell -.t)

6824+ [%| ["a cell in interpolation needs a printer" ~[[(span-of p.i.ps) "cell without a printer"]]]]

6825+ [%| ["interpolation type needs unsupported inference" ~]]

6826+::

6827+:: Whole-case coverage for a known union. When a pattern may cover only

6828+:: part of a case, finite loobean refinements are tried below; other

6829+:: partial coverage stays unsupported until the general pattern matrix.

6830++$ imatch ?(%full %none %unknown)

6831+++ union-pattern-items

6832+ |= [ps=(list pattern) t=itype]

6833+ ^- imatch

6834+ ?~ ps %unknown

6835+ ?~ t.ps (union-pattern i.ps t)

6836+ =. t ?:(?=(%face -.t) body.t t)

6837+ ?. ?=(%cell -.t)

6838+ ?: |(?=(%atom -.t) ?=(%any-atom -.t) ?=(%flag -.t) ?=(%const -.t)) %none

6839+ %unknown

6840+ =/ a=imatch (union-pattern i.ps hed.t)

6841+ =/ b=imatch $(ps t.ps, t tal.t)

6842+ ?: |(=(%none a) =(%none b)) %none

6843+ ?:(&(=(%full a) =(%full b)) %full %unknown)

6844+::

6845+++ union-pattern

6846+ |= [p=pattern t=itype]

6847+ ^- imatch

6848+ =. t ?:(?=(%face -.t) body.t t)

6849+ ?- -.p

6850+ %any %full

6851+ %bind %full

6852+ %lit

6853+ ?: ?=(%const -.t) ?:(=(val.literal.t val.lit.p) %full %none)

6854+ ?: ?=(%cell -.t) %none

6855+ ?: ?=(%flag -.t)

6856+ ?:(|(=(0 val.lit.p) =(1 val.lit.p)) %unknown %none)

6857+ %unknown

6858+ %str ?:(?=(%cell -.t) %none %unknown)

6859+ %cell (union-pattern-items items.p t)

6860+ ==

6861+::

6862+++ union-pattern-has-bind

6863+ |= p=pattern

6864+ ^- ?

6865+ ?: ?=(%bind -.p) &

6866+ ?. ?=(%cell -.p) |

6867+ (lien items.p union-pattern-has-bind)

6868+::

6869+++ union-pattern-bind-items

6870+ |= [ps=(list pattern) t=itype env=ienv globals=(list term)]

6871+ ^- (unit ienv)

6872+ ?~ ps ~

6873+ ?~ t.ps (union-pattern-bind i.ps t env globals)

6874+ =. t ?:(?=(%face -.t) body.t t)

6875+ ?. ?=(%cell -.t) ~

6876+ =/ first=(unit ienv) (union-pattern-bind i.ps hed.t env globals)

6877+ ?~ first ~

6878+ $(ps t.ps, t tal.t, env u.first)

6879+::

6880+++ union-pattern-bind

6881+ |= [p=pattern t=itype env=ienv globals=(list term)]

6882+ ^- (unit ienv)

6883+ =. t ?:(?=(%face -.t) body.t t)

6884+ ?: ?=(%bind -.p)

6885+ ?: |(?=(^ (ienv-lookup name.p env)) (lien globals |=(n=term =(n name.p)))) ~

6886+ `[[name.p [t ~]] env]

6887+ ?: ?=(%cell -.p) (union-pattern-bind-items items.p t env globals)

6888+ `env

6889+::

6890+:: Split loobean fields into finite refinements for partial patterns.

6891+:: Keep original cases for binder types and preserve whole-case matching

6892+:: before trying refinements. Cap products at 64; unknown, empty or opaque

6893+:: shapes stay unsupported rather than implying complete pattern checking.

6894++$ ifinite [origin=@ud base=itype part=itype]

6895+++ finite-product

6896+ |= [hs=(list itype) ts=(list itype) out=(list itype)]

6897+ ^- (list itype)

6898+ ?~ hs out

6899+ =/ rows=(list itype) (turn ts |=(t=itype [%cell i.hs t]))

6900+ $(hs t.hs, out (weld rows out))

6901+::

6902+++ finite-type

6903+ |= t=itype

6904+ ^- (unit (list itype))

6905+ ?- -.t

6906+ %flag

6907+ `~[[%const [%loobean %f 0 '%.y']] [%const [%loobean %f 1 '%.n']]]

6908+ %face

6909+ =/ body=(unit (list itype)) $(t body.t)

6910+ ?~ body ~

6911+ `(turn u.body |=(x=itype [%face name.t x]))

6912+ %cell

6913+ =/ hed=(unit (list itype)) $(t hed.t)

6914+ ?~ hed ~

6915+ =/ tal=(unit (list itype)) $(t tal.t)

6916+ ?~ tal ~

6917+ ?: (gth (mul (lent u.hed) (lent u.tal)) 64) ~

6918+ `(finite-product u.hed u.tal ~)

6919+ * `~[t]

6920+ ==

6921+::

6922+++ finite-cases

6923+ |= [xs=(list itype) out=(list ifinite) origin=@ud]

6924+ ^- (unit (list ifinite))

6925+ ?~ xs `out

6926+ =/ parts=(unit (list itype)) (finite-type i.xs)

6927+ ?~ parts ~

6928+ ?: (gth (add (lent out) (lent u.parts)) 64) ~

6929+ =/ rows=(list ifinite) (turn u.parts |=(t=itype [origin i.xs t]))

6930+ $(xs t.xs, out (weld out rows), origin +(origin))

6931+::

6932+++ infer-known-union-whole

6933+ |= [e=expr env=ienv state=istate]

6934+ ^- (unit iresult)

6935+ ?> ?=(%branch -.e)

6936+ =/ subject=iresult (infer-fragment subject.e env state)

6937+ ?: ?=(%| -.subject) `subject

6938+ =/ typ=itype (itype-normalize typ.p.subject sub.state.p.subject)

6939+ ?. ?=(%union -.typ) `[%| ["branch is not supported by partial inference" ~]]

6940+ =/ cases=(list itype) cases.typ

6941+ =/ remaining=(list itype) cases

6942+ =/ arms=(list arm) arms.e

6943+ =/ st=istate state.p.subject

6944+ =/ answer=(unit itype) ~

6945+ |-

6946+ ?~ arms

6947+ ?^ remaining

6948+ `[%| ["missing union case {(show-itype i.remaining sub.st)}" ~]]

6949+ ?~ answer `[%| ["empty union branch is not supported by partial inference" ~]]

6950+ `[%& u.answer st]

6951+ =/ a=arm i.arms

6952+ ?: (lien remaining |=(c=itype =(%unknown (union-pattern pat.a c))))

6953+ ~

6954+ =/ matching=(list itype) (skim remaining |=(c=itype =(%full (union-pattern pat.a c))))

6955+ ?~ matching

6956+ ?: (lien cases |=(c=itype =(%full (union-pattern pat.a c))))

6957+ `[%| ["branch arm is covered by earlier arms" ~[[at.pat.a "covered arm"]]]]

6958+ `[%| ["union pattern is not supported by partial inference" ~]]

6959+ ?: &(?=(^ t.matching) (union-pattern-has-bind pat.a))

6960+ `[%| ["a union pattern binding several cases is not supported by partial inference" ~]]

6961+ =/ bound=(unit ienv) (union-pattern-bind pat.a i.matching env globals.st)

6962+ ?~ bound `[%| ["pattern binder shadows a name" ~]]

6963+ =/ body=iresult (infer-fragment val.a u.bound st)

6964+ ?: ?=(%| -.body) `body

6965+ =/ result=itype (itype-normalize typ.p.body sub.state.p.body)

6966+ =/ mismatch=? ?~(answer | !=((itype-normalize u.answer sub.state.p.body) result))

6967+ ?: mismatch `[%| ["union branch result matching needs unsupported inference" ~]]

6968+ $(arms t.arms, remaining (skim remaining |=(c=itype !=(%full (union-pattern pat.a c)))), st state.p.body, answer `result)

6969+::

6970+++ infer-known-union-context-whole

6971+ |= [e=expr expected=itype env=ienv state=istate context=span]

6972+ ^- (unit iresult)

6973+ ?> ?=(%branch -.e)

6974+ =/ subject=iresult (infer-fragment subject.e env state)

6975+ ?: ?=(%| -.subject) `subject

6976+ =/ typ=itype (itype-normalize typ.p.subject sub.state.p.subject)

6977+ ?. ?=(%union -.typ) `[%| ["branch is not supported by partial inference" ~]]

6978+ =/ cases=(list itype) cases.typ

6979+ =/ remaining=(list itype) cases

6980+ =/ arms=(list arm) arms.e

6981+ =/ st=istate state.p.subject

6982+ =/ answer=(unit itype) ~

6983+ |-

6984+ ?~ arms

6985+ ?^ remaining

6986+ `[%| ["missing union case {(show-itype i.remaining sub.st)}" ~]]

6987+ ?~ answer `[%| ["empty union branch is not supported by partial inference" ~]]

6988+ `[%& expected st]

6989+ =/ a=arm i.arms

6990+ ?: (lien remaining |=(c=itype =(%unknown (union-pattern pat.a c))))

6991+ ~

6992+ =/ matching=(list itype) (skim remaining |=(c=itype =(%full (union-pattern pat.a c))))

6993+ ?~ matching

6994+ ?: (lien cases |=(c=itype =(%full (union-pattern pat.a c))))

6995+ `[%| ["branch arm is covered by earlier arms" ~[[at.pat.a "covered arm"]]]]

6996+ `[%| ["union pattern is not supported by partial inference" ~]]

6997+ ?: &(?=(^ t.matching) (union-pattern-has-bind pat.a))

6998+ `[%| ["a union pattern binding several cases is not supported by partial inference" ~]]

6999+ =/ bound=(unit ienv) (union-pattern-bind pat.a i.matching env globals.st)

7000+ ?~ bound `[%| ["pattern binder shadows a name" ~]]

7001+ =/ body=iresult (infer-call-context-arg val.a expected u.bound st context)

7002+ ?: ?=(%| -.body) `body

7003+ =/ fit=ifit (itype-fit typ.p.body expected sub.state.p.body next.state.p.body)

7004+ ?: ?=(%unknown -.fit) `[%| ["union branch result constraint is not supported by partial inference" ~]]

7005+ ?: ?=(%bad -.fit)

7006+ =/ missing=(unit idiag) (missing-union-tag val.a expected sub.state.p.body context)

7007+ ?^ missing `[%| u.missing]

7008+ =/ nested=(unit idiag) (nested-missing-tag val.a typ.p.body expected sub.state.p.body next.state.p.body context)

7009+ ?^ nested `[%| u.nested]

7010+ `[%| ["union branch arm does not fit its expected type" ~[[context "expected type"] [(span-of val.a) "branch arm"]]]]

7011+ ?: (itype-has-tag (itype-normalize expected sub.fit))

7012+ `[%| ["union branch result needs context in partial inference" ~]]

7013+ $(arms t.arms, remaining (skim remaining |=(c=itype !=(%full (union-pattern pat.a c)))), st state.p.body(sub sub.fit, next next.fit), answer `expected)

7014+::

7015+++ infer-known-union-finite

7016+ |= [e=expr env=ienv state=istate expected=(unit [typ=itype context=span])]

7017+ ^- iresult

7018+ ?> ?=(%branch -.e)

7019+ =/ subject=iresult (infer-fragment subject.e env state)

7020+ ?: ?=(%| -.subject) subject

7021+ =/ typ=itype (itype-normalize typ.p.subject sub.state.p.subject)

7022+ ?. ?=(%union -.typ) [%| ["branch is not supported by partial inference" ~]]

7023+ =/ expanded=(unit (list ifinite)) (finite-cases cases.typ ~ 0)

7024+ ?~ expanded [%| ["union pattern expansion needs unsupported inference" ~]]

7025+ =/ cases=(list ifinite) u.expanded

7026+ =/ remaining=(list ifinite) cases

7027+ =/ arms=(list arm) arms.e

7028+ =/ st=istate state.p.subject

7029+ =/ answer=(unit itype) ~

7030+ |-

7031+ ?~ arms

7032+ ?^ remaining

7033+ [%| ["missing union case {(show-itype part.i.remaining sub.st)}" ~]]

7034+ ?~ answer [%| ["empty union branch is not supported by partial inference" ~]]

7035+ ?~ expected [%& u.answer st]

7036+ [%& typ.u.expected st]

7037+ =/ a=arm i.arms

7038+ ?: (lien remaining |=(c=ifinite =(%unknown (union-pattern pat.a part.c))))

7039+ [%| ["partial union pattern is not supported by partial inference" ~]]

7040+ =/ matching=(list ifinite) (skim remaining |=(c=ifinite =(%full (union-pattern pat.a part.c))))

7041+ ?~ matching

7042+ ?: (lien cases |=(c=ifinite =(%full (union-pattern pat.a part.c))))

7043+ [%| ["branch arm is covered by earlier arms" ~[[at.pat.a "covered arm"]]]]

7044+ [%| ["union pattern is not supported by partial inference" ~]]

7045+ ?: &((union-pattern-has-bind pat.a) (lien t.matching |=(c=ifinite !=(origin.c origin.i.matching))))

7046+ [%| ["a union pattern binding several cases is not supported by partial inference" ~]]

7047+ =/ bound=(unit ienv) (union-pattern-bind pat.a base.i.matching env globals.st)

7048+ ?~ bound [%| ["pattern binder shadows a name" ~]]

7049+ =/ body=iresult

7050+ ?~ expected (infer-fragment val.a u.bound st)

7051+ (infer-call-context-arg val.a typ.u.expected u.bound st context.u.expected)

7052+ ?: ?=(%| -.body) body

7053+ ?^ expected

7054+ =/ fit=ifit (itype-fit typ.p.body typ.u.expected sub.state.p.body next.state.p.body)

7055+ ?: ?=(%unknown -.fit) [%| ["union branch result constraint is not supported by partial inference" ~]]

7056+ ?: ?=(%bad -.fit)

7057+ =/ missing=(unit idiag) (missing-union-tag val.a typ.u.expected sub.state.p.body context.u.expected)

7058+ ?^ missing [%| u.missing]

7059+ =/ nested=(unit idiag) (nested-missing-tag val.a typ.p.body typ.u.expected sub.state.p.body next.state.p.body context.u.expected)

7060+ ?^ nested [%| u.nested]

7061+ [%| ["union branch arm does not fit its expected type" ~[[context.u.expected "expected type"] [(span-of val.a) "branch arm"]]]]

7062+ ?: (itype-has-tag (itype-normalize typ.u.expected sub.fit))

7063+ [%| ["union branch result needs context in partial inference" ~]]

7064+ $(arms t.arms, remaining (skim remaining |=(c=ifinite !=(%full (union-pattern pat.a part.c)))), st state.p.body(sub sub.fit, next next.fit), answer `typ.u.expected)

7065+ =/ result=itype (itype-normalize typ.p.body sub.state.p.body)

7066+ =/ mismatch=? ?~(answer | !=((itype-normalize u.answer sub.state.p.body) result))

7067+ ?: mismatch [%| ["union branch result matching needs unsupported inference" ~]]

7068+ $(arms t.arms, remaining (skim remaining |=(c=ifinite !=(%full (union-pattern pat.a part.c)))), st state.p.body, answer `result)

7069+::

7070+++ infer-known-union-branch

7071+ |= [e=expr env=ienv state=istate]

7072+ ^- iresult

7073+ =/ whole=(unit iresult) (infer-known-union-whole e env state)

7074+ ?~ whole (infer-known-union-finite e env state ~)

7075+ u.whole

7076+::

7077+++ infer-known-union-context

7078+ |= [e=expr expected=itype env=ienv state=istate context=span]

7079+ ^- iresult

7080+ =/ whole=(unit iresult) (infer-known-union-context-whole e expected env state context)

7081+ ?~ whole (infer-known-union-finite e env state `[expected context])

7082+ u.whole

7083+::

7084+++ known-union-subject

7085+ |= [e=expr env=ienv state=istate]

7086+ ^- (unit itype)

7087+ ?. ?=(%wing -.e) ~

7088+ =/ subject=iresult (infer-fragment e env state)

7089+ ?: ?=(%| -.subject) ~

7090+ =/ typ=itype (itype-normalize typ.p.subject sub.state.p.subject)

7091+ ?. ?=(%union -.typ) ~

7092+ `typ

7093+::

7094+:: Infer changes only against a fully known record spine. Retain the

7095+:: target type; unknown spines and repeated edits remain unsupported.

7096+++ change-spine-known

7097+ |= [t=itype sub=isub]

7098+ ^- ?

7099+ =. t (itype-walk t sub)

7100+ ?: ?=(%face -.t) &

7101+ ?. ?=(%cell -.t) |

7102+ =/ first=itype (itype-walk hed.t sub)

7103+ ?. ?=(%face -.first) |

7104+ $(t tal.t)

7105+::

7106+++ infer-change-edits

7107+ |= [edits=(list edit) target=itype env=ienv state=istate seen=(list term)]

7108+ ^- iresult

7109+ ?~ edits [%& target state]

7110+ =/ entry=edit i.edits

7111+ ?: (lien seen |=(name=term =(name name.entry)))

7112+ [%| ["repeated change fields are not supported by partial inference" ~]]

7113+ ?. (change-spine-known target sub.state)

7114+ [%| ["change target needs a known record in partial inference" ~]]

7115+ =/ found=(list itype) (record-fields-named name.entry target sub.state)

7116+ ?~ found

7117+ [%| ["record has no field `{(trip name.entry)}`" ~[[at.entry "unknown field"]]]]

7118+ ?^ t.found [%| ["change field is ambiguous in partial inference" ~]]

7119+ =/ expected=itype i.found

7120+ =/ value=iresult (infer-call-context-arg val.entry expected env state at.entry)

7121+ ?: ?=(%| -.value) value

7122+ =/ fit=ifit (itype-fit typ.p.value expected sub.state.p.value next.state.p.value)

7123+ ?: ?=(%unknown -.fit) [%| ["change field constraint is not supported by partial inference" ~]]

7124+ ?: ?=(%bad -.fit)

7125+ [%| ["change field and replacement do not unify" ~[[at.entry (site-type-note "expected replacement" expected sub.state.p.value)] [(span-of val.entry) (site-type-note "replacement" typ.p.value sub.state.p.value)]]]]

7126+ $(edits t.edits, state state.p.value(sub sub.fit, next next.fit), seen [name.entry seen])

7127+::

7128+:: Backtick constructs the canonical prelude unit, after checking its

7129+:: prepared template has the standard null and [~ u=A] cases.

7130+++ standard-unit-template

7131+ |= [template=ischeme at=path]

7132+ ^- ?

7133+ ?. =(at /lib/jibb/prelude/jibb) |

7134+ ?~ vars.template |

7135+ ?^ t.vars.template |

7136+ =/ v=@ud i.vars.template

7137+ =/ nil=itype [%const [%null %n 0 '~']]

7138+ =/ expected=itype

7139+ [%union ~[nil [%cell nil [%face %u [%var v]]]] `[at %unit] `%unit ~[[%var v]]]

7140+ =(typ.template expected)

7141+::

7142+:: A named missing-case diagnostic needs more than a failed fit: a case

7143+:: with that tag but the wrong payload is not a missing case. Unknown

7144+:: shapes and atom types that accept terms keep the proof conservative.

7145++$ itag-presence ?(%yes %no %maybe)

7146+++ tag-presence-cases

7147+ |= [cases=(list itype) value=@ sub=isub]

7148+ ^- itag-presence

7149+ ?~ cases %no

7150+ =/ first=itag-presence (tag-presence i.cases value sub)

7151+ ?: =(%yes first) %yes

7152+ =/ rest=itag-presence $(cases t.cases)

7153+ ?: =(%yes rest) %yes

7154+ ?: |(=(%maybe first) =(%maybe rest)) %maybe

7155+ %no

7156+::

7157+++ tag-presence

7158+ |= [t=itype value=@ sub=isub]

7159+ ^- itag-presence

7160+ =. t (itype-walk t sub)

7161+ ?- -.t

7162+ %const ?:(=(value val.literal.t) %yes %no)

7163+ %flag ?:(|(=(value 0) =(value 1)) %yes %no)

7164+ %atom ?:(|(=(%tas aura.t) =(%ta aura.t)) %maybe %no)

7165+ %face $(t body.t)

7166+ %cell

7167+ =/ first=itag-presence $(t hed.t)

7168+ ?: =(%yes first) %yes

7169+ =/ rest=itag-presence $(t tal.t)

7170+ ?: =(%yes rest) %yes

7171+ ?: |(=(%maybe first) =(%maybe rest)) %maybe

7172+ %no

7173+ %union (tag-presence-cases cases.t value sub)

7174+ * %maybe

7175+ ==

7176+::

7177+++ missing-union-tag

7178+ |= [e=expr expected=itype sub=isub context=span]

7179+ ^- (unit idiag)

7180+ ?. ?=(%lit -.e) ~

7181+ ?. =(%term form.lit.e) ~

7182+ =. expected (itype-walk expected sub)

7183+ |-

7184+ ?: ?=(%face -.expected) $(expected (itype-walk body.expected sub))

7185+ ?. ?=(%union -.expected) ~

7186+ ?. =(%no (tag-presence-cases cases.expected val.lit.e sub)) ~

7187+ =/ label=tape

7188+ ?~ label.expected "union {(show-itype expected sub)}"

7189+ (show-itype expected sub)

7190+ `["{label} has no case `{(trip txt.lit.e)}`" ~[[context "expected union"] [(span-of e) "tag"]]]

7191+::

7192+:: Locate a missing tag inside a syntactic tuple only by replaying the

7193+:: directional fit in source order. Uncertain or earlier failures stop

7194+:: the walk, preserving the generic diagnostic rather than guessing.

7195+++ nested-missing-tag

7196+ |= [e=expr actual=itype expected=itype sub=isub next=@ud context=span]

7197+ ^- (unit idiag)

7198+ =/ original=[left=itype right=itype] [actual expected]

7199+ ?: |(?=(%var -.left.original) ?=(%avar -.left.original) ?=(%nvar -.left.original) ?=(%var -.right.original) ?=(%avar -.right.original) ?=(%nvar -.right.original)) ~

7200+ =/ fit=ifit (itype-fit actual expected sub next)

7201+ ?. ?=(%bad -.fit) ~

7202+ =. actual (itype-walk actual sub)

7203+ =. expected (itype-walk expected sub)

7204+ ?: &(?=(%face -.actual) ?=(%face -.expected))

7205+ ?. =(name.actual name.expected) ~

7206+ $(actual body.actual, expected body.expected)

7207+ ?: ?=(%face -.actual) $(actual body.actual)

7208+ ?: ?=(%face -.expected) $(expected body.expected)

7209+ =/ direct=(unit idiag) (missing-union-tag e expected sub context)

7210+ ?^ direct direct

7211+ ?. ?=(%tuple -.e) ~

7212+ (nested-missing-items items.e actual expected sub next context)

7213+::

7214+++ nested-missing-items

7215+ |= [items=(list item) actual=itype expected=itype sub=isub next=@ud context=span]

7216+ ^- (unit idiag)

7217+ ?~ items ~

7218+ ?~ t.items (nested-missing-tag val.i.items actual expected sub next context)

7219+ =/ original=[left=itype right=itype] [actual expected]

7220+ ?: |(?=(%var -.left.original) ?=(%avar -.left.original) ?=(%nvar -.left.original) ?=(%var -.right.original) ?=(%avar -.right.original) ?=(%nvar -.right.original)) ~

7221+ =. actual (itype-walk actual sub)

7222+ =. expected (itype-walk expected sub)

7223+ ?. &(?=(%cell -.actual) ?=(%cell -.expected)) ~

7224+ =/ first=ifit (itype-fit hed.actual hed.expected sub next)

7225+ ?: ?=(%bad -.first)

7226+ (nested-missing-tag val.i.items hed.actual hed.expected sub next context)

7227+ ?. ?=(%ok -.first) ~

7228+ $(items t.items, actual tal.actual, expected tal.expected, sub sub.first, next next.first)

7229+::

64297230++ infer-fragment

64307231 |= [e=expr env=ienv state=istate]

64317232 ^- iresult

@@ -6443,10 +7244,30 @@

64437244 %term [%& [%tag next.state lit.e |] state(next +(next.state), tags [[next.state lit.e] tags.state])]

64447245 %null [%& [%tag next.state lit.e |] state(next +(next.state), tags [[next.state lit.e] tags.state])]

64457246 ==

6446− %str

6447− =/ interpolated=? (lien pieces.e |=(p=piece ?=(%expr -.p)))

6448− ?: interpolated [%| ["interpolation is not supported by partial inference" ~]]

6449− [%& [%atom %t] state]

7247+ %unit

7248+ ?~ prelude.state [%| ["unit construction needs the standard prelude in partial inference" ~]]

7249+ =/ standard=(unit ischeme) (find-jibb-mold %unit u.prelude.state)

7250+ ?~ standard [%| ["unit construction needs the standard prelude in partial inference" ~]]

7251+ ?. (standard-unit-template u.standard at.u.prelude.state)

7252+ [%| ["unit construction needs the standard prelude in partial inference" ~]]

7253+ =/ value=iresult $(e val.e)

7254+ ?: ?=(%| -.value) value

7255+ =/ result=(unit itype) (template-apply u.standard ~[typ.p.value])

7256+ ?~ result [%| ["unit construction is not supported by partial inference" ~]]

7257+ [%& u.result state.p.value]

7258+ %list

7259+ ?~ prelude.state [%| ["list literal needs the standard prelude in partial inference" ~]]

7260+ ?. =(at.u.prelude.state /lib/jibb/prelude/jibb)

7261+ [%| ["list literal needs the standard prelude in partial inference" ~]]

7262+ =/ standard=(unit ischeme) (find-jibb-mold %list u.prelude.state)

7263+ ?~ standard [%| ["list literal needs the standard prelude in partial inference" ~]]

7264+ ?. =(u.standard [[%collection %list ~[[%var 0]]] ~[0]])

7265+ [%| ["list literal needs the standard prelude in partial inference" ~]]

7266+ =/ element=itype [%var next.state]

7267+ =/ result=iresult (infer-open-list-items items.e element env state(next +(next.state)) at.e)

7268+ ?: ?=(%| -.result) result

7269+ [%& [%collection %list ~[element]] state.p.result]

7270+ %str (infer-string-pieces pieces.e env state)

64507271 %wing

64517272 ?~ names.e [%| ["empty wing" ~]]

64527273 ?^ t.names.e

@@ -6455,7 +7276,7 @@

64557276 ?~ iface (infer-field-wing names.e env state)

64567277 =/ member=(unit ischeme) (ienv-lookup i.names.e values.u.iface)

64577278 ?~ member [%| ["module member is not available to partial inference" ~]]

6458− =. typ.u.member (itype-in-import typ.u.member u.iface i.t.names.e)

7279+ =. typ.u.member (itype-in-import typ.u.member u.iface i.t.names.e prelude.state)

64597280 =/ instance=[typ=itype state=istate] (instantiate-scheme u.member state)

64607281 [%& typ.instance state.instance]

64617282 =/ scheme=(unit ischeme) (ienv-lookup i.names.e env)

@@ -6468,6 +7289,11 @@

64687289 =/ instance=[typ=itype state=istate] (instantiate-scheme u.scheme state)

64697290 [%& typ.instance state.instance]

64707291 %group $(e inner.e)

7292+ %change

7293+ ?~ edits.e [%| ["a change takes at least one field" ~[[at.e "empty change"]]]]

7294+ =/ target=iresult $(e [%wing at.e target.e])

7295+ ?: ?=(%| -.target) target

7296+ (infer-change-edits edits.e typ.p.target env state.p.target ~)

64717297 %ctor [%& [%tag next.state tag.e &] state(next +(next.state), tags [[next.state tag.e] tags.state])]

64727298 %trace

64737299 =/ traced=iresult $(e val.e)

@@ -6495,19 +7321,26 @@

64957321 %branch

64967322 ?~ arms.e [%| ["branch is not supported by partial inference" ~]]

64977323 ?~ t.arms.e (infer-cell-branch e env state)

6498− ?^ t.t.arms.e [%| ["branch is not supported by partial inference" ~]]

7324+ ?^ t.t.arms.e (infer-known-union-branch e env state)

7325+ =/ known=(unit itype) (known-union-subject subject.e env state)

7326+ ?: &(?=(^ known) ?=(~ (unit-union-payload u.known)))

7327+ (infer-known-union-branch e env state)

64997328 =/ x=arm i.arms.e

65007329 =/ y=arm i.t.arms.e

65017330 ?: |((unit-empty-pattern pat.x) (unit-empty-pattern pat.y))

65027331 (infer-unit-branch e env state ~)

6503− ?. ?=(%lit -.pat.x) [%| ["branch pattern is not supported by partial inference" ~]]

6504− ?. ?=(%lit -.pat.y) [%| ["branch pattern is not supported by partial inference" ~]]

7332+ ?. ?=(%lit -.pat.x) (infer-known-union-branch e env state)

7333+ ?. ?=(%lit -.pat.y) (infer-known-union-branch e env state)

65057334 ?. &(=(%loobean form.lit.pat.x) =(%loobean form.lit.pat.y))

6506− [%| ["branch pattern is not supported by partial inference" ~]]

7335+ (infer-known-union-branch e env state)

7336+ ?^ known (infer-known-union-branch e env state)

65077337 ?: =(val.lit.pat.x val.lit.pat.y)

65087338 [%| ["branch does not cover both loobeans" ~]]

65097339 =/ subject=iresult $(e subject.e)

65107340 ?: ?=(%| -.subject) subject

7341+ =/ subject-type=itype (itype-normalize typ.p.subject sub.state.p.subject)

7342+ ?: ?=(%union -.subject-type)

7343+ [%| ["union-pattern branch subject is not supported by partial inference" ~]]

65117344 =/ su=(unit isub) (itype-unify typ.p.subject [%flag ~] sub.state.p.subject)

65127345 ?~ su [%| ["loobean branch subject does not unify with ?" ~]]

65137346 =/ left=iresult $(e val.x, state state.p.subject(sub u.su))

@@ -6534,32 +7367,39 @@

65347367 [%& typ.p.left state.p.right(sub u.joined)]

65357368 %cast

65367369 =/ target=(unit [typ=itype state=istate]) (infer-simple-shape shape.e state)

6537− ?~ target [%| ["cast mold is not supported by partial inference" ~]]

7370+ ?~ target

7371+ =/ diag=(unit idiag) (nested-import-invalid shape.e state)

7372+ ?^ diag [%| u.diag]

7373+ [%| ["cast mold is not supported by partial inference" ~]]

65387374 =/ value=iresult

6539− ?: &(?=(%union -.typ.u.target) (context-union-branch val.e))

6540− (infer-union-context val.e typ.u.target env state.u.target at.shape.e)

6541− ?: &(?=(%collection -.typ.u.target) =(%list name.typ.u.target) (context-union-branch val.e))

6542− (infer-union-context val.e typ.u.target env state.u.target at.shape.e)

6543− ?: &(?=(%collection -.typ.u.target) =(%list name.typ.u.target) (context-list-expression val.e))

6544− (infer-list-context val.e typ.u.target env state.u.target at.shape.e)

6545− $(e val.e, state state.u.target)

7375+ (infer-call-context-arg val.e typ.u.target env state.u.target at.shape.e)

65467376 ?: ?=(%| -.value) value

65477377 =/ fit=ifit (itype-fit typ.p.value typ.u.target sub.state.p.value next.state.p.value)

65487378 ?: ?=(%unknown -.fit) [%| ["cast constraint is not supported by partial inference" ~]]

65497379 ?: ?=(%bad -.fit)

7380+ =/ missing=(unit idiag) (missing-union-tag val.e typ.u.target sub.state.p.value at.shape.e)

7381+ ?^ missing [%| u.missing]

7382+ =/ nested=(unit idiag) (nested-missing-tag val.e typ.p.value typ.u.target sub.state.p.value next.state.p.value at.shape.e)

7383+ ?^ nested [%| u.nested]

65507384 [%| ["cast mold and expression type do not unify" ~[[at.shape.e (site-type-note "cast mold" typ.u.target sub.state.p.value)] [(span-of val.e) (site-type-note "expression" typ.p.value sub.state.p.value)]]]]

65517385 =/ merged=itype (itype-merge-faces typ.p.value typ.u.target sub.fit)

65527386 [%& merged state.p.value(sub sub.fit, next next.fit)]

65537387 %crash [%& [%var next.state] state(next +(next.state))]

65547388 %gate

65557389 =/ sam=isample-result (infer-sample sample.e env state)

6556− ?: ?=(%| -.sam) [%| [p.sam ~]]

7390+ ?: ?=(%| -.sam)

7391+ =/ diag=(unit idiag) (sample-import-invalid sample.e env state)

7392+ ?: &(=(p.sam "sample mold is not supported by partial inference") ?=(^ diag)) [%| u.diag]

7393+ [%| [p.sam ~]]

65577394 =/ body=iresult $(e body.e, env env.p.sam, state state.p.sam)

65587395 ?: ?=(%| -.body) body

65597396 [%& [%fn typ.p.sam typ.p.body] state.p.body]

65607397 %gate-wide

65617398 =/ sam=isample-result (infer-sample sample.e env state)

6562− ?: ?=(%| -.sam) [%| [p.sam ~]]

7399+ ?: ?=(%| -.sam)

7400+ =/ diag=(unit idiag) (sample-import-invalid sample.e env state)

7401+ ?: &(=(p.sam "sample mold is not supported by partial inference") ?=(^ diag)) [%| u.diag]

7402+ [%| [p.sam ~]]

65637403 =/ body=iresult $(e body.e, env env.p.sam, state state.p.sam)

65647404 ?: ?=(%| -.body) body

65657405 [%& [%fn typ.p.sam typ.p.body] state.p.body]

@@ -6573,12 +7413,8 @@

65737413 ?: ?=(%fn -.head-type)

65747414 (infer-call-context-args args.e sample.head-type env state.p.head (span-of head.e))

65757415 (infer-simple-items (turn args.e |=(a=expr [(span-of a) ~ a])) env state.p.head)

6576− ?: &(?=(%fn -.head-type) ?=(%union -.sample.head-type) (context-union-branch i.args.e))

6577− (infer-union-context i.args.e sample.head-type env state.p.head (span-of head.e))

6578− ?: &(?=(%fn -.head-type) ?=(%collection -.sample.head-type) =(%list name.sample.head-type) (context-union-branch i.args.e))

6579− (infer-union-context i.args.e sample.head-type env state.p.head (span-of head.e))

6580− ?: &(?=(%fn -.head-type) ?=(%collection -.sample.head-type) =(%list name.sample.head-type) (context-list-expression i.args.e))

6581− (infer-list-context i.args.e sample.head-type env state.p.head (span-of head.e))

7416+ ?: ?=(%fn -.head-type)

7417+ (infer-call-context-arg i.args.e sample.head-type env state.p.head (span-of head.e))

65827418 $(e i.args.e, state state.p.head)

65837419 ?: ?=(%| -.arg) arg

65847420 =/ st=istate state.p.arg

@@ -6587,10 +7423,16 @@

65877423 =/ fit=ifit (itype-fit typ.p.arg sample.ht sub.st next.st)

65887424 ?: ?=(%unknown -.fit) [%| ["call constraint is not supported by partial inference" ~]]

65897425 ?: ?=(%bad -.fit)

7426+ ?~ t.args.e

7427+ =/ missing=(unit idiag) (missing-union-tag i.args.e sample.ht sub.st (span-of head.e))

7428+ ?^ missing [%| u.missing]

7429+ =/ nested=(unit idiag) (nested-missing-tag i.args.e typ.p.arg sample.ht sub.st next.st (span-of head.e))

7430+ ?^ nested [%| u.nested]

7431+ [%| ["call's sample and argument types do not unify" ~[[(span-of head.e) (site-type-note "called gate" ht sub.st)] [(span-of i.args.e) (site-type-note "argument" typ.p.arg sub.st)]]]]

65907432 =/ bad=(unit [at=span typ=itype])

6591− ?~(t.args.e ~ (call-error-site args.e typ.p.arg sample.ht sub.st next.st))

7433+ (call-error-site args.e typ.p.arg sample.ht sub.st next.st)

65927434 =/ whole-args=span

6593− ?~(t.args.e (span-of i.args.e) [beg:(span-of i.args.e) end:(span-of (rear args.e))])

7435+ [beg:(span-of i.args.e) end:(span-of (rear args.e))]

65947436 =/ arg-at=span ?~(bad whole-args at.u.bad)

65957437 =/ arg-type=itype ?~(bad typ.p.arg typ.u.bad)

65967438 [%| ["call's sample and argument types do not unify" ~[[(span-of head.e) (site-type-note "called gate" ht sub.st)] [arg-at (site-type-note "argument" arg-type sub.st)]]]]

@@ -6629,23 +7471,102 @@

66297471 ?: ?=(%unknown -.first) ~

66307472 $(args t.args, actual tal.actual, expected tal.expected, sub sub.first, next next.first)

66317473::

6632−:: Context can help each argument while the final fit still checks the

6633−:: complete right-nested sample, including any faces on its positions.

7474+:: Context can help a call argument or cast value while the final fit

7475+:: checks the complete right-nested type, including any written faces.

7476+::

7477+:: Context can resolve the payload of a canonical prelude unit, but an

7478+:: unrelated union with a similar noun shape is not the same mold.

7479+++ infer-unit-context

7480+ |= [e=expr expected=itype env=ienv state=istate context=span]

7481+ ^- iresult

7482+ ?> ?=(%unit -.e)

7483+ ?> ?=(%union -.expected)

7484+ ?~ prelude.state (infer-fragment e env state)

7485+ =/ standard=(unit ischeme) (find-jibb-mold %unit u.prelude.state)

7486+ ?~ standard (infer-fragment e env state)

7487+ ?. (standard-unit-template u.standard at.u.prelude.state) (infer-fragment e env state)

7488+ ?. =(origin.expected `[at.u.prelude.state %unit]) (infer-fragment e env state)

7489+ ?~ args.expected (infer-fragment e env state)

7490+ ?^ t.args.expected (infer-fragment e env state)

7491+ =/ payload=itype i.args.expected

7492+ =/ canonical=(unit itype) (template-apply u.standard ~[payload])

7493+ ?~ canonical (infer-fragment e env state)

7494+ ?> ?=(%union -.u.canonical)

7495+ ?. =((itype-normalize expected(label ~) sub.state) (itype-normalize u.canonical(label ~) sub.state))

7496+ (infer-fragment e env state)

7497+ =/ value=iresult (infer-call-context-arg val.e payload env state context)

7498+ ?: ?=(%| -.value) value

7499+ =/ fit=ifit (itype-fit typ.p.value payload sub.state.p.value next.state.p.value)

7500+ ?: ?=(%unknown -.fit) [%| ["unit payload constraint is not supported by partial inference" ~]]

7501+ ?: ?=(%bad -.fit)

7502+ =/ missing=(unit idiag) (missing-union-tag val.e payload sub.state.p.value context)

7503+ ?^ missing [%| u.missing]

7504+ =/ nested=(unit idiag) (nested-missing-tag val.e typ.p.value payload sub.state.p.value next.state.p.value context)

7505+ ?^ nested [%| u.nested]

7506+ [%| ["unit payload does not fit its expected type" ~[[context (site-type-note "expected unit payload" payload sub.state.p.value)] [(span-of val.e) (site-type-note "payload" typ.p.value sub.state.p.value)]]]]

7507+ [%& expected state.p.value(sub sub.fit, next next.fit)]

66347508::

66357509++ infer-call-context-arg

66367510 |= [e=expr expected=itype env=ienv state=istate context=span]

66377511 ^- iresult

7512+ ?: ?=(%group -.e) $(e inner.e)

7513+ ?: &(?=(%body -.e) ?=(~ defs.e)) $(e final.e)

7514+ ?: ?=(%trace -.e)

7515+ =/ traced=iresult (infer-fragment val.e env state)

7516+ ?: ?=(%| -.traced) traced

7517+ $(e then.e, state state.p.traced)

66387518 =/ target=itype (itype-walk expected sub.state)

66397519 |-

66407520 ?: ?=(%face -.target) $(target (itype-walk body.target sub.state))

7521+ :: In a loobean-singleton context retain the written loobean noun;

7522+ :: the usual final fit decides whether that value is permitted.

7523+ =/ singleton=(unit itype)

7524+ ?. ?=(%lit -.e) ~

7525+ ?. =(%loobean form.lit.e) ~

7526+ ?. ?=(%const -.target) ~

7527+ ?. =(%loobean form.literal.target) ~

7528+ `[%const lit.e]

7529+ ?^ singleton [%& u.singleton state]

7530+ =/ known=(unit itype)

7531+ ?: ?=(%branch -.e) (known-union-subject subject.e env state)

7532+ ~

7533+ ?: &(?=(^ known) ?=(~ (unit-union-payload u.known)))

7534+ (infer-known-union-context e target env state context)

7535+ ?: &(?=(%union -.target) ?=(%unit -.e))

7536+ (infer-unit-context e target env state context)

66417537 ?: &(?=(%union -.target) (context-union-branch e))

66427538 (infer-union-context e target env state context)

66437539 ?: &(?=(%collection -.target) =(%list name.target) (context-union-branch e))

66447540 (infer-union-context e target env state context)

66457541 ?: &(?=(%collection -.target) =(%list name.target) (context-list-expression e))

66467542 (infer-list-context e target env state context)

7543+ ?: &(?=(%cell -.target) ?=(%tuple -.e))

7544+ (infer-call-context-items items.e target env state context)

66477545 (infer-fragment e env state)

66487546::

7547+:: Preserve each written face; the final complete sample fit checks faces.

7548+++ infer-call-context-items

7549+ |= [items=(list item) expected=itype env=ienv state=istate context=span]

7550+ ^- iresult

7551+ ?~ items [%| ["empty cell is not supported by partial inference" ~]]

7552+ ?~ t.items

7553+ =/ last=iresult (infer-call-context-arg val.i.items expected env state context)

7554+ ?: ?=(%| -.last) last

7555+ =/ typ=itype typ.p.last

7556+ =. typ ?~(face.i.items typ [%face u.face.i.items typ])

7557+ [%& typ state.p.last]

7558+ =/ target=itype (itype-walk expected sub.state)

7559+ |-

7560+ ?: ?=(%face -.target) $(target (itype-walk body.target sub.state))

7561+ ?. ?=(%cell -.target) (infer-simple-items items env state)

7562+ =/ head=iresult (infer-call-context-arg val.i.items hed.target env state context)

7563+ ?: ?=(%| -.head) head

7564+ =/ typ=itype typ.p.head

7565+ =. typ ?~(face.i.items typ [%face u.face.i.items typ])

7566+ =/ tail=iresult (infer-call-context-items t.items tal.target env state.p.head context)

7567+ ?: ?=(%| -.tail) tail

7568+ [%& [%cell typ typ.p.tail] state.p.tail]

7569+::

66497570++ infer-call-context-args

66507571 |= [args=(list expr) expected=itype env=ienv state=istate context=span]

66517572 ^- iresult

@@ -6677,8 +7598,43 @@

66777598 ?: ?=(%| -.tail) tail

66787599 [%& [%cell ht typ.p.tail] state.p.tail]

66797600::

6680−:: A single two-binder cell pattern covers every value of a cell type.

6681−:: No other pattern matrix is implemented here.

7601+:: A single all-binder cell pattern covers a known cell spine; the final

7602+:: binder captures the remaining noun. Other pattern matrices stay partial.

7603+::

7604+:: Validate binders before reading the subject, preserving shadow-error

7605+:: precedence. The last binder receives the entire remaining tail.

7606+++ cell-pattern-names

7607+ |= [pats=(list pattern) env=ienv globals=(list term) seen=(list term)]

7608+ ^- (each (list term) @t)

7609+ ?~ pats [%& ~]

7610+ ?. ?=(%bind -.i.pats) [%| 'branch pattern is not supported by partial inference']

7611+ =/ name=term name.i.pats

7612+ ?: |(?=(^ (ienv-lookup name env)) (lien globals |=(n=term =(n name))) (lien seen |=(n=term =(n name))))

7613+ [%| 'pattern shadows a name']

7614+ =/ rest=(each (list term) @t) $(pats t.pats, seen [name seen])

7615+ ?: ?=(%| -.rest) rest

7616+ [%& [name p.rest]]

7617+::

7618+++ cell-pattern-types

7619+ |= [names=(list term) env=ienv next=@ud]

7620+ ^- [typ=itype env=ienv next=@ud]

7621+ ?~ names !!

7622+ =/ head=itype [%var next]

7623+ =/ scope=ienv [[i.names [head ~]] env]

7624+ ?~ t.names [head scope +(next)]

7625+ =/ tail=[typ=itype env=ienv next=@ud] $(names t.names, env scope, next +(next))

7626+ [[%cell head typ.tail] env.tail next.tail]

7627+::

7628+:: At every position that must be a cell, opaque or sum types may still

7629+:: contain cells. Do not report a definite mismatch without unfolding them.

7630+++ cell-pattern-spine-unknown

7631+ |= [typ=itype names=(list term) sub=isub]

7632+ ^- ?

7633+ ?~ names |

7634+ ?~ t.names |

7635+ =. typ (itype-walk typ sub)

7636+ ?: ?=(%cell -.typ) $(typ tal.typ, names t.names)

7637+ |(?=(%union -.typ) ?=(%collection -.typ) ?=(%recursive -.typ) ?=(%noun -.typ) ?=(%fn -.typ) ?=(%tag -.typ))

66827638::

66837639++ infer-cell-branch

66847640 |= [e=expr env=ienv state=istate]

@@ -6690,25 +7646,22 @@

66907646 =/ pats=(list pattern) items.pat.arm

66917647 ?~ pats [%| ["branch pattern is not supported by partial inference" ~]]

66927648 ?~ t.pats [%| ["branch pattern is not supported by partial inference" ~]]

6693− ?^ t.t.pats [%| ["branch pattern is not supported by partial inference" ~]]

6694− ?. ?=(%bind -.i.pats) [%| ["branch pattern is not supported by partial inference" ~]]

6695− ?. ?=(%bind -.i.t.pats) [%| ["branch pattern is not supported by partial inference" ~]]

6696− =/ one=term name.i.pats

6697− =/ two=term name.i.t.pats

6698− ?: |(=(one two) ?=(^ (ienv-lookup one env)) ?=(^ (ienv-lookup two env)) (lien globals.state |=(x=term |(=(x one) =(x two)))))

6699− [%| ["pattern shadows a name" ~]]

7649+ =/ names=(each (list term) @t) (cell-pattern-names pats env globals.state ~)

7650+ ?: ?=(%| -.names) [%| [(trip p.names) ~]]

67007651 =/ subject=iresult (infer-fragment subject.e env state)

67017652 ?: ?=(%| -.subject) subject

67027653 =/ st=istate state.p.subject

6703− ?: (itype-has-recursive (itype-normalize typ.p.subject sub.st))

7654+ =/ subject-type=itype (itype-normalize typ.p.subject sub.st)

7655+ ?: (itype-has-recursive subject-type)

67047656 [%| ["recursive pattern is not supported by partial inference" ~]]

67057657 ?: (itype-has-face typ.p.subject sub.st)

67067658 [%| ["record patterns are not supported by partial inference" ~]]

6707− =/ head=itype [%var next.st]

6708− =/ tail=itype [%var +(next.st)]

6709− =/ sub=(unit isub) (itype-unify typ.p.subject [%cell head tail] sub.st)

7659+ ?: (cell-pattern-spine-unknown subject-type p.names sub.st)

7660+ [%| ["cell pattern subject is not supported by partial inference" ~]]

7661+ =/ binders=[typ=itype env=ienv next=@ud] (cell-pattern-types p.names env next.st)

7662+ =/ sub=(unit isub) (itype-unify typ.p.subject typ.binders sub.st)

67107663 ?~ sub [%| ["cell pattern does not match the subject type" ~]]

6711− (infer-fragment val.arm [[one [head ~]] [two [tail ~]] env] st(next (add 2 next.st), sub u.sub))

7664+ (infer-fragment val.arm env.binders st(next next.binders, sub u.sub))

67127665::

67137666++ show-itype

67147667 |= [t=itype sub=isub]

@@ -6727,6 +7680,7 @@

67277680 %atom "@{(trip aura.t)}"

67287681 %any-atom "@"

67297682 %flag "?"

7683+ %noun "*"

67307684 %tag (trip txt.literal.t)

67317685 %const (trip txt.literal.t)

67327686 %union

@@ -6774,6 +7728,7 @@

67747728 %atom |

67757729 %any-atom |

67767730 %flag |

7731+ %noun |

67777732 %tag |

67787733 %const |

67797734 %union |((lien cases.typ |=(c=itype (itype-has-nvar c))) (lien args.typ |=(c=itype (itype-has-nvar c))))

@@ -6882,6 +7837,7 @@

68827837 %atom |

68837838 %any-atom |

68847839 %flag |

7840+ %noun |

68857841 %tag |

68867842 %const |

68877843 %union |((lien cases.t |=(c=itype (has-atom-var n c))) (lien args.t |=(c=itype (has-atom-var n c))))

@@ -6933,9 +7889,9 @@

69337889::

69347890:: Build the supported part of the value environment in dependency order.

69357891:: Each pass adds successful definitions. Forward references become

6936−:: available on a later pass; mutually recursive groups and unsupported

6937−:: syntax do not enter the environment. Generalized definitions are closed, so a

6938−:: use instantiates its variables afresh.

7892+:: available on a later pass; unsupported syntax does not enter the

7893+:: environment. Generalized definitions are closed, so a use instantiates

7894+:: its variables afresh.

69397895::

69407896++ global-value-names

69417897 |= ds=(list def)

@@ -7036,7 +7992,15 @@

70367992 %gate-wide (infer-sample sample.gate env state)

70377993 * !!

70387994 ==

7039− ?: ?=(%| -.sam) [%| [p.sam ~]]

7995+ ?: ?=(%| -.sam)

7996+ =/ diag=(unit idiag)

7997+ ?- -.gate

7998+ %gate (sample-import-invalid sample.gate env state)

7999+ %gate-wide (sample-import-invalid sample.gate env state)

8000+ * ~

8001+ ==

8002+ ?: &(=(p.sam "sample mold is not supported by partial inference") ?=(^ diag)) [%| u.diag]

8003+ [%| [p.sam ~]]

70408004 =/ id=@ud next.state.p.sam

70418005 =/ product=itype ?~(result [%var id] u.result)

70428006 =/ st=istate state.p.sam(next +(id))

@@ -7054,6 +8018,208 @@

70548018 ?~ uni [%| ["recursive gate constraint is not supported by partial inference" ~]]

70558019 [%& [%fn typ.p.sam typ.p.out] state.p.out(sub u.uni)]

70568020::

8021+++ dependency-root

8022+ |= names=(list term)

8023+ ^- (list term)

8024+ ?~ names ~

8025+ ~[(rear names)]

8026+::

8027+++ dependency-exprs

8028+ |= xs=(list expr)

8029+ ^- (list term)

8030+ ?~ xs ~

8031+ =/ first=(list term) (dependency-expr i.xs)

8032+ (weld first $(xs t.xs))

8033+::

8034+++ dependency-pieces

8035+ |= xs=(list piece)

8036+ ^- (list term)

8037+ ?~ xs ~

8038+ =/ first=(list term)

8039+ ?- -.i.xs

8040+ %expr (dependency-expr p.i.xs)

8041+ %text ~

8042+ ==

8043+ (weld first $(xs t.xs))

8044+::

8045+++ dependency-qsegs

8046+ |= xs=(list qseg)

8047+ ^- (list term)

8048+ ?~ xs ~

8049+ =/ first=(list term)

8050+ ?- -.i.xs

8051+ %expr (dependency-expr p.i.xs)

8052+ %knot ~

8053+ ==

8054+ (weld first $(xs t.xs))

8055+::

8056+++ dependency-items

8057+ |= xs=(list item)

8058+ ^- (list term)

8059+ ?~ xs ~

8060+ =/ first=(list term) (dependency-expr val.i.xs)

8061+ (weld first $(xs t.xs))

8062+::

8063+++ dependency-edits

8064+ |= xs=(list edit)

8065+ ^- (list term)

8066+ ?~ xs ~

8067+ =/ first=(list term) (dependency-expr val.i.xs)

8068+ (weld first $(xs t.xs))

8069+::

8070+++ dependency-arms

8071+ |= xs=(list arm)

8072+ ^- (list term)

8073+ ?~ xs ~

8074+ =/ first=(list term) (dependency-expr val.i.xs)

8075+ (weld first $(xs t.xs))

8076+::

8077+++ dependency-defs

8078+ |= xs=(list def)

8079+ ^- (list term)

8080+ ?~ xs ~

8081+ =/ first=(list term)

8082+ ?: ?=(%value -.i.xs) (dependency-expr val.i.xs)

8083+ ~

8084+ (weld first $(xs t.xs))

8085+::

8086+++ dependency-expr

8087+ |= e=expr

8088+ ^- (list term)

8089+ ?- -.e

8090+ %str (dependency-pieces pieces.e)

8091+ %qath (dependency-qsegs segs.e)

8092+ %wing (dependency-root names.e)

8093+ %change

8094+ =/ first=(list term) (dependency-root target.e)

8095+ =/ last=(list term) (dependency-edits edits.e)

8096+ (weld first last)

8097+ %pair (dependency-expr val.e)

8098+ %unit (dependency-expr val.e)

8099+ %group (dependency-expr inner.e)

8100+ %list (dependency-exprs items.e)

8101+ %tuple (dependency-items items.e)

8102+ %gate (dependency-expr body.e)

8103+ %gate-wide (dependency-expr body.e)

8104+ %call

8105+ =/ first=(list term) (dependency-expr head.e)

8106+ =/ last=(list term) (dependency-exprs args.e)

8107+ (weld first last)

8108+ %cast (dependency-expr val.e)

8109+ %trace

8110+ =/ first=(list term) (dependency-expr val.e)

8111+ =/ last=(list term) (dependency-expr then.e)

8112+ (weld first last)

8113+ %branch

8114+ =/ first=(list term) (dependency-expr subject.e)

8115+ =/ last=(list term) (dependency-arms arms.e)

8116+ (weld first last)

8117+ %body

8118+ =/ first=(list term) (dependency-defs defs.e)

8119+ =/ last=(list term) (dependency-expr final.e)

8120+ (weld first last)

8121+ * ~

8122+ ==

8123+::

8124+:: Infer a cyclic component with one monomorphic seed per gate. All members

8125+:: must succeed before any scheme is available; pending constraints and

8126+:: unresolved branch joins remain partial.

8127++$ igate-entry [name=term typ=itype body=expr env=ienv caps=icaps]

8128++$ igate-seeds (each [entries=(list igate-entry) state=istate] idiag)

8129+++ seed-gate-group

8130+ |= [ds=(list def) env=ienv state=istate]

8131+ ^- igate-seeds

8132+ ?~ ds [%& [~ state]]

8133+ =/ d=def i.ds

8134+ ?. ?=(%value -.d) [%| ["recursive group contains a non-gate" ~]]

8135+ =/ gate=expr val.d

8136+ ?. |(?=(%gate -.gate) ?=(%gate-wide -.gate))

8137+ [%| ["recursive group contains a non-gate" ~]]

8138+ =/ initial=istate (reserve-def-caps gate state)

8139+ =/ sam=isample-result

8140+ ?- -.gate

8141+ %gate (infer-sample sample.gate env initial)

8142+ %gate-wide (infer-sample sample.gate env initial)

8143+ * !!

8144+ ==

8145+ ?: ?=(%| -.sam) [%| [p.sam ~]]

8146+ =/ body=expr

8147+ ?- -.gate

8148+ %gate body.gate

8149+ %gate-wide body.gate

8150+ * !!

8151+ ==

8152+ =/ seed=itype [%fn typ.p.sam [%var next.state.p.sam]]

8153+ =/ entry=igate-entry [name.d seed body env.p.sam caps.state.p.sam]

8154+ =/ after=istate state.p.sam(next +(next.state.p.sam), caps caps.state)

8155+ =/ rest=igate-seeds $(ds t.ds, state after)

8156+ ?: ?=(%| -.rest) rest

8157+ [%& [[entry entries.p.rest] state.p.rest]]

8158+::

8159+++ group-seed-env

8160+ |= [entries=(list igate-entry) env=ienv]

8161+ ^- ienv

8162+ ?~ entries env

8163+ [[name.i.entries [typ.i.entries ~]] $(entries t.entries)]

8164+::

8165+++ infer-gate-group-bodies

8166+ |= [entries=(list igate-entry) seeds=ienv state=istate]

8167+ ^- igate-seeds

8168+ ?~ entries [%& [~ state]]

8169+ =/ entry=igate-entry i.entries

8170+ ?> ?=(%fn -.typ.entry)

8171+ =/ scope=ienv (weld seeds env.entry)

8172+ =/ out=iresult (infer-fragment body.entry scope state(caps caps.entry))

8173+ ?: ?=(%| -.out) out

8174+ =/ uni=(unit isub) (itype-unify product.typ.entry typ.p.out sub.state.p.out)

8175+ ?~ uni [%| ["recursive group constraint is not supported by partial inference" ~]]

8176+ =. caps.entry caps.state.p.out

8177+ =/ after=istate state.p.out(sub u.uni, caps caps.state)

8178+ =/ rest=igate-seeds $(entries t.entries, state after)

8179+ ?: ?=(%| -.rest) rest

8180+ [%& [[entry entries.p.rest] state.p.rest]]

8181+::

8182+++ group-schemes

8183+ |= [entries=(list igate-entry) env=ienv outer=istate state=istate]

8184+ ^- (each ienv idiag)

8185+ ?~ entries [%& ~]

8186+ =/ entry=igate-entry i.entries

8187+ =/ merged=(unit [first=icap second=icap]) (merged-capitals caps.entry sub.state)

8188+ ?^ merged

8189+ [%| ["distinct type variables must not be forced equal" ~[[at.first.u.merged "first type variable"] [at.second.u.merged "second type variable"]]]]

8190+ ?: (constrained-capitals caps.entry sub.state)

8191+ [%| ["explicit capital constraints are not supported by partial inference" ~]]

8192+ =/ typ=itype (itype-normalize typ.entry sub.state)

8193+ ?: |((itype-has-tag typ) (itype-has-hidden-generic typ) (itype-has-hidden-recursive typ) (unsupported-atom-vars typ caps.entry binders.state sub.state))

8194+ [%| ["recursive group needs unsupported inference" ~]]

8195+ =/ free=(list @ud) (weld (free-env-vars env sub.state) (free-cap-vars caps.outer sub.state))

8196+ =/ vars=(list @ud) (unique-type-vars (itype-vars typ))

8197+ =. vars (skim vars |=(n=@ud !(lien free |=(f=@ud =(f n)))))

8198+ ?: (gth (lent vars) 26) [%| ["recursive group needs too many type variables" ~]]

8199+ =/ rest=(each ienv idiag) $(entries t.entries)

8200+ ?: ?=(%| -.rest) rest

8201+ [%& [[name.entry [typ vars]] p.rest]]

8202+::

8203+++ infer-gate-group

8204+ |= [ds=(list def) env=ienv state=istate]

8205+ ^- ilocal-result

8206+ =/ names=(list term) (global-value-names ds)

8207+ ?. (levy names |=(n=term (unique-value-name n names)))

8208+ [%| ["recursive group contains duplicate names" ~]]

8209+ ?: (lien names |=(n=term ?=(^ (ienv-lookup n env))))

8210+ [%| ["recursive group shadows a name" ~]]

8211+ =/ scoped=istate state(globals (weld names globals.state))

8212+ =/ seeded=igate-seeds (seed-gate-group ds env scoped)

8213+ ?: ?=(%| -.seeded) seeded

8214+ =/ seeds=ienv (group-seed-env entries.p.seeded ~)

8215+ =/ body=igate-seeds (infer-gate-group-bodies entries.p.seeded seeds state.p.seeded)

8216+ ?: ?=(%| -.body) body

8217+ ?: (pending-tags tags.state.p.body sub.state.p.body)

8218+ [%| ["recursive group has unresolved literal constraints" ~]]

8219+ =/ schemes=(each ienv idiag) (group-schemes entries.p.body env state state.p.body)

8220+ ?: ?=(%| -.schemes) schemes

8221+ [%& [(weld p.schemes env) state.p.body(globals globals.state)]]

8222+::

70578223++ add-supported-defs

70588224 |= [ds=(list def) env=ienv molds=imolds globals=(list term) externals=iexternals surs=(list term) mark-externals=imark-externals marks=(list term) jimports=ijimports reserved-molds=(list term) at=path prelude=(unit ifile)]

70598225 ^- ienv

@@ -7064,6 +8230,7 @@

70648230 ?^ (ienv-lookup name.d env) $(ds t.ds)

70658231 =/ top=(list term) (turn molds |=(m=[name=term body=shape] name.m))

70668232 =/ initial=istate [0 ~ ~ ~ molds globals externals surs mark-externals marks jimports reserved-molds ~ ~ ~ | at top prelude]

8233+ =. initial (reserve-def-caps val.d initial)

70678234 =/ result=iresult (infer-fragment val.d env initial)

70688235 =? result ?=(%| -.result) (infer-recursive-gate d env initial)

70698236 ?: ?=(%| -.result) $(ds t.ds)

@@ -7075,14 +8242,254 @@

70758242 ?: (gth (lent vars) 26) $(ds t.ds)

70768243 $(ds t.ds, env [[name.d [typ vars]] env])

70778244::

7078−++ resolve-supported-defs

8245++$ iresolved [env=ienv grouped=(list term)]

8246++$ iadj (map term (list term))

8247++$ ivisited (map term ?)

8248++$ iwork (list [name=term done=?])

8249++$ iwresult [seen=ivisited order=(list term)]

8250++$ icresult [seen=ivisited component=(list term)]

8251++$ icomponents (list (list term))

8252+++ graph-nameset

8253+ |= [names=(list term) seen=ivisited]

8254+ ^- ivisited

8255+ ?~ names seen

8256+ $(names t.names, seen (~(put by seen) i.names &))

8257+::

8258+++ graph-edges

8259+ |= [name=term graph=iadj]

8260+ ^- (list term)

8261+ =/ found=(unit (list term)) (~(get by graph) name)

8262+ ?~ found ~

8263+ u.found

8264+::

8265+++ graph-make-forward

8266+ |= [ds=(list def) names=ivisited graph=iadj]

8267+ ^- iadj

8268+ ?~ ds graph

8269+ ?. ?=(%value -.i.ds) $(ds t.ds)

8270+ =/ deps=(list term) (dependency-expr val.i.ds)

8271+ =. deps (skim deps |=(n=term ?=(^ (~(get by names) n))))

8272+ $(ds t.ds, graph (~(put by graph) name.i.ds deps))

8273+::

8274+++ graph-add-reverse

8275+ |= [name=term edges=(list term) reverse=iadj]

8276+ ^- iadj

8277+ ?~ edges reverse

8278+ =/ prior=(list term) (graph-edges i.edges reverse)

8279+ $(edges t.edges, reverse (~(put by reverse) i.edges [name prior]))

8280+::

8281+++ graph-reverse

8282+ |= [names=(list term) graph=iadj reverse=iadj]

8283+ ^- iadj

8284+ ?~ names reverse

8285+ =. reverse (graph-add-reverse i.names (graph-edges i.names graph) reverse)

8286+ $(names t.names)

8287+::

8288+++ graph-order

8289+ |= [todo=iwork seen=ivisited order=(list term) graph=iadj]

8290+ ^- iwresult

8291+ ?~ todo [seen order]

8292+ =/ event=[name=term done=?] i.todo

8293+ ?: done.event $(todo t.todo, order [name.event order])

8294+ ?: ?=(^ (~(get by seen) name.event)) $(todo t.todo)

8295+ =. seen (~(put by seen) name.event &)

8296+ =/ children=iwork (turn (graph-edges name.event graph) |=(n=term [n |]))

8297+ $(todo (weld children [[name.event &] t.todo]))

8298+::

8299+++ graph-collect

8300+ |= [todo=(list term) seen=ivisited component=(list term) graph=iadj]

8301+ ^- icresult

8302+ ?~ todo [seen component]

8303+ ?: ?=(^ (~(get by seen) i.todo)) $(todo t.todo)

8304+ =. seen (~(put by seen) i.todo &)

8305+ $(todo (weld (graph-edges i.todo graph) t.todo), component [i.todo component])

8306+::

8307+++ graph-collect-all

8308+ |= [order=(list term) seen=ivisited graph=iadj comps=icomponents]

8309+ ^- icomponents

8310+ ?~ order comps

8311+ ?: ?=(^ (~(get by seen) i.order)) $(order t.order)

8312+ =/ found=icresult (graph-collect ~[i.order] seen ~ graph)

8313+ $(order t.order, seen seen.found, comps [component.found comps])

8314+::

8315+:: Two depth-first passes find components before group inference. Maps

8316+:: preserve the graph identity; duplicate global names fail closed.

8317+++ graph-components

8318+ |= [ds=(list def) names=(list term)]

8319+ ^- icomponents

8320+ =/ nameset=ivisited ~

8321+ =/ pending=(list term) names

8322+ |-

8323+ ?^ pending

8324+ ?: ?=(^ (~(get by nameset) i.pending)) ~

8325+ $(pending t.pending, nameset (~(put by nameset) i.pending &))

8326+ =/ graph=iadj (graph-make-forward ds nameset ~)

8327+ =/ reverse=iadj (graph-reverse names graph ~)

8328+ =/ order=iwresult (graph-order (turn names |=(n=term [n |])) ~ ~ graph)

8329+ (graph-collect-all order.order ~ reverse ~)

8330+::

8331+++ graph-cycle

8332+ |= [component=(list term) graph=iadj]

8333+ ^- ?

8334+ ?~ component |

8335+ ?^ t.component &

8336+ (lien (graph-edges i.component graph) |=(x=term =(x i.component)))

8337+::

8338+++ add-groups

8339+ |= [ds=(list def) components=icomponents graph=iadj env=ienv grouped=(list term) state=istate]

8340+ ^- iresolved

8341+ ?~ components [env grouped]

8342+ =/ component=(list term) i.components

8343+ ?. (graph-cycle component graph) $(components t.components)

8344+ ?: (lien component |=(n=term ?=(^ (ienv-lookup n env)))) $(components t.components)

8345+ =/ members=(list def)

8346+ %+ skim ds

8347+ |= d=def

8348+ &(?=(%value -.d) (lien component |=(n=term =(n name.d))))

8349+ ?. =((lent members) (lent component)) $(components t.components)

8350+ ?. (levy component |=(n=term (unique-value-name n globals.state))) $(components t.components)

8351+ =/ result=ilocal-result (infer-gate-group members env state)

8352+ ?: ?=(%| -.result) $(components t.components)

8353+ $(components t.components, env env.p.result, grouped (weld component grouped))

8354+::

8355+++ resolve-groups

70798356 |= [ds=(list def) molds=imolds globals=(list term) externals=iexternals surs=(list term) mark-externals=imark-externals marks=(list term) jimports=ijimports reserved-molds=(list term) at=path prelude=(unit ifile)]

7080− ^- ienv

8357+ ^- iresolved

70818358 =/ env=ienv ~

8359+ =/ grouped=(list term) ~

8360+ =/ names=(list term) (global-value-names ds)

8361+ =/ nameset=ivisited (graph-nameset names ~)

8362+ =/ graph=iadj (graph-make-forward ds nameset ~)

8363+ =/ components=icomponents (graph-components ds names)

8364+ =/ top=(list term) (turn molds |=(m=[name=term body=shape] name.m))

70828365 |-

70838366 =/ next=ienv (add-supported-defs ds env molds globals externals surs mark-externals marks jimports reserved-molds at prelude)

7084− ?: =(next env) env

7085− $(env next)

8367+ =/ initial=istate [0 ~ ~ ~ molds globals externals surs mark-externals marks jimports reserved-molds ~ ~ ~ | at top prelude]

8368+ =/ out=iresolved (add-groups ds components graph next grouped initial)

8369+ ?: =(env env.out) out

8370+ $(env env.out, grouped grouped.out)

8371+::

8372+++ resolve-supported-defs

8373+ |= [ds=(list def) molds=imolds globals=(list term) externals=iexternals surs=(list term) mark-externals=imark-externals marks=(list term) jimports=ijimports reserved-molds=(list term) at=path prelude=(unit ifile)]

8374+ ^- ienv

8375+ env:(resolve-groups ds molds globals externals surs mark-externals marks jimports reserved-molds at prelude)

8376+::

8377+:: A diagnostic-only proof for a narrow syntactic value cycle. Every

8378+:: edge is an unqualified wing in a supported expression, and samples

8379+:: may not shadow global bindings. Unknown forms yield no conclusion.

8380++$ icyclesite [name=term at=span]

8381++$ icycle [name=term first=span next=span]

8382+++ cycle-sites-list

8383+ |= [xs=(list expr) globals=(list term) locals=(list term)]

8384+ ^- (unit (list icyclesite))

8385+ ?~ xs `~

8386+ =/ first=(unit (list icyclesite)) (cycle-sites i.xs globals locals)

8387+ ?~ first ~

8388+ =/ tail=(unit (list icyclesite)) $(xs t.xs)

8389+ ?~ tail ~

8390+ `(weld u.first u.tail)

8391+::

8392+++ cycle-sample-name

8393+ |= [sam=sample globals=(list term) locals=(list term)]

8394+ ^- (unit (unit term))

8395+ ?- -.sam

8396+ %bind

8397+ ?: (lien (weld globals locals) |=(n=term =(n name.sam))) ~

8398+ ``name.sam

8399+ %face

8400+ ?: (lien (weld globals locals) |=(n=term =(n name.sam))) ~

8401+ ``name.sam

8402+ %bare `~

8403+ * ~

8404+ ==

8405+::

8406+++ cycle-sites

8407+ |= [e=expr globals=(list term) locals=(list term)]

8408+ ^- (unit (list icyclesite))

8409+ ?- -.e

8410+ %wing

8411+ ?. ?=([@ ~] names.e) ~

8412+ `~[[i.names.e at.e]]

8413+ %lit `~

8414+ %str

8415+ ?: (lien pieces.e |=(p=piece ?=(%expr -.p))) ~

8416+ `~

8417+ %group $(e inner.e)

8418+ %body ?~(defs.e $(e final.e) ~)

8419+ %cast $(e val.e)

8420+ %gate

8421+ =/ binder=(unit (unit term)) (cycle-sample-name sample.e globals locals)

8422+ ?~ binder ~

8423+ =/ nested=(list term) ?~(u.binder locals [u.u.binder locals])

8424+ $(e body.e, locals nested)

8425+ %gate-wide

8426+ =/ binder=(unit (unit term)) (cycle-sample-name sample.e globals locals)

8427+ ?~ binder ~

8428+ =/ nested=(list term) ?~(u.binder locals [u.u.binder locals])

8429+ $(e body.e, locals nested)

8430+ %call

8431+ =/ first=(unit (list icyclesite)) $(e head.e)

8432+ ?~ first ~

8433+ =/ tail=(unit (list icyclesite)) (cycle-sites-list args.e globals locals)

8434+ ?~ tail ~

8435+ `(weld u.first u.tail)

8436+ * ~

8437+ ==

8438+::

8439+++ cycle-definitely-atom

8440+ |= e=expr

8441+ ^- ?

8442+ ?: ?=(%group -.e) $(e inner.e)

8443+ ?: &(?=(%body -.e) ?=(~ defs.e)) $(e final.e)

8444+ ?. ?=(%cast -.e) |

8445+ |(?=(%aura -.shape.e) ?=(%flag -.shape.e))

8446+::

8447+++ cycle-proof-group

8448+ |= [members=(list def) globals=(list term)]

8449+ ^- ?

8450+ ?~ members &

8451+ ?. ?=(%value -.i.members) |

8452+ ?. (unique-value-name name.i.members globals) |

8453+ ?. ?=(^ (cycle-sites val.i.members globals ~)) |

8454+ $(members t.members)

8455+::

8456+++ cycle-find-site

8457+ |= [sites=(list icyclesite) component=(list term)]

8458+ ^- (unit span)

8459+ ?~ sites ~

8460+ ?: (lien component |=(n=term =(n name.i.sites))) `at.i.sites

8461+ $(sites t.sites)

8462+::

8463+++ cycle-group-errors

8464+ |= [members=(list def) component=(list term) globals=(list term)]

8465+ ^- (list icycle)

8466+ ?~ members ~

8467+ =/ d=def i.members

8468+ ?> ?=(%value -.d)

8469+ =/ tail=(list icycle) $(members t.members)

8470+ ?. (cycle-definitely-atom val.d) tail

8471+ =/ sites=(unit (list icyclesite)) (cycle-sites val.d globals ~)

8472+ ?~ sites tail

8473+ =/ found=(unit span) (cycle-find-site u.sites component)

8474+ ?~ found tail

8475+ [[name.d at.d u.found] tail]

8476+::

8477+++ definite-value-cycles

8478+ |= [ds=(list def) globals=(list term)]

8479+ ^- (list icycle)

8480+ =/ names=(list term) (global-value-names ds)

8481+ =/ graph=iadj (graph-make-forward ds (graph-nameset names ~) ~)

8482+ =/ components=icomponents (graph-components ds names)

8483+ =/ out=(list icycle) ~

8484+ |-

8485+ ?~ components out

8486+ =/ component=(list term) i.components

8487+ ?. (graph-cycle component graph) $(components t.components)

8488+ =/ members=(list def)

8489+ (skim ds |=(d=def &(?=(%value -.d) (lien component |=(n=term =(n name.d))))))

8490+ ?. =((lent members) (lent component)) $(components t.components)

8491+ ?. (cycle-proof-group members globals) $(components t.components)

8492+ $(components t.components, out (weld (cycle-group-errors members component globals) out))

70868493::

70878494+| %union-analysis

70888495::

@@ -7305,6 +8712,22 @@

73058712 ?. (levy vals |=(n=term &((unique-value-name n vals) !(lien prelude-values |=(v=term =(n v)))))) |

73068713 (levy mold-names |=(n=term &((unique-value-name n mold-names) !(lien prelude-molds |=(m=term =(n m))))))

73078714::

8715+:: In an API file or before main's kind is known, a lone `+$ poke`

8716+:: may be a declaration rather than a mold that shadows the prelude. Do not call

8717+:: that one collision definite, and do not hide unrelated scope errors.

8718+++ pending-declared-poke

8719+ |= [at=path mod=module prelude-values=(list term) prelude-molds=(list term)]

8720+ ^- ?

8721+ ?. (lien prelude-molds |=(n=term =(%poke n))) |

8722+ ?. |(?=([%ui %api @ %jibb ~] at) (lien defs.mod |=(d=def &(?=(%value -.d) =(%main name.d))))) |

8723+ =/ pokes=(list def)

8724+ (skim defs.mod |=(d=def &(?=(%mold -.d) =(%poke name.d))))

8725+ ?~ pokes |

8726+ ?^ t.pokes |

8727+ =/ remaining=(list def)

8728+ (skim defs.mod |=(d=def !&(?=(%mold -.d) =(%poke name.d))))

8729+ (module-scope-valid mod(defs remaining) prelude-values prelude-molds)

8730+::

73088731++ module-mold-types

73098732 |= [molds=imolds state=istate]

73108733 ^- (each imold-types @t)

@@ -7320,9 +8743,9 @@

73208743::

73218744:: Prepare a provisional interface from the trusted vendored source.

73228745:: Every declared name remains reserved, but only molds and values this

7323−:: fragment can infer are usable. Unsupported bodies are not validated,

7324−:: and imports into the prelude are not supported yet. The fixed origin

7325−:: gives its named unions the same identity in every importing module.

8746+:: fragment can infer are usable. Unsupported bodies are not validated.

8747+:: An optional internal source supplies the prelude's one supported import;

8748+:: clients cannot import that path directly. Named unions retain their origin.

73268749::

73278750:: Recognize only the complete standard prelude list shape. Its recursive

73288751:: tail uses the same parameter and the unqualified list name. The reader

@@ -7362,6 +8785,13 @@

73628785 ?. ?=(%tvar -.i.args.tail) |

73638786 =(var name.i.args.tail)

73648787::

8788+++ prelude-label

8789+ |= [typ=itype name=term]

8790+ ^- itype

8791+ ?. ?=(%union -.typ) typ

8792+ ?^ args.typ typ

8793+ typ(label `name)

8794+::

73658795++ partial-prelude-molds

73668796 |= [molds=imolds state=istate]

73678797 ^- imold-types

@@ -7374,22 +8804,32 @@

73748804 (infer-mold-template body.m state(active [name.m active.state], in-mold &))

73758805 ?~ out $(molds t.molds)

73768806 =. typ.template.u.out (label-direct-union typ.template.u.out body.m name.m state)

8807+ =. typ.template.u.out (prelude-label typ.template.u.out name.m)

73778808 [[name.m template.u.out] $(molds t.molds)]

73788809::

7379−++ partial-prelude-interface

7380− |= src=@t

8810+++ partial-prelude-interface-with-internal

8811+ |= [src=@t internal-source=(unit @t)]

73818812 ^- (unit ifile)

73828813 ?: =(0 src) ~

73838814 =/ at=path /lib/jibb/prelude/jibb

73848815 =/ parsed (parse at src)

73858816 ?: ?=(%| -.parsed) ~

7386− ?^ imports.p.parsed ~

8817+ =/ private=(unit ijimports)

8818+ ?~ imports.p.parsed `~

8819+ ?. ?=([[%jibb *] ~] imports.p.parsed) ~

8820+ ?. =(path.i.imports.p.parsed /lib/jibb/internal) ~

8821+ ?~ internal-source ~

8822+ =/ built=jfile-result

8823+ (infer-jibb-file /lib/jibb/internal/jibb u.internal-source ~ ~ ~ ~[/lib/jibb/internal/jibb] ~ ~ ~ ~)

8824+ ?: ?=(%| -.built) ~

8825+ `~[[face.i.imports.p.parsed iface.p.built]]

8826+ ?~ private ~

73878827 ?~ defs.p.parsed ~

73888828 ?. (module-scope-valid p.parsed ~ ~) ~

73898829 =/ ds=(list def) defs.p.parsed

73908830 =/ molds=imolds (collect-simple-molds ds)

73918831 =/ names=(list term) (turn molds |=(m=[name=term body=shape] name.m))

7392− =/ globals=(list term) (global-value-names ds)

8832+ =/ globals=(list term) (weld (import-binding-names imports.p.parsed) (global-value-names ds))

73938833 :: Remove raw list before inferring any template, so an altered list

73948834 :: cannot leak through an alias. Its name remains reserved either way.

73958835 =/ declared=? (lien names |=(name=term =(%list name)))

@@ -7397,11 +8837,26 @@

73978837 =? env-molds declared

73988838 (skim molds |=(m=[name=term body=shape] !=(%list name.m)))

73998839 =/ reserved=(list term) ?:(declared ~[%list] ~)

7400− =/ state=istate [0 ~ ~ ~ env-molds globals ~ ~ ~ ~ ~ reserved ~ ~ ~ | at names ~]

8840+ =/ state=istate [0 ~ ~ ~ env-molds globals ~ ~ ~ ~ u.private reserved ~ ~ ~ | at names ~]

74018841 =/ mt=imold-types (partial-prelude-molds molds state)

7402− =/ partial=ifile [~ mt at]

7403− =/ env=ienv (resolve-supported-defs ds env-molds globals ~ ~ ~ ~ ~ reserved at `partial)

7404− `[env mt at]

8842+ =/ partial=ifile [~ mt at ~]

8843+ :: An explicitly qualified re-export must resolve. Other unsupported

8844+ :: prelude declarations remain reserved but absent from the interface.

8845+ =/ required=imolds

8846+ %+ skim molds

8847+ |= m=[name=term body=shape]

8848+ =/ sh=shape body.m

8849+ ?. ?=(%ref -.sh) |

8850+ ?~ names.sh |

8851+ ?=(^ t.names.sh)

8852+ ?. (levy required |=(m=[name=term body=shape] ?=(^ (find-jibb-mold name.m partial)))) ~

8853+ =/ env=ienv (resolve-supported-defs ds env-molds globals ~ ~ ~ ~ u.private reserved at `partial)

8854+ `[env mt at ~]

8855+::

8856+++ partial-prelude-interface

8857+ |= src=@t

8858+ ^- (unit ifile)

8859+ (partial-prelude-interface-with-internal src ~)

74058860::

74068861+$ iprelude [iface=ifile values=(list term) molds=(list term)]

74078862::

@@ -7416,6 +8871,17 @@

74168871 =/ ms=(list term) (turn (collect-simple-molds defs.p.parsed) |=(m=[name=term body=shape] name.m))

74178872 `[u.iface vals ms]

74188873::

8874+++ prepare-prelude-with-internal

8875+ |= [src=@t internal-source=@t]

8876+ ^- (unit iprelude)

8877+ =/ iface=(unit ifile) (partial-prelude-interface-with-internal src `internal-source)

8878+ ?~ iface ~

8879+ =/ parsed (parse /lib/jibb/prelude/jibb src)

8880+ ?: ?=(%| -.parsed) ~

8881+ =/ vals=(list term) (global-value-names defs.p.parsed)

8882+ =/ ms=(list term) (turn (collect-simple-molds defs.p.parsed) |=(m=[name=term body=shape] name.m))

8883+ `[u.iface vals ms]

8884+::

74198885++ module-values-complete

74208886 |= [ds=(list def) env=ienv]

74218887 ^- ?

@@ -7442,6 +8908,8 @@

74428908 ?~ imports [%& [~ cache]]

74438909 ?. ?=(%jibb -.i.imports) $(imports t.imports)

74448910 =/ at=path (weld path.i.imports `path`~[%jibb])

8911+ ?: =(at /lib/jibb/internal/jibb)

8912+ [%| 'the prelude internal module is private']

74458913 ?: (lien active |=(p=path =(p at)))

74468914 [%| (crip "import cycle at {(spud at)}")]

74478915 =/ found=jbundle (skim modules |=(m=jsource =(at at.m)))

@@ -7456,14 +8924,277 @@

74568924 ?: ?=(%| -.rest) rest

74578925 [%& [[[face.i.imports iface.p.iface] resolved.p.rest] cache.p.rest]]

74588926::

8927+:: Provisional declaration extraction only; this does not derive asks,

8928+:: validate imported types, or claim that an API module has checked.

8929++$ iapi-path [at=span name=term segments=(list pseg) full=term diffs=(list term) scry=(unit (list pseg))]

8930+++ api-path-mark

8931+ |= [sh=shape marks=(list term)]

8932+ ^- (unit term)

8933+ ?. ?=(%ref -.sh) ~

8934+ ?. ?=([@ ~] names.sh) ~

8935+ ?. (unique-value-name i.names.sh marks) ~

8936+ `i.names.sh

8937+::

8938+++ api-path-diffs

8939+ |= [shapes=(list shape) marks=(list term) used=(list term)]

8940+ ^- (unit (list term))

8941+ ?~ shapes `~

8942+ =/ n=(unit term) (api-path-mark i.shapes marks)

8943+ ?~ n ~

8944+ ?: (lien used |=(x=term =(x u.n))) ~

8945+ =/ rest=(unit (list term)) $(shapes t.shapes, used [u.n used])

8946+ ?~ rest ~

8947+ `[u.n u.rest]

8948+::

8949+++ api-path-payload

8950+ |= [sh=shape marks=(list term)]

8951+ ^- (unit [full=term diffs=(list term)])

8952+ =/ direct=(unit term) (api-path-mark sh marks)

8953+ ?^ direct `[u.direct ~]

8954+ ?. ?=(%apply -.sh) ~

8955+ ?. =(~[%facts] ref.sh) ~

8956+ ?~ args.sh ~

8957+ ?~ t.args.sh ~

8958+ =/ full=(unit term) (api-path-mark i.args.sh marks)

8959+ ?~ full ~

8960+ =/ diffs=(unit (list term)) (api-path-diffs t.args.sh marks ~[u.full])

8961+ ?~ diffs ~

8962+ `[u.full u.diffs]

8963+::

8964++$ iapi-parameter [name=term aura=@ta at=span]

8965+++ api-path-parameters

8966+ |= [segments=(list pseg) seen=(list term)]

8967+ ^- (unit (list iapi-parameter))

8968+ ?~ segments `~

8969+ ?: ?=(%knot -.i.segments) $(segments t.segments)

8970+ =/ seg=pseg i.segments

8971+ ?> ?=(%typed -.seg)

8972+ ?: =(0 aura.seg) ~

8973+ ?: (lien seen |=(n=term =(n name.seg))) ~

8974+ =/ rest=(unit (list iapi-parameter)) $(segments t.segments, seen [name.seg seen])

8975+ ?~ rest ~

8976+ `[[name.seg aura.seg at.seg] u.rest]

8977+::

8978+++ api-scry-parameters-compatible

8979+ |= [scry=(list iapi-parameter) watch=(list iapi-parameter)]

8980+ ^- ?

8981+ ?~ scry &

8982+ ?. (lien watch |=(p=iapi-parameter &(=(name.p name.i.scry) =(aura.p aura.i.scry)))) |

8983+ $(scry t.scry)

8984+::

8985+++ api-path-one

8986+ |= [sh=shape marks=(list term)]

8987+ ^- (unit iapi-path)

8988+ ?. ?=(%cell -.sh) ~

8989+ =/ fs=(list field) fields.sh

8990+ ?~ fs ~

8991+ ?~ t.fs ~

8992+ ?~ t.t.fs ~

8993+ ?: (gth (lent fs) 4) ~

8994+ ?. ?=(%bare -.i.fs) ~

8995+ =/ tag=shape shape.i.fs

8996+ ?. ?=(%const -.tag) ~

8997+ ?. =(%term form.lit.tag) ~

8998+ =/ name=term val.lit.tag

8999+ ?. (jibb-face-name name) ~

9000+ ?. ?=(%bare -.i.t.fs) ~

9001+ =/ path-shape=shape shape.i.t.fs

9002+ ?. ?=(%path -.path-shape) ~

9003+ ?. ?=(%bare -.i.t.t.fs) ~

9004+ =/ payload=(unit [full=term diffs=(list term)]) (api-path-payload shape.i.t.t.fs marks)

9005+ ?~ payload ~

9006+ =/ scry=(unit (unit (list pseg)))

9007+ ?~ t.t.t.fs `~

9008+ =/ entry=field i.t.t.t.fs

9009+ ?. ?=(%face -.entry) ~

9010+ ?. =(%scry name.entry) ~

9011+ ?. ?=(%path -.shape.entry) ~

9012+ ``segs.shape.entry

9013+ ?~ scry ~

9014+ =/ params=(unit (list iapi-parameter)) (api-path-parameters segs.path-shape ~)

9015+ ?~ params ~

9016+ ?^ u.scry

9017+ =/ scry-params=(unit (list iapi-parameter)) (api-path-parameters u.u.scry ~)

9018+ ?~ scry-params ~

9019+ ?. (api-scry-parameters-compatible u.scry-params u.params) ~

9020+ `[at.sh name segs.path-shape full.u.payload diffs.u.payload u.scry]

9021+ `[at.sh name segs.path-shape full.u.payload diffs.u.payload u.scry]

9022+::

9023+++ api-path-many

9024+ |= [shapes=(list shape) marks=(list term) seen=(list term)]

9025+ ^- (unit (list iapi-path))

9026+ ?~ shapes `~

9027+ =/ one=(unit iapi-path) (api-path-one i.shapes marks)

9028+ ?~ one ~

9029+ ?: (lien seen |=(n=term =(n name.u.one))) ~

9030+ =/ rest=(unit (list iapi-path)) $(shapes t.shapes, seen [name.u.one seen])

9031+ ?~ rest ~

9032+ `[u.one u.rest]

9033+::

9034+++ api-path-declaration

9035+ |= [sh=shape marks=(list term)]

9036+ ^- (unit (list iapi-path))

9037+ ?: ?=(%union -.sh) (api-path-many cases.sh marks ~)

9038+ (api-path-many ~[sh] marks ~)

9039+::

9040+:: Derived gates share the value namespace. /% marks name molds; /- and

9041+:: /= also introduce faces that cannot be shadowed by a derived value.

9042+++ api-import-faces

9043+ |= imports=(list import)

9044+ ^- (list term)

9045+ ?~ imports ~

9046+ ?- -.i.imports

9047+ %mark $(imports t.imports)

9048+ %sur [name.i.imports $(imports t.imports)]

9049+ %jibb [face.i.imports $(imports t.imports)]

9050+ ==

9051+::

9052+++ api-derived-names-valid

9053+ |= [paths=(list iapi-path) poke-names=(list term) mod=module prelude-values=(list term)]

9054+ ^- ?

9055+ =/ path-names=(list term) (turn paths |=(p=iapi-path name.p))

9056+ =/ derived=(list term) (weld path-names poke-names)

9057+ =/ outer=(list term) (weld prelude-values (weld (global-value-names defs.mod) (api-import-faces imports.mod)))

9058+ (levy derived |=(n=term &((unique-value-name n derived) !(lien outer |=(x=term =(n x))))))

9059+::

9060+:: Analysis only. Successful external entries must be unchanged results

9061+:: produced for the declared marks; no request interface is produced.

9062++$ iapi-mark-type [name=term typ=itype]

9063++$ iapi-path-typed [path=iapi-path full=itype diffs=(list iapi-mark-type)]

9064+++ api-diff-types

9065+ |= [names=(list term) externals=imark-externals declared=(list term)]

9066+ ^- (unit (list iapi-mark-type))

9067+ ?~ names `~

9068+ =/ typ=(unit itype) (find-imported-mark i.names externals declared)

9069+ ?~ typ ~

9070+ =/ tail=(unit (list iapi-mark-type)) $(names t.names)

9071+ ?~ tail ~

9072+ `[[i.names u.typ] u.tail]

9073+::

9074+++ api-path-types

9075+ |= [paths=(list iapi-path) externals=imark-externals declared=(list term)]

9076+ ^- (unit (list iapi-path-typed))

9077+ ?~ paths `~

9078+ =/ full=(unit itype) (find-imported-mark full.i.paths externals declared)

9079+ ?~ full ~

9080+ =/ diffs=(unit (list iapi-mark-type)) (api-diff-types diffs.i.paths externals declared)

9081+ ?~ diffs ~

9082+ =/ tail=(unit (list iapi-path-typed)) $(paths t.paths)

9083+ ?~ tail ~

9084+ `[[i.paths u.full u.diffs] u.tail]

9085+::

9086+++ api-poke-mark-names

9087+ |= [pokes=(list def) declared=(list term)]

9088+ ^- (unit (list term))

9089+ ?~ pokes `~

9090+ ?^ t.pokes ~

9091+ =/ d=def i.pokes

9092+ ?. ?=(%mold -.d) ~

9093+ =/ sh=shape shape.d

9094+ ?: ?=(%union -.sh) (api-path-diffs cases.sh declared ~)

9095+ =/ name=(unit term) (api-path-mark sh declared)

9096+ ?~ name ~

9097+ `~[u.name]

9098+::

9099+++ api-path-analysis

9100+ |= [mod=module externals=imark-externals prelude-values=(list term) prelude-molds=(list term)]

9101+ ^- (unit (list iapi-path-typed))

9102+ =/ ds=(list def) defs.mod

9103+ =/ declarations=(list def)

9104+ (skim ds |=(d=def &(?=(%mold -.d) =(%paths name.d))))

9105+ ?. ?=([* ~] declarations) ~

9106+ =/ pokes=(list def)

9107+ (skim ds |=(d=def &(?=(%mold -.d) =(%poke name.d))))

9108+ ?: (gth (lent pokes) 1) ~

9109+ =/ ordinary=(list def)

9110+ (skim ds |=(d=def !&(?=(%mold -.d) |(=(%paths name.d) =(%poke name.d)))))

9111+ ?. (module-scope-valid mod(defs ordinary) prelude-values prelude-molds) ~

9112+ =/ declared=(list term) (collect-mark-imports imports.mod)

9113+ =/ poke-names=(unit (list term)) (api-poke-mark-names pokes declared)

9114+ ?~ poke-names ~

9115+ =/ decl=def i.declarations

9116+ ?> ?=(%mold -.decl)

9117+ =/ paths=(unit (list iapi-path)) (api-path-declaration shape.decl declared)

9118+ ?~ paths ~

9119+ ?. (api-derived-names-valid u.paths u.poke-names mod prelude-values) ~

9120+ (api-path-types u.paths externals declared)

9121+::

9122+:: Source/graph entry for path analysis only. The returned paths retain

9123+:: reader-derived mark types and import resolution has checked reachable

9124+:: Jibb dependencies. This is not an API interface or a module check.

9125+++ api-path-analysis-source

9126+ |= [file=path src=@t externals=iexternals marks=imark-externals modules=jbundle prepared=(unit iprelude)]

9127+ ^- (each (list iapi-path-typed) @t)

9128+ ?. ?=([%ui %api @ %jibb ~] file) [%| 'API path analysis requires /ui/api/<agent>.jibb']

9129+ ?~ prepared [%| 'API path analysis needs the prepared prelude']

9130+ =/ parsed (parse file src)

9131+ ?: ?=(%| -.parsed) [%| 'API path source does not parse']

9132+ =/ prelude=(unit ifile) `iface.u.prepared

9133+ =/ deps=jimports-result

9134+ (resolve-jibb-imports imports.p.parsed externals marks modules ~[file] values.u.prepared molds.u.prepared ~ prelude)

9135+ ?: ?=(%| -.deps) [%| p.deps]

9136+ =/ paths=(unit (list iapi-path-typed))

9137+ (api-path-analysis p.parsed marks values.u.prepared molds.u.prepared)

9138+ ?~ paths [%| 'API path declaration needs unsupported analysis']

9139+ [%& u.paths]

9140+::

9141+++ api-mark-exports

9142+ |= [marks=(list term) all=(list term) externals=imark-externals]

9143+ ^- imold-types

9144+ ?~ marks ~

9145+ =/ t=(unit itype) (find-imported-mark i.marks externals all)

9146+ ?~ t $(marks t.marks)

9147+ [[i.marks [u.t ~]] $(marks t.marks)]

9148+::

9149+:: Experimental direct poke-only API. Unsupported API declarations fail

9150+:: as a whole; supplied mark reader results retain their existing boundary.

9151+++ api-poke-interface

9152+ |= [at=path mod=module mark-externals=imark-externals prelude-values=(list term) prelude-molds=(list term) prelude=(unit ifile)]

9153+ ^- (unit ifile)

9154+ ?. ?=([%ui %api @ %jibb ~] at) ~

9155+ ?~ prelude ~

9156+ ?. =(at.u.prelude /lib/jibb/prelude/jibb) ~

9157+ =/ poke=(unit ischeme) (find-jibb-mold %poke u.prelude)

9158+ ?~ poke ~

9159+ ?. ?=(%union -.typ.u.poke) ~

9160+ ?^ vars.u.poke ~

9161+ =/ compatible=?

9162+ %+ lien cases.typ.u.poke

9163+ |= c=itype

9164+ ?=([%cell [%const [%term %tas %agent *]] [%cell [%face %agent [%atom %tas]] [%cell [%face %mark [%atom %tas]] [%face %payload [%noun ~]]]]] c)

9165+ ?. compatible ~

9166+ ?. (module-scope-valid mod(defs ~) prelude-values prelude-molds) ~

9167+ ?. (levy imports.mod |=(i=import ?=(%mark -.i))) ~

9168+ =/ marks=(list term) (collect-mark-imports imports.mod)

9169+ ?. ?=([@ ~] marks) ~

9170+ =/ ds=(list def) defs.mod

9171+ ?. ?=([[%mold *] ~] ds) ~

9172+ ?. =(%poke name.i.ds) ~

9173+ =/ sh=shape shape.i.ds

9174+ ?. ?=([%ref *] sh) ~

9175+ ?. ?=([@ ~] names.sh) ~

9176+ =/ n=term i.names.sh

9177+ ?. (unique-value-name n marks) ~

9178+ ?: |((lien prelude-values |=(x=term =(n x))) (lien prelude-molds |=(x=term =(n x)))) ~

9179+ =/ mark=(unit itype) (find-imported-mark n mark-externals marks)

9180+ ?~ mark ~

9181+ =/ sc=ischeme [[%fn u.mark typ.u.poke] ~]

9182+ `[~[[n sc]] (api-mark-exports marks marks mark-externals) at ~[[n i.t.t.at n]]]

9183+::

74599184++ infer-jibb-file

74609185 |= [at=path src=@t externals=iexternals mark-externals=imark-externals modules=jbundle active=(list path) prelude-values=(list term) prelude-molds=(list term) cache=jcache prelude=(unit ifile)]

74619186 ^- jfile-result

7462− ?: ?=([%ui %api *] at) [%| (crip "API module needs unsupported inference: {(spud at)}")]

74639187 =/ parsed (parse at src)

74649188 ?: ?=(%| -.parsed) [%| (crip "module source does not parse: {(spud at)}")]

74659189 =/ mod=module p.parsed

7466− ?. (module-scope-valid mod prelude-values prelude-molds) [%| (crip "module has conflicting names: {(spud at)}")]

9190+ ?: ?=([%ui %api *] at)

9191+ =/ iface=(unit ifile) (api-poke-interface at mod mark-externals prelude-values prelude-molds prelude)

9192+ ?~ iface [%| (crip "API module needs unsupported inference: {(spud at)}")]

9193+ [%& [u.iface [[at u.iface] cache]]]

9194+ ?. (module-scope-valid mod prelude-values prelude-molds)

9195+ ?: (pending-declared-poke at mod prelude-values prelude-molds)

9196+ [%| (crip "module kind or scope needs unsupported inference: {(spud at)}")]

9197+ [%| (crip "module has conflicting names: {(spud at)}")]

74679198 =/ vals=(list term) (global-value-names defs.mod)

74689199 ?: (lien vals |=(n=term =(n %main)))

74699200 [%| (crip "module kind needs unsupported inference: {(spud at)}")]

@@ -7481,7 +9212,7 @@

74819212 =/ env=ienv (resolve-supported-defs defs.mod molds globals externals surs mark-externals marks resolved.p.js reserved at prelude)

74829213 ?. (module-values-complete defs.mod env)

74839214 [%| (crip "module definitions need unsupported inference: {(spud at)}")]

7484− [%& [[env p.mts at] [[at [env p.mts at]] cache.p.js]]]

9215+ [%& [[env p.mts at ~] [[at [env p.mts at ~]] cache.p.js]]]

74859216::

74869217:: +golden-types-with-modules fails closed for imports without prelude

74879218:: scope. +golden-types-with-prelude resolves supported library graphs;

@@ -7513,6 +9244,12 @@

75139244 ?~ prepared 'partial inference; module not checked\0aprelude interface is not supported'

75149245 (golden-types-with-prepared-prelude file src externals mark-externals modules prepared)

75159246::

9247+++ golden-types-with-prelude-and-internal

9248+ |= [file=path src=@t externals=iexternals mark-externals=imark-externals modules=jbundle prelude-source=@t internal-source=@t]

9249+ ^- @t

9250+ =/ prepared=(unit iprelude) (prepare-prelude-with-internal prelude-source internal-source)

9251+ (golden-types-with-prepared-prelude file src externals mark-externals modules prepared)

9252+::

75169253++ golden-types-with-prepared-prelude

75179254 |= [file=path src=@t externals=iexternals mark-externals=imark-externals modules=jbundle prepared=(unit iprelude)]

75189255 ^- @t

@@ -7523,6 +9260,8 @@

75239260 =/ prelude-molds=(list term) molds.u.prepared

75249261 =/ iface=(unit ifile) `iface.u.prepared

75259262 ?. (module-scope-valid p.parsed prelude-values prelude-molds)

9263+ ?: (pending-declared-poke file p.parsed prelude-values prelude-molds)

9264+ 'partial inference; module not checked\0amodule kind or scope needs unsupported inference'

75269265 'partial inference; module not checked\0amodule has conflicting names'

75279266 =/ js=jimports-result

75289267 (resolve-jibb-imports imports.p.parsed externals mark-externals modules ~[file] prelude-values prelude-molds ~ iface)

@@ -7535,6 +9274,23 @@

75359274:: entries, as [mark result] with the result from +read-mark:jibb-import.

75369275:: Unknown, duplicated, failed and undeclared entries never resolve a mold.

75379276::

9277+:: Callers pass unchanged structured reader results; graph validation

9278+:: remains in the existing bridge, and failures stay available lazily.

9279+++ reader-result-for-checker

9280+ |= result=*

9281+ ^- *

9282+ ?: ?=([%ok *] result) [%& +.result]

9283+ result

9284+::

9285+++ golden-types-with-reader-diagnostics

9286+ |= [file=path src=@t externals=iexternals mark-externals=imark-externals]

9287+ ^- @t

9288+ =/ ex=iexternals

9289+ (turn externals |=(e=[module=term name=term result=*] [module.e name.e (reader-result-for-checker result.e)]))

9290+ =/ mx=imark-externals

9291+ (turn mark-externals |=(e=[mark=term result=*] [mark.e (reader-result-for-checker result.e)]))

9292+ (golden-types-with-marks file src ex mx)

9293+::

75389294++ golden-types-with-marks

75399295 |= [file=path src=@t externals=iexternals mark-externals=imark-externals]

75409296 ^- @t

@@ -7551,7 +9307,9 @@

75519307 =/ globals=(list term) (weld prelude-values (weld (turn jimports |=(j=[face=term interface=ifile] face.j)) (global-value-names ds)))

75529308 =/ surs=(list term) (collect-sur-imports imports.p.parsed)

75539309 =/ marks=(list term) (collect-mark-imports imports.p.parsed)

7554− =/ env=ienv (resolve-supported-defs ds molds globals externals surs mark-externals marks jimports reserved-molds file prelude)

9310+ =/ resolution=iresolved (resolve-groups ds molds globals externals surs mark-externals marks jimports reserved-molds file prelude)

9311+ =/ cycles=(list icycle) (definite-value-cycles ds globals)

9312+ =/ env=ienv env.resolution

75559313 =/ lines=(list @t) ~

75569314 |-

75579315 ?~ ds (of-wain:format ['partial inference; module not checked' (flop lines)])

@@ -7560,8 +9318,19 @@

75609318 $(ds t.ds, lines [(show-partial-mold file src d molds) lines])

75619319 ?. (unique-value-name name.d globals)

75629320 $(ds t.ds, lines [(crip "++ {(trip name.d)}: name already in scope") lines])

9321+ =/ cycle=(list icycle) (skim cycles |=(c=icycle =(name.c name.d)))

9322+ ?^ cycle

9323+ =/ diag=idiag ["non-gate value depends on itself through a cycle" ~[[first.i.cycle "value in cycle"] [next.i.cycle "dependency in cycle"]]]

9324+ $(ds t.ds, lines [(show-inference-diagnostic file src name.d diag) lines])

9325+ ?: (lien grouped.resolution |=(n=term =(n name.d)))

9326+ =/ found=(unit ischeme) (ienv-lookup name.d env)

9327+ ?~ found $(ds t.ds, lines [(crip "++ {(trip name.d)}: recursive group unavailable") lines])

9328+ =/ typ=itype (canonical-itype typ.u.found vars.u.found)

9329+ =/ line=@t (crip "++ {(trip name.d)}: {(show-itype typ ~)}{(show-atom-constraint typ)}")

9330+ $(ds t.ds, lines [line lines])

75639331 =/ top=(list term) (turn molds |=(m=[name=term body=shape] name.m))

75649332 =/ initial=istate [0 ~ ~ ~ molds globals externals surs mark-externals marks jimports reserved-molds ~ ~ ~ | file top prelude]

9333+ =. initial (reserve-def-caps val.d initial)

75659334 =/ result=iresult

75669335 ?: |(?=(%gate -.val.d) ?=(%gate-wide -.val.d))

75679336 (infer-recursive-gate d env initial)

jibb-dev/lib/jibb/internal.jibbnew file+6

@@ -0,0 +1,6 @@

1+:: Representation for agent and in-process store pokes.

2+:: The prelude re-exports this mold; effect lowering and the runtime must

3+:: agree on these cells when effect execution is implemented.

4++$ poke

5+ [%agent agent=@tas mark=@tas payload=*]

6+ [%store module=@t action=@tas payload=*]

jibb-dev/lib/jibb/prelude.jibb+56−48

@@ -1,4 +1,8 @@

1+/= internal /lib/jibb/internal

2++$ poke poke.internal

14:: Initial prelude functions. The rest of the inventory is still to come.

26++ same |= x=A x

48++ head |= p=[A B]

@@ -45,9 +49,10 @@

4549++ turn |= args=[(list A) $-(A B)]

4650 ?- args

4751 [xs f]

48− ?- xs

49− ~ ~

50− [item rest] [(f item) (turn rest f)]

52+ ^- (list B)

53+ ?- xs

54+ ~ ~

55+ [item rest] [(f item) (turn rest f)]

5156

5257+$ dime [p=@ta q=@]

5358

@@ -139,27 +144,28 @@

139144 (reverse-into xs ~)

140145

141146++ drop |= maybe=(unit A)

142− ?- maybe

143− ~ ~

144− [~ value] [value ~]

147+ ^- (list A)

148+ ?- maybe

149+ ~ ~

150+ [~ value] [value ~]

145151

146152++ bind |= args=[(unit A) $-(A B)]

147153 ?- args

148− [maybe f]

154+ [maybe f] ^- (unit B)

149155 ?- maybe

150156 ~ ~

151157 [~ value] `(f value)

152158

153159++ biff |= args=[(unit A) $-(A (unit B))]

154160 ?- args

155− [maybe f]

161+ [maybe f] ^- (unit B)

156162 ?- maybe

157163 ~ ~

158164 [~ value] (f value)

159165

160166++ both |= args=[(unit A) (unit B)]

161167 ?- args

162− [first second]

168+ [first second] ^- (unit [A B])

163169 ?- first

164170 ~ ~

165171 [~ a]

@@ -169,7 +175,7 @@

169175

170176++ clap |= args=[(unit A) (unit A) $-([A A] A)]

171177 ?- args

172− [first second combine]

178+ [first second combine] ^- (unit A)

173179 ?- first

174180 ~ second

175181 [~ a]

@@ -179,7 +185,7 @@

179185

180186++ clef |= args=[(unit A) (unit B) $-([A B] (unit C))]

181187 ?- args

182− [first second combine]

188+ [first second combine] ^- (unit C)

183189 ?- first

184190 ~ ~

185191 [~ a]

@@ -189,23 +195,23 @@

189195

190196++ skim |= args=[(list A) $-(A ?)]

191197 ?- args

192− [xs predicate]

193− ?- xs

194− ~ ~

195− [item rest]

196− ?- (predicate item)

197− %.y [item (skim rest predicate)]

198− %.n (skim rest predicate)

198+ [xs predicate] ^- (list A)

199+ ?- xs

200+ ~ ~

201+ [item rest]

202+ ?- (predicate item)

203+ %.y [item (skim rest predicate)]

204+ %.n (skim rest predicate)

199205

200206++ skip |= args=[(list A) $-(A ?)]

201207 ?- args

202− [xs predicate]

203− ?- xs

204− ~ ~

205− [item rest]

206− ?- (predicate item)

207− %.y (skip rest predicate)

208− %.n [item (skip rest predicate)]

208+ [xs predicate] ^- (list A)

209+ ?- xs

210+ ~ ~

211+ [item rest]

212+ ?- (predicate item)

213+ %.y (skip rest predicate)

214+ %.n [item (skip rest predicate)]

209215

210216++ levy |= args=[(list A) $-(A ?)]

211217 ?- args

@@ -243,37 +249,39 @@

243249

244250++ flit |= predicate=$-(A ?)

245251 |= value=A

246− ?- (predicate value)

247− %.y `value

248− %.n ~

252+ ^- (unit A)

253+ ?- (predicate value)

254+ %.y `value

255+ %.n ~

249256

250257++ murn |= args=[(list A) $-(A (unit B))]

251258 ?- args

252− [xs f]

253− ?- xs

254− ~ ~

255− [item rest]

256− ?- (f item)

257− ~ (murn rest f)

258− [~ value] [value (murn rest f)]

259+ [xs f] ^- (list B)

260+ ?- xs

261+ ~ ~

262+ [item rest]

263+ ?- (f item)

264+ ~ (murn rest f)

265+ [~ value] [value (murn rest f)]

259266

260267++ join |= args=[A (list A)]

261268 ?- args

262− [separator xs]

263− ?- xs

264− ~ ~

265− [item rest]

266− ?- rest

267− ~ [item ~]

268− [next more] [item [separator (join separator rest)]]

269+ [separator xs] ^- (list A)

270+ ?- xs

271+ ~ ~

272+ [item rest]

273+ ?- rest

274+ ~ [item ~]

275+ [next more] [item [separator (join separator rest)]]

269276

270277++ snip |= xs=(list A)

271− ?- xs

272− ~ ~

273− [item rest]

274− ?- rest

275− ~ ~

276− [next more] [item (snip rest)]

278+ ^- (list A)

279+ ?- xs

280+ ~ ~

281+ [item rest]

282+ ?- rest

283+ ~ ~

284+ [next more] [item (snip rest)]

277285

278286++ rear |= xs=(list A)

279287 ?- xs

tests/clay-fixtures/mark-update-import-expected.txtnew file+1

@@ -0,0 +1 @@

1+"(union [added item=[id=@ud [done=(union @f:0 @f:1) text=@t]]] [toggled id=@ud])"

tests/clay-fixtures/mark-update-import.txtnew file+9

@@ -0,0 +1,9 @@

1+=/ m (strand ,vase)

2+;< =bowl:spider bind:m get-bowl

3+=/ now=@da now.bowl

4+=/ mark=vase .^(vase %ca /[(scot %p our.bowl)]/my-app/[(scot %da now)]/mar/todo-update/hoon)

5+=/ reader=vase .^(vase %ca /[(scot %p our.bowl)]/my-app/[(scot %da now)]/lib/jibb-import/hoon)

6+=/ read-gate=vase (slap reader (ream 'read-mark'))

7+=/ got=vase (slym read-gate [%todo-update -.mark])

8+=/ show-gate=vase (slap reader (ream 'show-result'))

9+(pure:m (slym show-gate +.got))

tests/golden/doc-grammar-04-step/about.txt+1

@@ -1,3 +1,4 @@

11source: Grammar tab, section "Patterns", code block 4 of the tab

22tests: a union `+$ step` with one case per deeper line: cells with tags at the head, in the middle and at the end, faced fields, and a bare term; a blank line between definitions; a `?-` whose arms are cell patterns mixing tags and binding names, and a bare term, with their expressions aligned by extra spaces; interpolated strings and a name as arm expressions

33expect: parses

4+expect-types: a partial inference report

tests/golden/doc-grammar-04-step/modules.txtnew file+1

@@ -0,0 +1 @@

1+# no module fixtures

tests/golden/doc-grammar-04-step/types.txtnew file+3

@@ -0,0 +1,3 @@

1+partial inference; module not checked

2++$ step: cases proven disjoint; mold not checked

3+++ describe: $-(step @t)

tests/golden/doc-grammar-06-cart-store/about.txt+1

@@ -1,3 +1,4 @@

11source: Grammar tab, section "Example: a store and an island", code block 6 of the tab (block 5 is the EBNF)

22tests: a store module: a record mold with a mold application and the loobean mold `?`; a union with its cases below; a mold that is a name; a blank line; `++ main (store init update)`; a cast with its mold and expression on one line, `^- state [~ %.n]`; a gate with a cell sample; `?-` arms whose expressions are changes, `s(items=[item items.s])` and `s(open=(not open.s))`

33expect: parses

4+expect-types: a partial inference report; store kind and declaration scope remain unresolved

tests/golden/doc-grammar-06-cart-store/modules.txtnew file+1

@@ -0,0 +1 @@

1+# no module fixtures

tests/golden/doc-grammar-06-cart-store/types.txtnew file+2

@@ -0,0 +1,2 @@

1+partial inference; module not checked

2+module kind or scope needs unsupported inference

tests/golden/prelude-1c-structural/source.jibb+4−3

@@ -45,9 +45,10 @@

4545++ turn |= args=[(list A) $-(A B)]

4646 ?- args

4747 [xs f]

48− ?- xs

49− ~ ~

50− [item rest] [(f item) (turn rest f)]

48+ ^- (list B)

49+ ?- xs

50+ ~ ~

51+ [item rest] [(f item) (turn rest f)]

5152

5253+$ dime [p=@ta q=@]

5354

tests/golden/prelude-1c-structural/tokens.txt+453−446

@@ -244,481 +244,488 @@

24424447:9 name f

24524547:10 tight glyph ]

24624648:7 INDENT

247−48:7 glyph ?-

248−48:10 name xs

247+48:7 glyph ^-

248+48:10 glyph (

249+48:11 tight name list

250+48:16 tvar B

251+48:17 tight glyph )

24925249:9 INDENT

250−49:9 lit ~

251−49:11 lit ~

252−50:9 NEWLINE

253−50:9 glyph [

254−50:10 tight name item

255−50:15 name rest

256−50:19 tight glyph ]

257−50:21 glyph [

258−50:22 tight glyph (

259−50:23 tight name f

260−50:25 name item

261−50:29 tight glyph )

262−50:31 glyph (

263−50:32 tight name turn

264−50:37 name rest

265−50:42 name f

266−50:43 tight glyph )

267−50:44 tight glyph ]

268−52:1 DEDENT

269−52:1 DEDENT

270−52:1 DEDENT

271−52:1 DEDENT

272−52:1 NEWLINE

273−52:1 glyph +$

274−52:4 name dime

275−52:9 glyph [

276−52:10 tight name p

277−52:11 tight glyph =

278−52:12 tight aura @ta

279−52:16 name q

280−52:17 tight glyph =

281−52:18 tight aura @

282−52:19 tight glyph ]

283−54:1 NEWLINE

284−54:1 glyph +$

285−54:4 name hair

286−54:9 glyph [

287−54:10 tight name p

288−54:11 tight glyph =

289−54:12 tight aura @ud

290−54:16 name q

291−54:17 tight glyph =

292−54:18 tight aura @ud

293−54:21 tight glyph ]

294−56:1 NEWLINE

295−56:1 glyph +$

296−56:4 name pint

297−56:9 glyph [

298−56:10 tight name p

299−56:11 tight glyph =

300−56:12 tight glyph [

301−56:13 tight name p

302−56:14 tight glyph =

303−56:15 tight aura @

304−56:17 name q

305−56:18 tight glyph =

306−56:19 tight aura @

307−56:20 tight glyph ]

308−56:22 name q

309−56:23 tight glyph =

310−56:24 tight glyph [

311−56:25 tight name p

312−56:26 tight glyph =

313−56:27 tight aura @

314−56:29 name q

315−56:30 tight glyph =

316−56:31 tight aura @

317−56:32 tight glyph ]

318−56:33 tight glyph ]

319−58:1 NEWLINE

320−58:1 glyph +$

321−58:4 name coin

322−59:3 INDENT

323−59:3 glyph [

324−59:4 tight lit %$

325−59:7 name p

326−59:8 tight glyph =

327−59:9 tight name dime

328−59:13 tight glyph ]

329−60:3 NEWLINE

253+49:9 glyph ?-

254+49:12 name xs

255+50:11 INDENT

256+50:11 lit ~

257+50:13 lit ~

258+51:11 NEWLINE

259+51:11 glyph [

260+51:12 tight name item

261+51:17 name rest

262+51:21 tight glyph ]

263+51:23 glyph [

264+51:24 tight glyph (

265+51:25 tight name f

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268+51:33 glyph (

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270+51:39 name rest

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274+53:1 DEDENT

275+53:1 DEDENT

276+53:1 DEDENT

277+53:1 DEDENT

278+53:1 DEDENT

279+53:1 NEWLINE

280+53:1 glyph +$

281+53:4 name dime

282+53:9 glyph [

283+53:10 tight name p

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285+53:12 tight aura @ta

286+53:16 name q

287+53:17 tight glyph =

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290+55:1 NEWLINE

291+55:1 glyph +$

292+55:4 name hair

293+55:9 glyph [

294+55:10 tight name p

295+55:11 tight glyph =

296+55:12 tight aura @ud

297+55:16 name q

298+55:17 tight glyph =

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300+55:21 tight glyph ]

301+57:1 NEWLINE

302+57:1 glyph +$

303+57:4 name pint

304+57:9 glyph [

305+57:10 tight name p

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307+57:12 tight glyph [

308+57:13 tight name p

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310+57:15 tight aura @

311+57:17 name q

312+57:18 tight glyph =

313+57:19 tight aura @

314+57:20 tight glyph ]

315+57:22 name q

316+57:23 tight glyph =

317+57:24 tight glyph [

318+57:25 tight name p

319+57:26 tight glyph =

320+57:27 tight aura @

321+57:29 name q

322+57:30 tight glyph =

323+57:31 tight aura @

324+57:32 tight glyph ]

325+57:33 tight glyph ]

326+59:1 NEWLINE

327+59:1 glyph +$

328+59:4 name coin

329+60:3 INDENT

33033060:3 glyph [

331−60:4 tight lit %blob

332−60:10 name p

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331+60:4 tight lit %$

332+60:7 name p

333+60:8 tight glyph =

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33633661:3 NEWLINE

33733761:3 glyph [

338−61:4 tight lit %many

338+61:4 tight lit %blob

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341−61:12 tight glyph (

342−61:13 tight name list

343−61:18 name coin

344−61:22 tight glyph )

345−61:23 tight glyph ]

346−63:1 DEDENT

347−63:1 NEWLINE

348−63:1 glyph +$

349−63:4 name pair

350−63:9 glyph |$

351−63:12 glyph [

352−63:13 tight tvar A

353−63:15 tvar B

354−63:16 tight glyph ]

355−63:18 glyph [

356−63:19 tight name p

357−63:20 tight glyph =

358−63:21 tight tvar A

359−63:23 name q

360−63:24 tight glyph =

361−63:25 tight tvar B

362−63:26 tight glyph ]

363−65:1 NEWLINE

364−65:1 glyph +$

365−65:4 name trel

366−65:9 glyph |$

367−65:12 glyph [

368−65:13 tight tvar A

369−65:15 tvar B

370−65:17 tvar C

371−65:18 tight glyph ]

372−65:20 glyph [

373−65:21 tight name p

374−65:22 tight glyph =

375−65:23 tight tvar A

376−65:25 name q

377−65:26 tight glyph =

378−65:27 tight tvar B

379−65:29 name r

380−65:30 tight glyph =

381−65:31 tight tvar C

382−65:32 tight glyph ]

383−67:1 NEWLINE

384−67:1 glyph +$

385−67:4 name qual

386−67:9 glyph |$

387−67:12 glyph [

388−67:13 tight tvar A

389−67:15 tvar B

390−67:17 tvar C

391−67:19 tvar D

392−67:20 tight glyph ]

393−67:22 glyph [

394−67:23 tight name p

395−67:24 tight glyph =

396−67:25 tight tvar A

397−67:27 name q

398−67:28 tight glyph =

399−67:29 tight tvar B

400−67:31 name r

401−67:32 tight glyph =

402−67:33 tight tvar C

403−67:35 name s

404−67:36 tight glyph =

405−67:37 tight tvar D

406−67:38 tight glyph ]

407−69:1 NEWLINE

408−69:1 glyph +$

409−69:4 name cord

410−69:9 aura @t

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412−71:1 glyph +$

413−71:4 name knot

414−71:9 aura @ta

415−73:1 NEWLINE

416−73:1 glyph +$

417−73:4 name tape

418−73:9 glyph (

419−73:10 tight name list

420−73:15 aura @tD

421−73:18 tight glyph )

422−75:1 NEWLINE

423−75:1 glyph +$

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427−75:15 name knot

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429−77:1 NEWLINE

430−77:1 glyph +$

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432−78:3 INDENT

433−78:3 name cord

434−79:3 NEWLINE

435−79:3 glyph [

436−79:4 tight lit %leaf

437−79:10 name p

438−79:11 tight glyph =

439−79:12 tight name tape

440−79:16 tight glyph ]

341+61:12 tight glyph *

342+61:13 tight glyph ]

343+62:3 NEWLINE

344+62:3 glyph [

345+62:4 tight lit %many

346+62:10 name p

347+62:11 tight glyph =

348+62:12 tight glyph (

349+62:13 tight name list

350+62:18 name coin

351+62:22 tight glyph )

352+62:23 tight glyph ]

353+64:1 DEDENT

354+64:1 NEWLINE

355+64:1 glyph +$

356+64:4 name pair

357+64:9 glyph |$

358+64:12 glyph [

359+64:13 tight tvar A

360+64:15 tvar B

361+64:16 tight glyph ]

362+64:18 glyph [

363+64:19 tight name p

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366+64:23 name q

367+64:24 tight glyph =

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369+64:26 tight glyph ]

370+66:1 NEWLINE

371+66:1 glyph +$

372+66:4 name trel

373+66:9 glyph |$

374+66:12 glyph [

375+66:13 tight tvar A

376+66:15 tvar B

377+66:17 tvar C

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379+66:20 glyph [

380+66:21 tight name p

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384+66:26 tight glyph =

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386+66:29 name r

387+66:30 tight glyph =

388+66:31 tight tvar C

389+66:32 tight glyph ]

390+68:1 NEWLINE

391+68:1 glyph +$

392+68:4 name qual

393+68:9 glyph |$

394+68:12 glyph [

395+68:13 tight tvar A

396+68:15 tvar B

397+68:17 tvar C

398+68:19 tvar D

399+68:20 tight glyph ]

400+68:22 glyph [

401+68:23 tight name p

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404+68:27 name q

405+68:28 tight glyph =

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407+68:31 name r

408+68:32 tight glyph =

409+68:33 tight tvar C

410+68:35 name s

411+68:36 tight glyph =

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413+68:38 tight glyph ]

414+70:1 NEWLINE

415+70:1 glyph +$

416+70:4 name cord

417+70:9 aura @t

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424+74:4 name tape

425+74:9 glyph (

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429+76:1 NEWLINE

430+76:1 glyph +$

431+76:4 name path

432+76:9 glyph (

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434+76:15 name knot

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436+78:1 NEWLINE

437+78:1 glyph +$

438+78:4 name tank

439+79:3 INDENT

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44244280:3 glyph [

443−80:4 tight lit %palm

443+80:4 tight lit %leaf

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446−80:12 tight glyph (

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448−80:18 name tape

449−80:23 name tape

450−80:28 name tape

451−80:33 name tape

452−80:37 tight glyph )

453−80:39 name q

454−80:40 tight glyph =

455−80:41 tight glyph (

456−80:42 tight name list

457−80:47 name tank

458−80:51 tight glyph )

459−80:52 tight glyph ]

446+80:12 tight name tape

447+80:16 tight glyph ]

46044881:3 NEWLINE

46144981:3 glyph [

462−81:4 tight lit %rose

450+81:4 tight lit %palm

46345181:10 name p

46445281:11 tight glyph =

46545381:12 tight glyph (

466−81:13 tight name trel

454+81:13 tight name qual

46745581:18 name tape

46845681:23 name tape

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479−83:1 NEWLINE

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512−87:1 glyph +$

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468+82:3 glyph [

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557−96:1 NEWLINE

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664−111:20 tight name list

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670−113:1 glyph +$

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680−115:4 tight name n

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682−115:6 tight tvar A

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685−115:10 tight glyph (

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690−115:20 tight glyph =

691−115:21 tight glyph (

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696−117:1 DEDENT

697−117:1 NEWLINE

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551+94:9 tight glyph *

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557+95:8 tight glyph =

558+95:9 tight glyph (

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569+97:13 tight tvar A

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582+97:35 tight tvar A

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585+97:39 tight name nail

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587+97:44 tight glyph )

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601+100:6 wing q.veq

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626+106:1 glyph +$

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641+106:30 tight glyph )

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677+114:1 glyph +$

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683+115:3 INDENT

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712+119:3 INDENT

713713119:3 glyph [

714−119:4 tight lit %&

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715715119:7 name p

716716119:8 tight glyph =

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718718119:10 tight glyph ]

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tests/golden/prelude-1c-structural/tree.txt+168−165

@@ -111,177 +111,180 @@

111111 (arm 47:5

112112 (cell 47:5 (bind 47:6 xs) (bind 47:9 f))

113113 (body 48:7

114− (branch 48:7

115− (wing 48:10 xs)

116− (arm 49:9 (lit 49:9 ~) (lit 49:11 ~))

117− (arm 50:9

118− (cell 50:9 (bind 50:10 item) (bind 50:15 rest))

119− (tuple 50:21

120− (group 50:22

121− (call 50:23 (wing 50:23 f) (wing 50:25 item)))

122− (group 50:31

123− (call 50:32 (wing 50:32 turn) (wing 50:37 rest) (wing 50:42 f))))))))))))

124− (mold 52:1 dime

125− (cell 52:9

126− (face 52:10 p (aura 52:12 @ta))

127− (face 52:16 q (aura 52:18 @))))

128− (mold 54:1 hair

129− (cell 54:9

130− (face 54:10 p (aura 54:12 @ud))

131− (face 54:16 q (aura 54:18 @ud))))

132− (mold 56:1 pint

133− (cell 56:9

134− (face 56:10 p

135− (cell 56:12

136− (face 56:13 p (aura 56:15 @))

137− (face 56:17 q (aura 56:19 @))))

138− (face 56:22 q

139− (cell 56:24

140− (face 56:25 p (aura 56:27 @))

141− (face 56:29 q (aura 56:31 @))))))

142− (mold 58:1 coin

143− (union 59:3

144− (cell 59:3

145− (const 59:4 %$)

146− (face 59:7 p (ref 59:9 dime)))

114+ (cast 48:7

115+ (apply 48:10 list (tvar 48:16 B))

116+ (body 49:9

117+ (branch 49:9

118+ (wing 49:12 xs)

119+ (arm 50:11 (lit 50:11 ~) (lit 50:13 ~))

120+ (arm 51:11

121+ (cell 51:11 (bind 51:12 item) (bind 51:17 rest))

122+ (tuple 51:23

123+ (group 51:24

124+ (call 51:25 (wing 51:25 f) (wing 51:27 item)))

125+ (group 51:33

126+ (call 51:34 (wing 51:34 turn) (wing 51:39 rest) (wing 51:44 f))))))))))))))

127+ (mold 53:1 dime

128+ (cell 53:9

129+ (face 53:10 p (aura 53:12 @ta))

130+ (face 53:16 q (aura 53:18 @))))

131+ (mold 55:1 hair

132+ (cell 55:9

133+ (face 55:10 p (aura 55:12 @ud))

134+ (face 55:16 q (aura 55:18 @ud))))

135+ (mold 57:1 pint

136+ (cell 57:9

137+ (face 57:10 p

138+ (cell 57:12

139+ (face 57:13 p (aura 57:15 @))

140+ (face 57:17 q (aura 57:19 @))))

141+ (face 57:22 q

142+ (cell 57:24

143+ (face 57:25 p (aura 57:27 @))

144+ (face 57:29 q (aura 57:31 @))))))

145+ (mold 59:1 coin

146+ (union 60:3

147147 (cell 60:3

148− (const 60:4 %blob)

149− (face 60:10 p (noun 60:12)))

148+ (const 60:4 %$)

149+ (face 60:7 p (ref 60:9 dime)))

150150 (cell 61:3

151− (const 61:4 %many)

152− (face 61:10 p

153− (apply 61:12 list (ref 61:18 coin))))))

154− (mold 63:1 pair

155− (generic 63:9 A B

156− (cell 63:18

157− (face 63:19 p (tvar 63:21 A))

158− (face 63:23 q (tvar 63:25 B)))))

159− (mold 65:1 trel

160− (generic 65:9 A B C

161− (cell 65:20

162− (face 65:21 p (tvar 65:23 A))

163− (face 65:25 q (tvar 65:27 B))

164− (face 65:29 r (tvar 65:31 C)))))

165− (mold 67:1 qual

166− (generic 67:9 A B C D

167− (cell 67:22

168− (face 67:23 p (tvar 67:25 A))

169− (face 67:27 q (tvar 67:29 B))

170− (face 67:31 r (tvar 67:33 C))

171− (face 67:35 s (tvar 67:37 D)))))

172− (mold 69:1 cord (aura 69:9 @t))

173− (mold 71:1 knot (aura 71:9 @ta))

174− (mold 73:1 tape

175− (apply 73:9 list (aura 73:15 @tD)))

176− (mold 75:1 path

177− (apply 75:9 list (ref 75:15 knot)))

178− (mold 77:1 tank

179− (union 78:3

180− (ref 78:3 cord)

181− (cell 79:3

182− (const 79:4 %leaf)

183− (face 79:10 p (ref 79:12 tape)))

151+ (const 61:4 %blob)

152+ (face 61:10 p (noun 61:12)))

153+ (cell 62:3

154+ (const 62:4 %many)

155+ (face 62:10 p

156+ (apply 62:12 list (ref 62:18 coin))))))

157+ (mold 64:1 pair

158+ (generic 64:9 A B

159+ (cell 64:18

160+ (face 64:19 p (tvar 64:21 A))

161+ (face 64:23 q (tvar 64:25 B)))))

162+ (mold 66:1 trel

163+ (generic 66:9 A B C

164+ (cell 66:20

165+ (face 66:21 p (tvar 66:23 A))

166+ (face 66:25 q (tvar 66:27 B))

167+ (face 66:29 r (tvar 66:31 C)))))

168+ (mold 68:1 qual

169+ (generic 68:9 A B C D

170+ (cell 68:22

171+ (face 68:23 p (tvar 68:25 A))

172+ (face 68:27 q (tvar 68:29 B))

173+ (face 68:31 r (tvar 68:33 C))

174+ (face 68:35 s (tvar 68:37 D)))))

175+ (mold 70:1 cord (aura 70:9 @t))

176+ (mold 72:1 knot (aura 72:9 @ta))

177+ (mold 74:1 tape

178+ (apply 74:9 list (aura 74:15 @tD)))

179+ (mold 76:1 path

180+ (apply 76:9 list (ref 76:15 knot)))

181+ (mold 78:1 tank

182+ (union 79:3

183+ (ref 79:3 cord)

184184 (cell 80:3

185− (const 80:4 %palm)

186− (face 80:10 p

187− (apply 80:12 qual (ref 80:18 tape) (ref 80:23 tape) (ref 80:28 tape) (ref 80:33 tape)))

188− (face 80:39 q

189− (apply 80:41 list (ref 80:47 tank))))

185+ (const 80:4 %leaf)

186+ (face 80:10 p (ref 80:12 tape)))

190187 (cell 81:3

191− (const 81:4 %rose)

188+ (const 81:4 %palm)

192189 (face 81:10 p

193− (apply 81:12 trel (ref 81:18 tape) (ref 81:23 tape) (ref 81:28 tape)))

194− (face 81:34 q

195− (apply 81:36 list (ref 81:42 tank))))))

196− (mold 83:1 nail

197− (cell 83:9

198− (face 83:10 p (ref 83:12 hair))

199− (face 83:17 q (ref 83:19 tape))))

200− (mold 85:1 edge

201− (cell 85:9

202− (face 85:10 p (ref 85:12 hair))

203− (face 85:17 q

204− (apply 85:19 unit

205− (cell 85:25

206− (face 85:26 p (noun 85:28))

207− (face 85:30 q (ref 85:32 nail)))))))

208− (mold 87:1 rule

209− (fn 87:9 (ref 87:12 nail) (ref 87:17 edge)))

210− (mold 89:1 spot

211− (cell 89:9

212− (face 89:10 p (ref 89:12 path))

213− (face 89:17 q (ref 89:19 pint))))

214− (mold 91:1 toon

215− (union 92:3

216− (cell 92:3

217− (const 92:4 %0)

218− (face 92:7 p (noun 92:9)))

190+ (apply 81:12 qual (ref 81:18 tape) (ref 81:23 tape) (ref 81:28 tape) (ref 81:33 tape)))

191+ (face 81:39 q

192+ (apply 81:41 list (ref 81:47 tank))))

193+ (cell 82:3

194+ (const 82:4 %rose)

195+ (face 82:10 p

196+ (apply 82:12 trel (ref 82:18 tape) (ref 82:23 tape) (ref 82:28 tape)))

197+ (face 82:34 q

198+ (apply 82:36 list (ref 82:42 tank))))))

199+ (mold 84:1 nail

200+ (cell 84:9

201+ (face 84:10 p (ref 84:12 hair))

202+ (face 84:17 q (ref 84:19 tape))))

203+ (mold 86:1 edge

204+ (cell 86:9

205+ (face 86:10 p (ref 86:12 hair))

206+ (face 86:17 q

207+ (apply 86:19 unit

208+ (cell 86:25

209+ (face 86:26 p (noun 86:28))

210+ (face 86:30 q (ref 86:32 nail)))))))

211+ (mold 88:1 rule

212+ (fn 88:9 (ref 88:12 nail) (ref 88:17 edge)))

213+ (mold 90:1 spot

214+ (cell 90:9

215+ (face 90:10 p (ref 90:12 path))

216+ (face 90:17 q (ref 90:19 pint))))

217+ (mold 92:1 toon

218+ (union 93:3

219219 (cell 93:3

220− (const 93:4 %1)

220+ (const 93:4 %0)

221221 (face 93:7 p (noun 93:9)))

222222 (cell 94:3

223− (const 94:4 %2)

224− (face 94:7 p

225− (apply 94:9 list (ref 94:15 tank))))))

226− (mold 96:1 like

227− (generic 96:9 A

228− (cell 96:16

229− (face 96:17 p (ref 96:19 hair))

230− (face 96:24 q

231− (apply 96:26 unit

232− (cell 96:32

233− (face 96:33 p (tvar 96:35 A))

234− (face 96:37 q (ref 96:39 nail))))))))

235− (value 98:1 wonk

236− (gate 98:9

237− (face 98:12 veq

238− (apply 98:16 like (tvar 98:22 A)))

239− (body 99:3

240− (branch 99:3

241− (wing 99:6 q.veq)

242− (arm 100:5 (lit 100:5 ~) (crash 100:7))

243− (arm 101:5

244− (cell 101:5 (lit 101:6 ~) (bind 101:8 product))

245− (wing 101:17 p.product))))))

246− (mold 103:1 lone

247− (generic 103:9 A

248− (cell 103:16

249− (face 103:17 p (tvar 103:19 A)))))

250− (mold 105:1 lest

251− (generic 105:9 A

252− (cell 105:16

253− (face 105:17 i (tvar 105:19 A))

254− (face 105:21 t

255− (apply 105:23 list (tvar 105:29 A))))))

256− (mold 107:1 pole

257− (generic 107:9 A

258− (union 108:3

259− (const 108:3 ~)

260− (cell 109:3

261− (tvar 109:4 A)

262− (apply 109:6 pole (tvar 109:12 A))))))

263− (mold 111:1 quip

264− (generic 111:9 A B

265− (cell 111:18

266− (apply 111:19 list (tvar 111:25 A))

267− (tvar 111:28 B))))

268− (mold 113:1 tree

269− (generic 113:9 A

270− (union 114:3

271− (const 114:3 ~)

272− (cell 115:3

273− (face 115:4 n (tvar 115:6 A))

274− (face 115:8 l

275− (apply 115:10 tree (tvar 115:16 A)))

276− (face 115:19 r

277− (apply 115:21 tree (tvar 115:27 A)))))))

278− (mold 117:1 each

279− (generic 117:9 A B

280− (union 118:3

281− (cell 118:3

282− (const 118:4 %|)

283− (face 118:7 p (tvar 118:9 B)))

223+ (const 94:4 %1)

224+ (face 94:7 p (noun 94:9)))

225+ (cell 95:3

226+ (const 95:4 %2)

227+ (face 95:7 p

228+ (apply 95:9 list (ref 95:15 tank))))))

229+ (mold 97:1 like

230+ (generic 97:9 A

231+ (cell 97:16

232+ (face 97:17 p (ref 97:19 hair))

233+ (face 97:24 q

234+ (apply 97:26 unit

235+ (cell 97:32

236+ (face 97:33 p (tvar 97:35 A))

237+ (face 97:37 q (ref 97:39 nail))))))))

238+ (value 99:1 wonk

239+ (gate 99:9

240+ (face 99:12 veq

241+ (apply 99:16 like (tvar 99:22 A)))

242+ (body 100:3

243+ (branch 100:3

244+ (wing 100:6 q.veq)

245+ (arm 101:5 (lit 101:5 ~) (crash 101:7))

246+ (arm 102:5

247+ (cell 102:5 (lit 102:6 ~) (bind 102:8 product))

248+ (wing 102:17 p.product))))))

249+ (mold 104:1 lone

250+ (generic 104:9 A

251+ (cell 104:16

252+ (face 104:17 p (tvar 104:19 A)))))

253+ (mold 106:1 lest

254+ (generic 106:9 A

255+ (cell 106:16

256+ (face 106:17 i (tvar 106:19 A))

257+ (face 106:21 t

258+ (apply 106:23 list (tvar 106:29 A))))))

259+ (mold 108:1 pole

260+ (generic 108:9 A

261+ (union 109:3

262+ (const 109:3 ~)

263+ (cell 110:3

264+ (tvar 110:4 A)

265+ (apply 110:6 pole (tvar 110:12 A))))))

266+ (mold 112:1 quip

267+ (generic 112:9 A B

268+ (cell 112:18

269+ (apply 112:19 list (tvar 112:25 A))

270+ (tvar 112:28 B))))

271+ (mold 114:1 tree

272+ (generic 114:9 A

273+ (union 115:3

274+ (const 115:3 ~)

275+ (cell 116:3

276+ (face 116:4 n (tvar 116:6 A))

277+ (face 116:8 l

278+ (apply 116:10 tree (tvar 116:16 A)))

279+ (face 116:19 r

280+ (apply 116:21 tree (tvar 116:27 A)))))))

281+ (mold 118:1 each

282+ (generic 118:9 A B

283+ (union 119:3

284284 (cell 119:3

285− (const 119:4 %&)

286− (face 119:7 p (tvar 119:9 A))))))

287− (mold 121:1 bloq (aura 121:9 @)))

285+ (const 119:4 %|)

286+ (face 119:7 p (tvar 119:9 B)))

287+ (cell 120:3

288+ (const 120:4 %&)

289+ (face 120:7 p (tvar 120:9 A))))))

290+ (mold 122:1 bloq (aura 122:9 @)))

tests/golden/prelude-3g-basic/source.jibb+4−3

@@ -45,9 +45,10 @@

4545++ turn |= args=[(list A) $-(A B)]

4646 ?- args

4747 [xs f]

48− ?- xs

49− ~ ~

50− [item rest] [(f item) (turn rest f)]

48+ ^- (list B)

49+ ?- xs

50+ ~ ~

51+ [item rest] [(f item) (turn rest f)]

5152

5253+$ dime [p=@ta q=@]

5354

tests/golden/prelude-3g-basic/tokens.txt+101−94

@@ -244,104 +244,111 @@

24424447:9 name f

24524547:10 tight glyph ]

24624648:7 INDENT

247−48:7 glyph ?-

248−48:10 name xs

247+48:7 glyph ^-

248+48:10 glyph (

249+48:11 tight name list

250+48:16 tvar B

251+48:17 tight glyph )

24925249:9 INDENT

250−49:9 lit ~

251−49:11 lit ~

252−50:9 NEWLINE

253−50:9 glyph [

254−50:10 tight name item

255−50:15 name rest

256−50:19 tight glyph ]

257−50:21 glyph [

258−50:22 tight glyph (

259−50:23 tight name f

260−50:25 name item

261−50:29 tight glyph )

262−50:31 glyph (

263−50:32 tight name turn

264−50:37 name rest

265−50:42 name f

266−50:43 tight glyph )

267−50:44 tight glyph ]

268−52:1 DEDENT

269−52:1 DEDENT

270−52:1 DEDENT

271−52:1 DEDENT

272−52:1 NEWLINE

273−52:1 glyph +$

274−52:4 name dime

275−52:9 glyph [

276−52:10 tight name p

277−52:11 tight glyph =

278−52:12 tight aura @ta

279−52:16 name q

280−52:17 tight glyph =

281−52:18 tight aura @

282−52:19 tight glyph ]

283−54:1 NEWLINE

284−54:1 glyph +$

285−54:4 name hair

286−54:9 glyph [

287−54:10 tight name p

288−54:11 tight glyph =

289−54:12 tight aura @ud

290−54:16 name q

291−54:17 tight glyph =

292−54:18 tight aura @ud

293−54:21 tight glyph ]

294−56:1 NEWLINE

295−56:1 glyph +$

296−56:4 name pint

297−56:9 glyph [

298−56:10 tight name p

299−56:11 tight glyph =

300−56:12 tight glyph [

301−56:13 tight name p

302−56:14 tight glyph =

303−56:15 tight aura @

304−56:17 name q

305−56:18 tight glyph =

306−56:19 tight aura @

307−56:20 tight glyph ]

308−56:22 name q

309−56:23 tight glyph =

310−56:24 tight glyph [

311−56:25 tight name p

312−56:26 tight glyph =

313−56:27 tight aura @

314−56:29 name q

315−56:30 tight glyph =

316−56:31 tight aura @

317−56:32 tight glyph ]

318−56:33 tight glyph ]

319−58:1 NEWLINE

320−58:1 glyph +$

321−58:4 name coin

322−59:3 INDENT

323−59:3 glyph [

324−59:4 tight lit %$

325−59:7 name p

326−59:8 tight glyph =

327−59:9 tight name dime

328−59:13 tight glyph ]

329−60:3 NEWLINE

253+49:9 glyph ?-

254+49:12 name xs

255+50:11 INDENT

256+50:11 lit ~

257+50:13 lit ~

258+51:11 NEWLINE

259+51:11 glyph [

260+51:12 tight name item

261+51:17 name rest

262+51:21 tight glyph ]

263+51:23 glyph [

264+51:24 tight glyph (

265+51:25 tight name f

266+51:27 name item

267+51:31 tight glyph )

268+51:33 glyph (

269+51:34 tight name turn

270+51:39 name rest

271+51:44 name f

272+51:45 tight glyph )

273+51:46 tight glyph ]

274+53:1 DEDENT

275+53:1 DEDENT

276+53:1 DEDENT

277+53:1 DEDENT

278+53:1 DEDENT

279+53:1 NEWLINE

280+53:1 glyph +$

281+53:4 name dime

282+53:9 glyph [

283+53:10 tight name p

284+53:11 tight glyph =

285+53:12 tight aura @ta

286+53:16 name q

287+53:17 tight glyph =

288+53:18 tight aura @

289+53:19 tight glyph ]

290+55:1 NEWLINE

291+55:1 glyph +$

292+55:4 name hair

293+55:9 glyph [

294+55:10 tight name p

295+55:11 tight glyph =

296+55:12 tight aura @ud

297+55:16 name q

298+55:17 tight glyph =

299+55:18 tight aura @ud

300+55:21 tight glyph ]

301+57:1 NEWLINE

302+57:1 glyph +$

303+57:4 name pint

304+57:9 glyph [

305+57:10 tight name p

306+57:11 tight glyph =

307+57:12 tight glyph [

308+57:13 tight name p

309+57:14 tight glyph =

310+57:15 tight aura @

311+57:17 name q

312+57:18 tight glyph =

313+57:19 tight aura @

314+57:20 tight glyph ]

315+57:22 name q

316+57:23 tight glyph =

317+57:24 tight glyph [

318+57:25 tight name p

319+57:26 tight glyph =

320+57:27 tight aura @

321+57:29 name q

322+57:30 tight glyph =

323+57:31 tight aura @

324+57:32 tight glyph ]

325+57:33 tight glyph ]

326+59:1 NEWLINE

327+59:1 glyph +$

328+59:4 name coin

329+60:3 INDENT

33033060:3 glyph [

331−60:4 tight lit %blob

332−60:10 name p

333−60:11 tight glyph =

334−60:12 tight glyph *

331+60:4 tight lit %$

332+60:7 name p

333+60:8 tight glyph =

334+60:9 tight name dime

33533560:13 tight glyph ]

33633661:3 NEWLINE

33733761:3 glyph [

338−61:4 tight lit %many

338+61:4 tight lit %blob

33933961:10 name p

34034061:11 tight glyph =

341−61:12 tight glyph (

342−61:13 tight name list

343−61:18 name coin

344−61:22 tight glyph )

345−61:23 tight glyph ]

346−61:24 DEDENT

347−61:24 NEWLINE

341+61:12 tight glyph *

342+61:13 tight glyph ]

343+62:3 NEWLINE

344+62:3 glyph [

345+62:4 tight lit %many

346+62:10 name p

347+62:11 tight glyph =

348+62:12 tight glyph (

349+62:13 tight name list

350+62:18 name coin

351+62:22 tight glyph )

352+62:23 tight glyph ]

353+62:24 DEDENT

354+62:24 NEWLINE

tests/golden/prelude-3g-basic/tree.txt+41−38

@@ -111,43 +111,46 @@

111111 (arm 47:5

112112 (cell 47:5 (bind 47:6 xs) (bind 47:9 f))

113113 (body 48:7

114− (branch 48:7

115− (wing 48:10 xs)

116− (arm 49:9 (lit 49:9 ~) (lit 49:11 ~))

117− (arm 50:9

118− (cell 50:9 (bind 50:10 item) (bind 50:15 rest))

119− (tuple 50:21

120− (group 50:22

121− (call 50:23 (wing 50:23 f) (wing 50:25 item)))

122− (group 50:31

123− (call 50:32 (wing 50:32 turn) (wing 50:37 rest) (wing 50:42 f))))))))))))

124− (mold 52:1 dime

125− (cell 52:9

126− (face 52:10 p (aura 52:12 @ta))

127− (face 52:16 q (aura 52:18 @))))

128− (mold 54:1 hair

129− (cell 54:9

130− (face 54:10 p (aura 54:12 @ud))

131− (face 54:16 q (aura 54:18 @ud))))

132− (mold 56:1 pint

133− (cell 56:9

134− (face 56:10 p

135− (cell 56:12

136− (face 56:13 p (aura 56:15 @))

137− (face 56:17 q (aura 56:19 @))))

138− (face 56:22 q

139− (cell 56:24

140− (face 56:25 p (aura 56:27 @))

141− (face 56:29 q (aura 56:31 @))))))

142− (mold 58:1 coin

143− (union 59:3

144− (cell 59:3

145− (const 59:4 %$)

146− (face 59:7 p (ref 59:9 dime)))

114+ (cast 48:7

115+ (apply 48:10 list (tvar 48:16 B))

116+ (body 49:9

117+ (branch 49:9

118+ (wing 49:12 xs)

119+ (arm 50:11 (lit 50:11 ~) (lit 50:13 ~))

120+ (arm 51:11

121+ (cell 51:11 (bind 51:12 item) (bind 51:17 rest))

122+ (tuple 51:23

123+ (group 51:24

124+ (call 51:25 (wing 51:25 f) (wing 51:27 item)))

125+ (group 51:33

126+ (call 51:34 (wing 51:34 turn) (wing 51:39 rest) (wing 51:44 f))))))))))))))

127+ (mold 53:1 dime

128+ (cell 53:9

129+ (face 53:10 p (aura 53:12 @ta))

130+ (face 53:16 q (aura 53:18 @))))

131+ (mold 55:1 hair

132+ (cell 55:9

133+ (face 55:10 p (aura 55:12 @ud))

134+ (face 55:16 q (aura 55:18 @ud))))

135+ (mold 57:1 pint

136+ (cell 57:9

137+ (face 57:10 p

138+ (cell 57:12

139+ (face 57:13 p (aura 57:15 @))

140+ (face 57:17 q (aura 57:19 @))))

141+ (face 57:22 q

142+ (cell 57:24

143+ (face 57:25 p (aura 57:27 @))

144+ (face 57:29 q (aura 57:31 @))))))

145+ (mold 59:1 coin

146+ (union 60:3

147147 (cell 60:3

148− (const 60:4 %blob)

149− (face 60:10 p (noun 60:12)))

148+ (const 60:4 %$)

149+ (face 60:7 p (ref 60:9 dime)))

150150 (cell 61:3

151− (const 61:4 %many)

152− (face 61:10 p

153− (apply 61:12 list (ref 61:18 coin)))))))

151+ (const 61:4 %blob)

152+ (face 61:10 p (noun 61:12)))

153+ (cell 62:3

154+ (const 62:4 %many)

155+ (face 62:10 p

156+ (apply 62:12 list (ref 62:18 coin)))))))

tests/golden/prelude-3g-like/source.jibb+4−3

@@ -45,9 +45,10 @@

4545++ turn |= args=[(list A) $-(A B)]

4646 ?- args

4747 [xs f]

48− ?- xs

49− ~ ~

50− [item rest] [(f item) (turn rest f)]

48+ ^- (list B)

49+ ?- xs

50+ ~ ~

51+ [item rest] [(f item) (turn rest f)]

5152

5253+$ dime [p=@ta q=@]

5354

tests/golden/prelude-3g-like/tokens.txt+339−332

@@ -244,363 +244,370 @@

24424447:9 name f

24524547:10 tight glyph ]

24624648:7 INDENT

247−48:7 glyph ?-

248−48:10 name xs

247+48:7 glyph ^-

248+48:10 glyph (

249+48:11 tight name list

250+48:16 tvar B

251+48:17 tight glyph )

24925249:9 INDENT

250−49:9 lit ~

251−49:11 lit ~

252−50:9 NEWLINE

253−50:9 glyph [

254−50:10 tight name item

255−50:15 name rest

256−50:19 tight glyph ]

257−50:21 glyph [

258−50:22 tight glyph (

259−50:23 tight name f

260−50:25 name item

261−50:29 tight glyph )

262−50:31 glyph (

263−50:32 tight name turn

264−50:37 name rest

265−50:42 name f

266−50:43 tight glyph )

267−50:44 tight glyph ]

268−52:1 DEDENT

269−52:1 DEDENT

270−52:1 DEDENT

271−52:1 DEDENT

272−52:1 NEWLINE

273−52:1 glyph +$

274−52:4 name dime

275−52:9 glyph [

276−52:10 tight name p

277−52:11 tight glyph =

278−52:12 tight aura @ta

279−52:16 name q

280−52:17 tight glyph =

281−52:18 tight aura @

282−52:19 tight glyph ]

283−54:1 NEWLINE

284−54:1 glyph +$

285−54:4 name hair

286−54:9 glyph [

287−54:10 tight name p

288−54:11 tight glyph =

289−54:12 tight aura @ud

290−54:16 name q

291−54:17 tight glyph =

292−54:18 tight aura @ud

293−54:21 tight glyph ]

294−56:1 NEWLINE

295−56:1 glyph +$

296−56:4 name pint

297−56:9 glyph [

298−56:10 tight name p

299−56:11 tight glyph =

300−56:12 tight glyph [

301−56:13 tight name p

302−56:14 tight glyph =

303−56:15 tight aura @

304−56:17 name q

305−56:18 tight glyph =

306−56:19 tight aura @

307−56:20 tight glyph ]

308−56:22 name q

309−56:23 tight glyph =

310−56:24 tight glyph [

311−56:25 tight name p

312−56:26 tight glyph =

313−56:27 tight aura @

314−56:29 name q

315−56:30 tight glyph =

316−56:31 tight aura @

317−56:32 tight glyph ]

318−56:33 tight glyph ]

319−58:1 NEWLINE

320−58:1 glyph +$

321−58:4 name coin

322−59:3 INDENT

323−59:3 glyph [

324−59:4 tight lit %$

325−59:7 name p

326−59:8 tight glyph =

327−59:9 tight name dime

328−59:13 tight glyph ]

329−60:3 NEWLINE

253+49:9 glyph ?-

254+49:12 name xs

255+50:11 INDENT

256+50:11 lit ~

257+50:13 lit ~

258+51:11 NEWLINE

259+51:11 glyph [

260+51:12 tight name item

261+51:17 name rest

262+51:21 tight glyph ]

263+51:23 glyph [

264+51:24 tight glyph (

265+51:25 tight name f

266+51:27 name item

267+51:31 tight glyph )

268+51:33 glyph (

269+51:34 tight name turn

270+51:39 name rest

271+51:44 name f

272+51:45 tight glyph )

273+51:46 tight glyph ]

274+53:1 DEDENT

275+53:1 DEDENT

276+53:1 DEDENT

277+53:1 DEDENT

278+53:1 DEDENT

279+53:1 NEWLINE

280+53:1 glyph +$

281+53:4 name dime

282+53:9 glyph [

283+53:10 tight name p

284+53:11 tight glyph =

285+53:12 tight aura @ta

286+53:16 name q

287+53:17 tight glyph =

288+53:18 tight aura @

289+53:19 tight glyph ]

290+55:1 NEWLINE

291+55:1 glyph +$

292+55:4 name hair

293+55:9 glyph [

294+55:10 tight name p

295+55:11 tight glyph =

296+55:12 tight aura @ud

297+55:16 name q

298+55:17 tight glyph =

299+55:18 tight aura @ud

300+55:21 tight glyph ]

301+57:1 NEWLINE

302+57:1 glyph +$

303+57:4 name pint

304+57:9 glyph [

305+57:10 tight name p

306+57:11 tight glyph =

307+57:12 tight glyph [

308+57:13 tight name p

309+57:14 tight glyph =

310+57:15 tight aura @

311+57:17 name q

312+57:18 tight glyph =

313+57:19 tight aura @

314+57:20 tight glyph ]

315+57:22 name q

316+57:23 tight glyph =

317+57:24 tight glyph [

318+57:25 tight name p

319+57:26 tight glyph =

320+57:27 tight aura @

321+57:29 name q

322+57:30 tight glyph =

323+57:31 tight aura @

324+57:32 tight glyph ]

325+57:33 tight glyph ]

326+59:1 NEWLINE

327+59:1 glyph +$

328+59:4 name coin

329+60:3 INDENT

33033060:3 glyph [

331−60:4 tight lit %blob

332−60:10 name p

333−60:11 tight glyph =

334−60:12 tight glyph *

331+60:4 tight lit %$

332+60:7 name p

333+60:8 tight glyph =

334+60:9 tight name dime

33533560:13 tight glyph ]

33633661:3 NEWLINE

33733761:3 glyph [

338−61:4 tight lit %many

338+61:4 tight lit %blob

33933961:10 name p

34034061:11 tight glyph =

341−61:12 tight glyph (

342−61:13 tight name list

343−61:18 name coin

344−61:22 tight glyph )

345−61:23 tight glyph ]

346−63:1 DEDENT

347−63:1 NEWLINE

348−63:1 glyph +$

349−63:4 name pair

350−63:9 glyph |$

351−63:12 glyph [

352−63:13 tight tvar A

353−63:15 tvar B

354−63:16 tight glyph ]

355−63:18 glyph [

356−63:19 tight name p

357−63:20 tight glyph =

358−63:21 tight tvar A

359−63:23 name q

360−63:24 tight glyph =

361−63:25 tight tvar B

362−63:26 tight glyph ]

363−65:1 NEWLINE

364−65:1 glyph +$

365−65:4 name trel

366−65:9 glyph |$

367−65:12 glyph [

368−65:13 tight tvar A

369−65:15 tvar B

370−65:17 tvar C

371−65:18 tight glyph ]

372−65:20 glyph [

373−65:21 tight name p

374−65:22 tight glyph =

375−65:23 tight tvar A

376−65:25 name q

377−65:26 tight glyph =

378−65:27 tight tvar B

379−65:29 name r

380−65:30 tight glyph =

381−65:31 tight tvar C

382−65:32 tight glyph ]

383−67:1 NEWLINE

384−67:1 glyph +$

385−67:4 name qual

386−67:9 glyph |$

387−67:12 glyph [

388−67:13 tight tvar A

389−67:15 tvar B

390−67:17 tvar C

391−67:19 tvar D

392−67:20 tight glyph ]

393−67:22 glyph [

394−67:23 tight name p

395−67:24 tight glyph =

396−67:25 tight tvar A

397−67:27 name q

398−67:28 tight glyph =

399−67:29 tight tvar B

400−67:31 name r

401−67:32 tight glyph =

402−67:33 tight tvar C

403−67:35 name s

404−67:36 tight glyph =

405−67:37 tight tvar D

406−67:38 tight glyph ]

407−69:1 NEWLINE

408−69:1 glyph +$

409−69:4 name cord

410−69:9 aura @t

411−71:1 NEWLINE

412−71:1 glyph +$

413−71:4 name knot

414−71:9 aura @ta

415−73:1 NEWLINE

416−73:1 glyph +$

417−73:4 name tape

418−73:9 glyph (

419−73:10 tight name list

420−73:15 aura @tD

421−73:18 tight glyph )

422−75:1 NEWLINE

423−75:1 glyph +$

424−75:4 name path

425−75:9 glyph (

426−75:10 tight name list

427−75:15 name knot

428−75:19 tight glyph )

429−77:1 NEWLINE

430−77:1 glyph +$

431−77:4 name tank

432−78:3 INDENT

433−78:3 name cord

434−79:3 NEWLINE

435−79:3 glyph [

436−79:4 tight lit %leaf

437−79:10 name p

438−79:11 tight glyph =

439−79:12 tight name tape

440−79:16 tight glyph ]

341+61:12 tight glyph *

342+61:13 tight glyph ]

343+62:3 NEWLINE

344+62:3 glyph [

345+62:4 tight lit %many

346+62:10 name p

347+62:11 tight glyph =

348+62:12 tight glyph (

349+62:13 tight name list

350+62:18 name coin

351+62:22 tight glyph )

352+62:23 tight glyph ]

353+64:1 DEDENT

354+64:1 NEWLINE

355+64:1 glyph +$

356+64:4 name pair

357+64:9 glyph |$

358+64:12 glyph [

359+64:13 tight tvar A

360+64:15 tvar B

361+64:16 tight glyph ]

362+64:18 glyph [

363+64:19 tight name p

364+64:20 tight glyph =

365+64:21 tight tvar A

366+64:23 name q

367+64:24 tight glyph =

368+64:25 tight tvar B

369+64:26 tight glyph ]

370+66:1 NEWLINE

371+66:1 glyph +$

372+66:4 name trel

373+66:9 glyph |$

374+66:12 glyph [

375+66:13 tight tvar A

376+66:15 tvar B

377+66:17 tvar C

378+66:18 tight glyph ]

379+66:20 glyph [

380+66:21 tight name p

381+66:22 tight glyph =

382+66:23 tight tvar A

383+66:25 name q

384+66:26 tight glyph =

385+66:27 tight tvar B

386+66:29 name r

387+66:30 tight glyph =

388+66:31 tight tvar C

389+66:32 tight glyph ]

390+68:1 NEWLINE

391+68:1 glyph +$

392+68:4 name qual

393+68:9 glyph |$

394+68:12 glyph [

395+68:13 tight tvar A

396+68:15 tvar B

397+68:17 tvar C

398+68:19 tvar D

399+68:20 tight glyph ]

400+68:22 glyph [

401+68:23 tight name p

402+68:24 tight glyph =

403+68:25 tight tvar A

404+68:27 name q

405+68:28 tight glyph =

406+68:29 tight tvar B

407+68:31 name r

408+68:32 tight glyph =

409+68:33 tight tvar C

410+68:35 name s

411+68:36 tight glyph =

412+68:37 tight tvar D

413+68:38 tight glyph ]

414+70:1 NEWLINE

415+70:1 glyph +$

416+70:4 name cord

417+70:9 aura @t

418+72:1 NEWLINE

419+72:1 glyph +$

420+72:4 name knot

421+72:9 aura @ta

422+74:1 NEWLINE

423+74:1 glyph +$

424+74:4 name tape

425+74:9 glyph (

426+74:10 tight name list

427+74:15 aura @tD

428+74:18 tight glyph )

429+76:1 NEWLINE

430+76:1 glyph +$

431+76:4 name path

432+76:9 glyph (

433+76:10 tight name list

434+76:15 name knot

435+76:19 tight glyph )

436+78:1 NEWLINE

437+78:1 glyph +$

438+78:4 name tank

439+79:3 INDENT

440+79:3 name cord

44144180:3 NEWLINE

44244280:3 glyph [

443−80:4 tight lit %palm

443+80:4 tight lit %leaf

44444480:10 name p

44544580:11 tight glyph =

446−80:12 tight glyph (

447−80:13 tight name qual

448−80:18 name tape

449−80:23 name tape

450−80:28 name tape

451−80:33 name tape

452−80:37 tight glyph )

453−80:39 name q

454−80:40 tight glyph =

455−80:41 tight glyph (

456−80:42 tight name list

457−80:47 name tank

458−80:51 tight glyph )

459−80:52 tight glyph ]

446+80:12 tight name tape

447+80:16 tight glyph ]

46044881:3 NEWLINE

46144981:3 glyph [

462−81:4 tight lit %rose

450+81:4 tight lit %palm

46345181:10 name p

46445281:11 tight glyph =

46545381:12 tight glyph (

466−81:13 tight name trel

454+81:13 tight name qual

46745581:18 name tape

46845681:23 name tape

46945781:28 name tape

470−81:32 tight glyph )

471−81:34 name q

472−81:35 tight glyph =

473−81:36 tight glyph (

474−81:37 tight name list

475−81:42 name tank

476−81:46 tight glyph )

477−81:47 tight glyph ]

478−83:1 DEDENT

479−83:1 NEWLINE

480−83:1 glyph +$

481−83:4 name nail

482−83:9 glyph [

483−83:10 tight name p

484−83:11 tight glyph =

485−83:12 tight name hair

486−83:17 name q

487−83:18 tight glyph =

488−83:19 tight name tape

489−83:23 tight glyph ]

490−85:1 NEWLINE

491−85:1 glyph +$

492−85:4 name edge

493−85:9 glyph [

494−85:10 tight name p

495−85:11 tight glyph =

496−85:12 tight name hair

497−85:17 name q

498−85:18 tight glyph =

499−85:19 tight glyph (

500−85:20 tight name unit

501−85:25 glyph [

502−85:26 tight name p

503−85:27 tight glyph =

504−85:28 tight glyph *

505−85:30 name q

506−85:31 tight glyph =

507−85:32 tight name nail

508−85:36 tight glyph ]

509−85:37 tight glyph )

510−85:38 tight glyph ]

511−87:1 NEWLINE

512−87:1 glyph +$

513−87:4 name rule

514−87:9 glyph $-(

515−87:12 tight name nail

516−87:17 name edge

517−87:21 tight glyph )

518−89:1 NEWLINE

519−89:1 glyph +$

520−89:4 name spot

521−89:9 glyph [

522−89:10 tight name p

523−89:11 tight glyph =

524−89:12 tight name path

525−89:17 name q

526−89:18 tight glyph =

527−89:19 tight name pint

528−89:23 tight glyph ]

529−91:1 NEWLINE

530−91:1 glyph +$

531−91:4 name toon

532−92:3 INDENT

533−92:3 glyph [

534−92:4 tight lit %0

535−92:7 name p

536−92:8 tight glyph =

537−92:9 tight glyph *

538−92:10 tight glyph ]

539−93:3 NEWLINE

458+81:33 name tape

459+81:37 tight glyph )

460+81:39 name q

461+81:40 tight glyph =

462+81:41 tight glyph (

463+81:42 tight name list

464+81:47 name tank

465+81:51 tight glyph )

466+81:52 tight glyph ]

467+82:3 NEWLINE

468+82:3 glyph [

469+82:4 tight lit %rose

470+82:10 name p

471+82:11 tight glyph =

472+82:12 tight glyph (

473+82:13 tight name trel

474+82:18 name tape

475+82:23 name tape

476+82:28 name tape

477+82:32 tight glyph )

478+82:34 name q

479+82:35 tight glyph =

480+82:36 tight glyph (

481+82:37 tight name list

482+82:42 name tank

483+82:46 tight glyph )

484+82:47 tight glyph ]

485+84:1 DEDENT

486+84:1 NEWLINE

487+84:1 glyph +$

488+84:4 name nail

489+84:9 glyph [

490+84:10 tight name p

491+84:11 tight glyph =

492+84:12 tight name hair

493+84:17 name q

494+84:18 tight glyph =

495+84:19 tight name tape

496+84:23 tight glyph ]

497+86:1 NEWLINE

498+86:1 glyph +$

499+86:4 name edge

500+86:9 glyph [

501+86:10 tight name p

502+86:11 tight glyph =

503+86:12 tight name hair

504+86:17 name q

505+86:18 tight glyph =

506+86:19 tight glyph (

507+86:20 tight name unit

508+86:25 glyph [

509+86:26 tight name p

510+86:27 tight glyph =

511+86:28 tight glyph *

512+86:30 name q

513+86:31 tight glyph =

514+86:32 tight name nail

515+86:36 tight glyph ]

516+86:37 tight glyph )

517+86:38 tight glyph ]

518+88:1 NEWLINE

519+88:1 glyph +$

520+88:4 name rule

521+88:9 glyph $-(

522+88:12 tight name nail

523+88:17 name edge

524+88:21 tight glyph )

525+90:1 NEWLINE

526+90:1 glyph +$

527+90:4 name spot

528+90:9 glyph [

529+90:10 tight name p

530+90:11 tight glyph =

531+90:12 tight name path

532+90:17 name q

533+90:18 tight glyph =

534+90:19 tight name pint

535+90:23 tight glyph ]

536+92:1 NEWLINE

537+92:1 glyph +$

538+92:4 name toon

539+93:3 INDENT

54054093:3 glyph [

541−93:4 tight lit %1

541+93:4 tight lit %0

54254293:7 name p

54354393:8 tight glyph =

54454493:9 tight glyph *

54554593:10 tight glyph ]

54654694:3 NEWLINE

54754794:3 glyph [

548−94:4 tight lit %2

548+94:4 tight lit %1

54954994:7 name p

55055094:8 tight glyph =

551−94:9 tight glyph (

552−94:10 tight name list

553−94:15 name tank

554−94:19 tight glyph )

555−94:20 tight glyph ]

556−96:1 DEDENT

557−96:1 NEWLINE

558−96:1 glyph +$

559−96:4 name like

560−96:9 glyph |$

561−96:12 glyph [

562−96:13 tight tvar A

563−96:14 tight glyph ]

564−96:16 glyph [

565−96:17 tight name p

566−96:18 tight glyph =

567−96:19 tight name hair

568−96:24 name q

569−96:25 tight glyph =

570−96:26 tight glyph (

571−96:27 tight name unit

572−96:32 glyph [

573−96:33 tight name p

574−96:34 tight glyph =

575−96:35 tight tvar A

576−96:37 name q

577−96:38 tight glyph =

578−96:39 tight name nail

579−96:43 tight glyph ]

580−96:44 tight glyph )

581−96:45 tight glyph ]

582−98:1 NEWLINE

583−98:1 glyph ++

584−98:4 name wonk

585−98:9 glyph |=

586−98:12 name veq

587−98:15 tight glyph =

588−98:16 tight glyph (

589−98:17 tight name like

590−98:22 tvar A

591−98:23 tight glyph )

592−99:3 INDENT

593−99:3 glyph ?-

594−99:6 wing q.veq

595−100:5 INDENT

596−100:5 lit ~

597−100:7 glyph !!

598−101:5 NEWLINE

599−101:5 glyph [

600−101:6 tight lit ~

601−101:8 name product

602−101:15 tight glyph ]

603−101:17 wing p.product

604−101:26 DEDENT

605−101:26 DEDENT

606−101:26 NEWLINE

551+94:9 tight glyph *

552+94:10 tight glyph ]

553+95:3 NEWLINE

554+95:3 glyph [

555+95:4 tight lit %2

556+95:7 name p

557+95:8 tight glyph =

558+95:9 tight glyph (

559+95:10 tight name list

560+95:15 name tank

561+95:19 tight glyph )

562+95:20 tight glyph ]

563+97:1 DEDENT

564+97:1 NEWLINE

565+97:1 glyph +$

566+97:4 name like

567+97:9 glyph |$

568+97:12 glyph [

569+97:13 tight tvar A

570+97:14 tight glyph ]

571+97:16 glyph [

572+97:17 tight name p

573+97:18 tight glyph =

574+97:19 tight name hair

575+97:24 name q

576+97:25 tight glyph =

577+97:26 tight glyph (

578+97:27 tight name unit

579+97:32 glyph [

580+97:33 tight name p

581+97:34 tight glyph =

582+97:35 tight tvar A

583+97:37 name q

584+97:38 tight glyph =

585+97:39 tight name nail

586+97:43 tight glyph ]

587+97:44 tight glyph )

588+97:45 tight glyph ]

589+99:1 NEWLINE

590+99:1 glyph ++

591+99:4 name wonk

592+99:9 glyph |=

593+99:12 name veq

594+99:15 tight glyph =

595+99:16 tight glyph (

596+99:17 tight name like

597+99:22 tvar A

598+99:23 tight glyph )

599+100:3 INDENT

600+100:3 glyph ?-

601+100:6 wing q.veq

602+101:5 INDENT

603+101:5 lit ~

604+101:7 glyph !!

605+102:5 NEWLINE

606+102:5 glyph [

607+102:6 tight lit ~

608+102:8 name product

609+102:15 tight glyph ]

610+102:17 wing p.product

611+102:26 DEDENT

612+102:26 DEDENT

613+102:26 NEWLINE

tests/golden/prelude-3g-like/tree.txt+127−124

@@ -111,135 +111,138 @@

111111 (arm 47:5

112112 (cell 47:5 (bind 47:6 xs) (bind 47:9 f))

113113 (body 48:7

114− (branch 48:7

115− (wing 48:10 xs)

116− (arm 49:9 (lit 49:9 ~) (lit 49:11 ~))

117− (arm 50:9

118− (cell 50:9 (bind 50:10 item) (bind 50:15 rest))

119− (tuple 50:21

120− (group 50:22

121− (call 50:23 (wing 50:23 f) (wing 50:25 item)))

122− (group 50:31

123− (call 50:32 (wing 50:32 turn) (wing 50:37 rest) (wing 50:42 f))))))))))))

124− (mold 52:1 dime

125− (cell 52:9

126− (face 52:10 p (aura 52:12 @ta))

127− (face 52:16 q (aura 52:18 @))))

128− (mold 54:1 hair

129− (cell 54:9

130− (face 54:10 p (aura 54:12 @ud))

131− (face 54:16 q (aura 54:18 @ud))))

132− (mold 56:1 pint

133− (cell 56:9

134− (face 56:10 p

135− (cell 56:12

136− (face 56:13 p (aura 56:15 @))

137− (face 56:17 q (aura 56:19 @))))

138− (face 56:22 q

139− (cell 56:24

140− (face 56:25 p (aura 56:27 @))

141− (face 56:29 q (aura 56:31 @))))))

142− (mold 58:1 coin

143− (union 59:3

144− (cell 59:3

145− (const 59:4 %$)

146− (face 59:7 p (ref 59:9 dime)))

114+ (cast 48:7

115+ (apply 48:10 list (tvar 48:16 B))

116+ (body 49:9

117+ (branch 49:9

118+ (wing 49:12 xs)

119+ (arm 50:11 (lit 50:11 ~) (lit 50:13 ~))

120+ (arm 51:11

121+ (cell 51:11 (bind 51:12 item) (bind 51:17 rest))

122+ (tuple 51:23

123+ (group 51:24

124+ (call 51:25 (wing 51:25 f) (wing 51:27 item)))

125+ (group 51:33

126+ (call 51:34 (wing 51:34 turn) (wing 51:39 rest) (wing 51:44 f))))))))))))))

127+ (mold 53:1 dime

128+ (cell 53:9

129+ (face 53:10 p (aura 53:12 @ta))

130+ (face 53:16 q (aura 53:18 @))))

131+ (mold 55:1 hair

132+ (cell 55:9

133+ (face 55:10 p (aura 55:12 @ud))

134+ (face 55:16 q (aura 55:18 @ud))))

135+ (mold 57:1 pint

136+ (cell 57:9

137+ (face 57:10 p

138+ (cell 57:12

139+ (face 57:13 p (aura 57:15 @))

140+ (face 57:17 q (aura 57:19 @))))

141+ (face 57:22 q

142+ (cell 57:24

143+ (face 57:25 p (aura 57:27 @))

144+ (face 57:29 q (aura 57:31 @))))))

145+ (mold 59:1 coin

146+ (union 60:3

147147 (cell 60:3

148− (const 60:4 %blob)

149− (face 60:10 p (noun 60:12)))

148+ (const 60:4 %$)

149+ (face 60:7 p (ref 60:9 dime)))

150150 (cell 61:3

151− (const 61:4 %many)

152− (face 61:10 p

153− (apply 61:12 list (ref 61:18 coin))))))

154− (mold 63:1 pair

155− (generic 63:9 A B

156− (cell 63:18

157− (face 63:19 p (tvar 63:21 A))

158− (face 63:23 q (tvar 63:25 B)))))

159− (mold 65:1 trel

160− (generic 65:9 A B C

161− (cell 65:20

162− (face 65:21 p (tvar 65:23 A))

163− (face 65:25 q (tvar 65:27 B))

164− (face 65:29 r (tvar 65:31 C)))))

165− (mold 67:1 qual

166− (generic 67:9 A B C D

167− (cell 67:22

168− (face 67:23 p (tvar 67:25 A))

169− (face 67:27 q (tvar 67:29 B))

170− (face 67:31 r (tvar 67:33 C))

171− (face 67:35 s (tvar 67:37 D)))))

172− (mold 69:1 cord (aura 69:9 @t))

173− (mold 71:1 knot (aura 71:9 @ta))

174− (mold 73:1 tape

175− (apply 73:9 list (aura 73:15 @tD)))

176− (mold 75:1 path

177− (apply 75:9 list (ref 75:15 knot)))

178− (mold 77:1 tank

179− (union 78:3

180− (ref 78:3 cord)

181− (cell 79:3

182− (const 79:4 %leaf)

183− (face 79:10 p (ref 79:12 tape)))

151+ (const 61:4 %blob)

152+ (face 61:10 p (noun 61:12)))

153+ (cell 62:3

154+ (const 62:4 %many)

155+ (face 62:10 p

156+ (apply 62:12 list (ref 62:18 coin))))))

157+ (mold 64:1 pair

158+ (generic 64:9 A B

159+ (cell 64:18

160+ (face 64:19 p (tvar 64:21 A))

161+ (face 64:23 q (tvar 64:25 B)))))

162+ (mold 66:1 trel

163+ (generic 66:9 A B C

164+ (cell 66:20

165+ (face 66:21 p (tvar 66:23 A))

166+ (face 66:25 q (tvar 66:27 B))

167+ (face 66:29 r (tvar 66:31 C)))))

168+ (mold 68:1 qual

169+ (generic 68:9 A B C D

170+ (cell 68:22

171+ (face 68:23 p (tvar 68:25 A))

172+ (face 68:27 q (tvar 68:29 B))

173+ (face 68:31 r (tvar 68:33 C))

174+ (face 68:35 s (tvar 68:37 D)))))

175+ (mold 70:1 cord (aura 70:9 @t))

176+ (mold 72:1 knot (aura 72:9 @ta))

177+ (mold 74:1 tape

178+ (apply 74:9 list (aura 74:15 @tD)))

179+ (mold 76:1 path

180+ (apply 76:9 list (ref 76:15 knot)))

181+ (mold 78:1 tank

182+ (union 79:3

183+ (ref 79:3 cord)

184184 (cell 80:3

185− (const 80:4 %palm)

186− (face 80:10 p

187− (apply 80:12 qual (ref 80:18 tape) (ref 80:23 tape) (ref 80:28 tape) (ref 80:33 tape)))

188− (face 80:39 q

189− (apply 80:41 list (ref 80:47 tank))))

185+ (const 80:4 %leaf)

186+ (face 80:10 p (ref 80:12 tape)))

190187 (cell 81:3

191− (const 81:4 %rose)

188+ (const 81:4 %palm)

192189 (face 81:10 p

193− (apply 81:12 trel (ref 81:18 tape) (ref 81:23 tape) (ref 81:28 tape)))

194− (face 81:34 q

195− (apply 81:36 list (ref 81:42 tank))))))

196− (mold 83:1 nail

197− (cell 83:9

198− (face 83:10 p (ref 83:12 hair))

199− (face 83:17 q (ref 83:19 tape))))

200− (mold 85:1 edge

201− (cell 85:9

202− (face 85:10 p (ref 85:12 hair))

203− (face 85:17 q

204− (apply 85:19 unit

205− (cell 85:25

206− (face 85:26 p (noun 85:28))

207− (face 85:30 q (ref 85:32 nail)))))))

208− (mold 87:1 rule

209− (fn 87:9 (ref 87:12 nail) (ref 87:17 edge)))

210− (mold 89:1 spot

211− (cell 89:9

212− (face 89:10 p (ref 89:12 path))

213− (face 89:17 q (ref 89:19 pint))))

214− (mold 91:1 toon

215− (union 92:3

216− (cell 92:3

217− (const 92:4 %0)

218− (face 92:7 p (noun 92:9)))

190+ (apply 81:12 qual (ref 81:18 tape) (ref 81:23 tape) (ref 81:28 tape) (ref 81:33 tape)))

191+ (face 81:39 q

192+ (apply 81:41 list (ref 81:47 tank))))

193+ (cell 82:3

194+ (const 82:4 %rose)

195+ (face 82:10 p

196+ (apply 82:12 trel (ref 82:18 tape) (ref 82:23 tape) (ref 82:28 tape)))

197+ (face 82:34 q

198+ (apply 82:36 list (ref 82:42 tank))))))

199+ (mold 84:1 nail

200+ (cell 84:9

201+ (face 84:10 p (ref 84:12 hair))

202+ (face 84:17 q (ref 84:19 tape))))

203+ (mold 86:1 edge

204+ (cell 86:9

205+ (face 86:10 p (ref 86:12 hair))

206+ (face 86:17 q

207+ (apply 86:19 unit

208+ (cell 86:25

209+ (face 86:26 p (noun 86:28))

210+ (face 86:30 q (ref 86:32 nail)))))))

211+ (mold 88:1 rule

212+ (fn 88:9 (ref 88:12 nail) (ref 88:17 edge)))

213+ (mold 90:1 spot

214+ (cell 90:9

215+ (face 90:10 p (ref 90:12 path))

216+ (face 90:17 q (ref 90:19 pint))))

217+ (mold 92:1 toon

218+ (union 93:3

219219 (cell 93:3

220− (const 93:4 %1)

220+ (const 93:4 %0)

221221 (face 93:7 p (noun 93:9)))

222222 (cell 94:3

223− (const 94:4 %2)

224− (face 94:7 p

225− (apply 94:9 list (ref 94:15 tank))))))

226− (mold 96:1 like

227− (generic 96:9 A

228− (cell 96:16

229− (face 96:17 p (ref 96:19 hair))

230− (face 96:24 q

231− (apply 96:26 unit

232− (cell 96:32

233− (face 96:33 p (tvar 96:35 A))

234− (face 96:37 q (ref 96:39 nail))))))))

235− (value 98:1 wonk

236− (gate 98:9

237− (face 98:12 veq

238− (apply 98:16 like (tvar 98:22 A)))

239− (body 99:3

240− (branch 99:3

241− (wing 99:6 q.veq)

242− (arm 100:5 (lit 100:5 ~) (crash 100:7))

243− (arm 101:5

244− (cell 101:5 (lit 101:6 ~) (bind 101:8 product))

245− (wing 101:17 p.product)))))))

223+ (const 94:4 %1)

224+ (face 94:7 p (noun 94:9)))

225+ (cell 95:3

226+ (const 95:4 %2)

227+ (face 95:7 p

228+ (apply 95:9 list (ref 95:15 tank))))))

229+ (mold 97:1 like

230+ (generic 97:9 A

231+ (cell 97:16

232+ (face 97:17 p (ref 97:19 hair))

233+ (face 97:24 q

234+ (apply 97:26 unit

235+ (cell 97:32

236+ (face 97:33 p (tvar 97:35 A))

237+ (face 97:37 q (ref 97:39 nail))))))))

238+ (value 99:1 wonk

239+ (gate 99:9

240+ (face 99:12 veq

241+ (apply 99:16 like (tvar 99:22 A)))

242+ (body 100:3

243+ (branch 100:3

244+ (wing 100:6 q.veq)

245+ (arm 101:5 (lit 101:5 ~) (crash 101:7))

246+ (arm 102:5

247+ (cell 102:5 (lit 102:6 ~) (bind 102:8 product))

248+ (wing 102:17 p.product)))))))

tests/golden/prelude-3g-structural/source.jibb+4−3

@@ -45,9 +45,10 @@

4545++ turn |= args=[(list A) $-(A B)]

4646 ?- args

4747 [xs f]

48− ?- xs

49− ~ ~

50− [item rest] [(f item) (turn rest f)]

48+ ^- (list B)

49+ ?- xs

50+ ~ ~

51+ [item rest] [(f item) (turn rest f)]

5152

5253+$ dime [p=@ta q=@]

5354

tests/golden/prelude-3g-structural/tokens.txt+290−283

@@ -244,314 +244,321 @@

24424447:9 name f

24524547:10 tight glyph ]

24624648:7 INDENT

247−48:7 glyph ?-

248−48:10 name xs

247+48:7 glyph ^-

248+48:10 glyph (

249+48:11 tight name list

250+48:16 tvar B

251+48:17 tight glyph )

24925249:9 INDENT

250−49:9 lit ~

251−49:11 lit ~

252−50:9 NEWLINE

253−50:9 glyph [

254−50:10 tight name item

255−50:15 name rest

256−50:19 tight glyph ]

257−50:21 glyph [

258−50:22 tight glyph (

259−50:23 tight name f

260−50:25 name item

261−50:29 tight glyph )

262−50:31 glyph (

263−50:32 tight name turn

264−50:37 name rest

265−50:42 name f

266−50:43 tight glyph )

267−50:44 tight glyph ]

268−52:1 DEDENT

269−52:1 DEDENT

270−52:1 DEDENT

271−52:1 DEDENT

272−52:1 NEWLINE

273−52:1 glyph +$

274−52:4 name dime

275−52:9 glyph [

276−52:10 tight name p

277−52:11 tight glyph =

278−52:12 tight aura @ta

279−52:16 name q

280−52:17 tight glyph =

281−52:18 tight aura @

282−52:19 tight glyph ]

283−54:1 NEWLINE

284−54:1 glyph +$

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287−54:10 tight name p

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289−54:12 tight aura @ud

290−54:16 name q

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295−56:1 glyph +$

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310−56:24 tight glyph [

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313−56:27 tight aura @

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315−56:30 tight glyph =

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318−56:33 tight glyph ]

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320−58:1 glyph +$

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276+53:1 DEDENT

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33633661:3 NEWLINE

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33933961:10 name p

34034061:11 tight glyph =

341−61:12 tight glyph (

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346−63:1 DEDENT

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353−63:15 tvar B

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355−63:18 glyph [

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369−65:15 tvar B

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373−65:21 tight name p

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376−65:25 name q

377−65:26 tight glyph =

378−65:27 tight tvar B

379−65:29 name r

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382−65:32 tight glyph ]

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391−67:19 tvar D

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394−67:23 tight name p

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397−67:27 name q

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400−67:31 name r

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403−67:35 name s

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405−67:37 tight tvar D

406−67:38 tight glyph ]

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411−71:1 NEWLINE

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432−78:3 INDENT

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435−79:3 glyph [

436−79:4 tight lit %leaf

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341+61:12 tight glyph *

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343+62:3 NEWLINE

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345+62:4 tight lit %many

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401+68:23 tight name p

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404+68:27 name q

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406+68:29 tight tvar B

407+68:31 name r

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409+68:33 tight tvar C

410+68:35 name s

411+68:36 tight glyph =

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415+70:1 glyph +$

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44244280:3 glyph [

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443+80:4 tight lit %leaf

44444480:10 name p

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446−80:12 tight glyph (

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449−80:23 name tape

450−80:28 name tape

451−80:33 name tape

452−80:37 tight glyph )

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454−80:40 tight glyph =

455−80:41 tight glyph (

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458−80:51 tight glyph )

459−80:52 tight glyph ]

446+80:12 tight name tape

447+80:16 tight glyph ]

46044881:3 NEWLINE

46144981:3 glyph [

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46545381:12 tight glyph (

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46745581:18 name tape

46845681:23 name tape

46945781:28 name tape

470−81:32 tight glyph )

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472−81:35 tight glyph =

473−81:36 tight glyph (

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500−85:20 tight name unit

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505−85:30 name q

506−85:31 tight glyph =

507−85:32 tight name nail

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509−85:37 tight glyph )

510−85:38 tight glyph ]

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541−93:4 tight lit %1

541+93:4 tight lit %0

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556−94:21 DEDENT

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563+95:21 DEDENT

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tests/golden/prelude-3g-structural/tree.txt+107−104

@@ -111,115 +111,118 @@

111111 (arm 47:5

112112 (cell 47:5 (bind 47:6 xs) (bind 47:9 f))

113113 (body 48:7

114− (branch 48:7

115− (wing 48:10 xs)

116− (arm 49:9 (lit 49:9 ~) (lit 49:11 ~))

117− (arm 50:9

118− (cell 50:9 (bind 50:10 item) (bind 50:15 rest))

119− (tuple 50:21

120− (group 50:22

121− (call 50:23 (wing 50:23 f) (wing 50:25 item)))

122− (group 50:31

123− (call 50:32 (wing 50:32 turn) (wing 50:37 rest) (wing 50:42 f))))))))))))

124− (mold 52:1 dime

125− (cell 52:9

126− (face 52:10 p (aura 52:12 @ta))

127− (face 52:16 q (aura 52:18 @))))

128− (mold 54:1 hair

129− (cell 54:9

130− (face 54:10 p (aura 54:12 @ud))

131− (face 54:16 q (aura 54:18 @ud))))

132− (mold 56:1 pint

133− (cell 56:9

134− (face 56:10 p

135− (cell 56:12

136− (face 56:13 p (aura 56:15 @))

137− (face 56:17 q (aura 56:19 @))))

138− (face 56:22 q

139− (cell 56:24

140− (face 56:25 p (aura 56:27 @))

141− (face 56:29 q (aura 56:31 @))))))

142− (mold 58:1 coin

143− (union 59:3

144− (cell 59:3

145− (const 59:4 %$)

146− (face 59:7 p (ref 59:9 dime)))

114+ (cast 48:7

115+ (apply 48:10 list (tvar 48:16 B))

116+ (body 49:9

117+ (branch 49:9

118+ (wing 49:12 xs)

119+ (arm 50:11 (lit 50:11 ~) (lit 50:13 ~))

120+ (arm 51:11

121+ (cell 51:11 (bind 51:12 item) (bind 51:17 rest))

122+ (tuple 51:23

123+ (group 51:24

124+ (call 51:25 (wing 51:25 f) (wing 51:27 item)))

125+ (group 51:33

126+ (call 51:34 (wing 51:34 turn) (wing 51:39 rest) (wing 51:44 f))))))))))))))

127+ (mold 53:1 dime

128+ (cell 53:9

129+ (face 53:10 p (aura 53:12 @ta))

130+ (face 53:16 q (aura 53:18 @))))

131+ (mold 55:1 hair

132+ (cell 55:9

133+ (face 55:10 p (aura 55:12 @ud))

134+ (face 55:16 q (aura 55:18 @ud))))

135+ (mold 57:1 pint

136+ (cell 57:9

137+ (face 57:10 p

138+ (cell 57:12

139+ (face 57:13 p (aura 57:15 @))

140+ (face 57:17 q (aura 57:19 @))))

141+ (face 57:22 q

142+ (cell 57:24

143+ (face 57:25 p (aura 57:27 @))

144+ (face 57:29 q (aura 57:31 @))))))

145+ (mold 59:1 coin

146+ (union 60:3

147147 (cell 60:3

148− (const 60:4 %blob)

149− (face 60:10 p (noun 60:12)))

148+ (const 60:4 %$)

149+ (face 60:7 p (ref 60:9 dime)))

150150 (cell 61:3

151− (const 61:4 %many)

152− (face 61:10 p

153− (apply 61:12 list (ref 61:18 coin))))))

154− (mold 63:1 pair

155− (generic 63:9 A B

156− (cell 63:18

157− (face 63:19 p (tvar 63:21 A))

158− (face 63:23 q (tvar 63:25 B)))))

159− (mold 65:1 trel

160− (generic 65:9 A B C

161− (cell 65:20

162− (face 65:21 p (tvar 65:23 A))

163− (face 65:25 q (tvar 65:27 B))

164− (face 65:29 r (tvar 65:31 C)))))

165− (mold 67:1 qual

166− (generic 67:9 A B C D

167− (cell 67:22

168− (face 67:23 p (tvar 67:25 A))

169− (face 67:27 q (tvar 67:29 B))

170− (face 67:31 r (tvar 67:33 C))

171− (face 67:35 s (tvar 67:37 D)))))

172− (mold 69:1 cord (aura 69:9 @t))

173− (mold 71:1 knot (aura 71:9 @ta))

174− (mold 73:1 tape

175− (apply 73:9 list (aura 73:15 @tD)))

176− (mold 75:1 path

177− (apply 75:9 list (ref 75:15 knot)))

178− (mold 77:1 tank

179− (union 78:3

180− (ref 78:3 cord)

181− (cell 79:3

182− (const 79:4 %leaf)

183− (face 79:10 p (ref 79:12 tape)))

151+ (const 61:4 %blob)

152+ (face 61:10 p (noun 61:12)))

153+ (cell 62:3

154+ (const 62:4 %many)

155+ (face 62:10 p

156+ (apply 62:12 list (ref 62:18 coin))))))

157+ (mold 64:1 pair

158+ (generic 64:9 A B

159+ (cell 64:18

160+ (face 64:19 p (tvar 64:21 A))

161+ (face 64:23 q (tvar 64:25 B)))))

162+ (mold 66:1 trel

163+ (generic 66:9 A B C

164+ (cell 66:20

165+ (face 66:21 p (tvar 66:23 A))

166+ (face 66:25 q (tvar 66:27 B))

167+ (face 66:29 r (tvar 66:31 C)))))

168+ (mold 68:1 qual

169+ (generic 68:9 A B C D

170+ (cell 68:22

171+ (face 68:23 p (tvar 68:25 A))

172+ (face 68:27 q (tvar 68:29 B))

173+ (face 68:31 r (tvar 68:33 C))

174+ (face 68:35 s (tvar 68:37 D)))))

175+ (mold 70:1 cord (aura 70:9 @t))

176+ (mold 72:1 knot (aura 72:9 @ta))

177+ (mold 74:1 tape

178+ (apply 74:9 list (aura 74:15 @tD)))

179+ (mold 76:1 path

180+ (apply 76:9 list (ref 76:15 knot)))

181+ (mold 78:1 tank

182+ (union 79:3

183+ (ref 79:3 cord)

184184 (cell 80:3

185− (const 80:4 %palm)

186− (face 80:10 p

187− (apply 80:12 qual (ref 80:18 tape) (ref 80:23 tape) (ref 80:28 tape) (ref 80:33 tape)))

188− (face 80:39 q

189− (apply 80:41 list (ref 80:47 tank))))

185+ (const 80:4 %leaf)

186+ (face 80:10 p (ref 80:12 tape)))

190187 (cell 81:3

191− (const 81:4 %rose)

188+ (const 81:4 %palm)

192189 (face 81:10 p

193− (apply 81:12 trel (ref 81:18 tape) (ref 81:23 tape) (ref 81:28 tape)))

194− (face 81:34 q

195− (apply 81:36 list (ref 81:42 tank))))))

196− (mold 83:1 nail

197− (cell 83:9

198− (face 83:10 p (ref 83:12 hair))

199− (face 83:17 q (ref 83:19 tape))))

200− (mold 85:1 edge

201− (cell 85:9

202− (face 85:10 p (ref 85:12 hair))

203− (face 85:17 q

204− (apply 85:19 unit

205− (cell 85:25

206− (face 85:26 p (noun 85:28))

207− (face 85:30 q (ref 85:32 nail)))))))

208− (mold 87:1 rule

209− (fn 87:9 (ref 87:12 nail) (ref 87:17 edge)))

210− (mold 89:1 spot

211− (cell 89:9

212− (face 89:10 p (ref 89:12 path))

213− (face 89:17 q (ref 89:19 pint))))

214− (mold 91:1 toon

215− (union 92:3

216− (cell 92:3

217− (const 92:4 %0)

218− (face 92:7 p (noun 92:9)))

190+ (apply 81:12 qual (ref 81:18 tape) (ref 81:23 tape) (ref 81:28 tape) (ref 81:33 tape)))

191+ (face 81:39 q

192+ (apply 81:41 list (ref 81:47 tank))))

193+ (cell 82:3

194+ (const 82:4 %rose)

195+ (face 82:10 p

196+ (apply 82:12 trel (ref 82:18 tape) (ref 82:23 tape) (ref 82:28 tape)))

197+ (face 82:34 q

198+ (apply 82:36 list (ref 82:42 tank))))))

199+ (mold 84:1 nail

200+ (cell 84:9

201+ (face 84:10 p (ref 84:12 hair))

202+ (face 84:17 q (ref 84:19 tape))))

203+ (mold 86:1 edge

204+ (cell 86:9

205+ (face 86:10 p (ref 86:12 hair))

206+ (face 86:17 q

207+ (apply 86:19 unit

208+ (cell 86:25

209+ (face 86:26 p (noun 86:28))

210+ (face 86:30 q (ref 86:32 nail)))))))

211+ (mold 88:1 rule

212+ (fn 88:9 (ref 88:12 nail) (ref 88:17 edge)))

213+ (mold 90:1 spot

214+ (cell 90:9

215+ (face 90:10 p (ref 90:12 path))

216+ (face 90:17 q (ref 90:19 pint))))

217+ (mold 92:1 toon

218+ (union 93:3

219219 (cell 93:3

220− (const 93:4 %1)

220+ (const 93:4 %0)

221221 (face 93:7 p (noun 93:9)))

222222 (cell 94:3

223− (const 94:4 %2)

224− (face 94:7 p

225− (apply 94:9 list (ref 94:15 tank)))))))

223+ (const 94:4 %1)

224+ (face 94:7 p (noun 94:9)))

225+ (cell 95:3

226+ (const 95:4 %2)

227+ (face 95:7 p

228+ (apply 95:9 list (ref 95:15 tank)))))))

tests/golden/prelude-list-helpers/source.jibb+4−3

@@ -45,9 +45,10 @@

4545++ turn |= args=[(list A) $-(A B)]

4646 ?- args

4747 [xs f]

48− ?- xs

49− ~ ~

50− [item rest] [(f item) (turn rest f)]

48+ ^- (list B)

49+ ?- xs

50+ ~ ~

51+ [item rest] [(f item) (turn rest f)]

5152

5253+$ dime [p=@ta q=@]

5354

tests/golden/prelude-list-helpers/tokens.txt+575−568

@@ -244,603 +244,610 @@

24424447:9 name f

24524547:10 tight glyph ]

24624648:7 INDENT

247−48:7 glyph ?-

248−48:10 name xs

247+48:7 glyph ^-

248+48:10 glyph (

249+48:11 tight name list

250+48:16 tvar B

251+48:17 tight glyph )

24925249:9 INDENT

250−49:9 lit ~

251−49:11 lit ~

252−50:9 NEWLINE

253−50:9 glyph [

254−50:10 tight name item

255−50:15 name rest

256−50:19 tight glyph ]

257−50:21 glyph [

258−50:22 tight glyph (

259−50:23 tight name f

260−50:25 name item

261−50:29 tight glyph )

262−50:31 glyph (

263−50:32 tight name turn

264−50:37 name rest

265−50:42 name f

266−50:43 tight glyph )

267−50:44 tight glyph ]

268−52:1 DEDENT

269−52:1 DEDENT

270−52:1 DEDENT

271−52:1 DEDENT

272−52:1 NEWLINE

273−52:1 glyph +$

274−52:4 name dime

275−52:9 glyph [

276−52:10 tight name p

277−52:11 tight glyph =

278−52:12 tight aura @ta

279−52:16 name q

280−52:17 tight glyph =

281−52:18 tight aura @

282−52:19 tight glyph ]

283−54:1 NEWLINE

284−54:1 glyph +$

285−54:4 name hair

286−54:9 glyph [

287−54:10 tight name p

288−54:11 tight glyph =

289−54:12 tight aura @ud

290−54:16 name q

291−54:17 tight glyph =

292−54:18 tight aura @ud

293−54:21 tight glyph ]

294−56:1 NEWLINE

295−56:1 glyph +$

296−56:4 name pint

297−56:9 glyph [

298−56:10 tight name p

299−56:11 tight glyph =

300−56:12 tight glyph [

301−56:13 tight name p

302−56:14 tight glyph =

303−56:15 tight aura @

304−56:17 name q

305−56:18 tight glyph =

306−56:19 tight aura @

307−56:20 tight glyph ]

308−56:22 name q

309−56:23 tight glyph =

310−56:24 tight glyph [

311−56:25 tight name p

312−56:26 tight glyph =

313−56:27 tight aura @

314−56:29 name q

315−56:30 tight glyph =

316−56:31 tight aura @

317−56:32 tight glyph ]

318−56:33 tight glyph ]

319−58:1 NEWLINE

320−58:1 glyph +$

321−58:4 name coin

322−59:3 INDENT

323−59:3 glyph [

324−59:4 tight lit %$

325−59:7 name p

326−59:8 tight glyph =

327−59:9 tight name dime

328−59:13 tight glyph ]

329−60:3 NEWLINE

253+49:9 glyph ?-

254+49:12 name xs

255+50:11 INDENT

256+50:11 lit ~

257+50:13 lit ~

258+51:11 NEWLINE

259+51:11 glyph [

260+51:12 tight name item

261+51:17 name rest

262+51:21 tight glyph ]

263+51:23 glyph [

264+51:24 tight glyph (

265+51:25 tight name f

266+51:27 name item

267+51:31 tight glyph )

268+51:33 glyph (

269+51:34 tight name turn

270+51:39 name rest

271+51:44 name f

272+51:45 tight glyph )

273+51:46 tight glyph ]

274+53:1 DEDENT

275+53:1 DEDENT

276+53:1 DEDENT

277+53:1 DEDENT

278+53:1 DEDENT

279+53:1 NEWLINE

280+53:1 glyph +$

281+53:4 name dime

282+53:9 glyph [

283+53:10 tight name p

284+53:11 tight glyph =

285+53:12 tight aura @ta

286+53:16 name q

287+53:17 tight glyph =

288+53:18 tight aura @

289+53:19 tight glyph ]

290+55:1 NEWLINE

291+55:1 glyph +$

292+55:4 name hair

293+55:9 glyph [

294+55:10 tight name p

295+55:11 tight glyph =

296+55:12 tight aura @ud

297+55:16 name q

298+55:17 tight glyph =

299+55:18 tight aura @ud

300+55:21 tight glyph ]

301+57:1 NEWLINE

302+57:1 glyph +$

303+57:4 name pint

304+57:9 glyph [

305+57:10 tight name p

306+57:11 tight glyph =

307+57:12 tight glyph [

308+57:13 tight name p

309+57:14 tight glyph =

310+57:15 tight aura @

311+57:17 name q

312+57:18 tight glyph =

313+57:19 tight aura @

314+57:20 tight glyph ]

315+57:22 name q

316+57:23 tight glyph =

317+57:24 tight glyph [

318+57:25 tight name p

319+57:26 tight glyph =

320+57:27 tight aura @

321+57:29 name q

322+57:30 tight glyph =

323+57:31 tight aura @

324+57:32 tight glyph ]

325+57:33 tight glyph ]

326+59:1 NEWLINE

327+59:1 glyph +$

328+59:4 name coin

329+60:3 INDENT

33033060:3 glyph [

331−60:4 tight lit %blob

332−60:10 name p

333−60:11 tight glyph =

334−60:12 tight glyph *

331+60:4 tight lit %$

332+60:7 name p

333+60:8 tight glyph =

334+60:9 tight name dime

33533560:13 tight glyph ]

33633661:3 NEWLINE

33733761:3 glyph [

338−61:4 tight lit %many

338+61:4 tight lit %blob

33933961:10 name p

34034061:11 tight glyph =

341−61:12 tight glyph (

342−61:13 tight name list

343−61:18 name coin

344−61:22 tight glyph )

345−61:23 tight glyph ]

346−63:1 DEDENT

347−63:1 NEWLINE

348−63:1 glyph +$

349−63:4 name pair

350−63:9 glyph |$

351−63:12 glyph [

352−63:13 tight tvar A

353−63:15 tvar B

354−63:16 tight glyph ]

355−63:18 glyph [

356−63:19 tight name p

357−63:20 tight glyph =

358−63:21 tight tvar A

359−63:23 name q

360−63:24 tight glyph =

361−63:25 tight tvar B

362−63:26 tight glyph ]

363−65:1 NEWLINE

364−65:1 glyph +$

365−65:4 name trel

366−65:9 glyph |$

367−65:12 glyph [

368−65:13 tight tvar A

369−65:15 tvar B

370−65:17 tvar C

371−65:18 tight glyph ]

372−65:20 glyph [

373−65:21 tight name p

374−65:22 tight glyph =

375−65:23 tight tvar A

376−65:25 name q

377−65:26 tight glyph =

378−65:27 tight tvar B

379−65:29 name r

380−65:30 tight glyph =

381−65:31 tight tvar C

382−65:32 tight glyph ]

383−67:1 NEWLINE

384−67:1 glyph +$

385−67:4 name qual

386−67:9 glyph |$

387−67:12 glyph [

388−67:13 tight tvar A

389−67:15 tvar B

390−67:17 tvar C

391−67:19 tvar D

392−67:20 tight glyph ]

393−67:22 glyph [

394−67:23 tight name p

395−67:24 tight glyph =

396−67:25 tight tvar A

397−67:27 name q

398−67:28 tight glyph =

399−67:29 tight tvar B

400−67:31 name r

401−67:32 tight glyph =

402−67:33 tight tvar C

403−67:35 name s

404−67:36 tight glyph =

405−67:37 tight tvar D

406−67:38 tight glyph ]

407−69:1 NEWLINE

408−69:1 glyph +$

409−69:4 name cord

410−69:9 aura @t

411−71:1 NEWLINE

412−71:1 glyph +$

413−71:4 name knot

414−71:9 aura @ta

415−73:1 NEWLINE

416−73:1 glyph +$

417−73:4 name tape

418−73:9 glyph (

419−73:10 tight name list

420−73:15 aura @tD

421−73:18 tight glyph )

422−75:1 NEWLINE

423−75:1 glyph +$

424−75:4 name path

425−75:9 glyph (

426−75:10 tight name list

427−75:15 name knot

428−75:19 tight glyph )

429−77:1 NEWLINE

430−77:1 glyph +$

431−77:4 name tank

432−78:3 INDENT

433−78:3 name cord

434−79:3 NEWLINE

435−79:3 glyph [

436−79:4 tight lit %leaf

437−79:10 name p

438−79:11 tight glyph =

439−79:12 tight name tape

440−79:16 tight glyph ]

341+61:12 tight glyph *

342+61:13 tight glyph ]

343+62:3 NEWLINE

344+62:3 glyph [

345+62:4 tight lit %many

346+62:10 name p

347+62:11 tight glyph =

348+62:12 tight glyph (

349+62:13 tight name list

350+62:18 name coin

351+62:22 tight glyph )

352+62:23 tight glyph ]

353+64:1 DEDENT

354+64:1 NEWLINE

355+64:1 glyph +$

356+64:4 name pair

357+64:9 glyph |$

358+64:12 glyph [

359+64:13 tight tvar A

360+64:15 tvar B

361+64:16 tight glyph ]

362+64:18 glyph [

363+64:19 tight name p

364+64:20 tight glyph =

365+64:21 tight tvar A

366+64:23 name q

367+64:24 tight glyph =

368+64:25 tight tvar B

369+64:26 tight glyph ]

370+66:1 NEWLINE

371+66:1 glyph +$

372+66:4 name trel

373+66:9 glyph |$

374+66:12 glyph [

375+66:13 tight tvar A

376+66:15 tvar B

377+66:17 tvar C

378+66:18 tight glyph ]

379+66:20 glyph [

380+66:21 tight name p

381+66:22 tight glyph =

382+66:23 tight tvar A

383+66:25 name q

384+66:26 tight glyph =

385+66:27 tight tvar B

386+66:29 name r

387+66:30 tight glyph =

388+66:31 tight tvar C

389+66:32 tight glyph ]

390+68:1 NEWLINE

391+68:1 glyph +$

392+68:4 name qual

393+68:9 glyph |$

394+68:12 glyph [

395+68:13 tight tvar A

396+68:15 tvar B

397+68:17 tvar C

398+68:19 tvar D

399+68:20 tight glyph ]

400+68:22 glyph [

401+68:23 tight name p

402+68:24 tight glyph =

403+68:25 tight tvar A

404+68:27 name q

405+68:28 tight glyph =

406+68:29 tight tvar B

407+68:31 name r

408+68:32 tight glyph =

409+68:33 tight tvar C

410+68:35 name s

411+68:36 tight glyph =

412+68:37 tight tvar D

413+68:38 tight glyph ]

414+70:1 NEWLINE

415+70:1 glyph +$

416+70:4 name cord

417+70:9 aura @t

418+72:1 NEWLINE

419+72:1 glyph +$

420+72:4 name knot

421+72:9 aura @ta

422+74:1 NEWLINE

423+74:1 glyph +$

424+74:4 name tape

425+74:9 glyph (

426+74:10 tight name list

427+74:15 aura @tD

428+74:18 tight glyph )

429+76:1 NEWLINE

430+76:1 glyph +$

431+76:4 name path

432+76:9 glyph (

433+76:10 tight name list

434+76:15 name knot

435+76:19 tight glyph )

436+78:1 NEWLINE

437+78:1 glyph +$

438+78:4 name tank

439+79:3 INDENT

440+79:3 name cord

44144180:3 NEWLINE

44244280:3 glyph [

443−80:4 tight lit %palm

443+80:4 tight lit %leaf

44444480:10 name p

44544580:11 tight glyph =

446−80:12 tight glyph (

447−80:13 tight name qual

448−80:18 name tape

449−80:23 name tape

450−80:28 name tape

451−80:33 name tape

452−80:37 tight glyph )

453−80:39 name q

454−80:40 tight glyph =

455−80:41 tight glyph (

456−80:42 tight name list

457−80:47 name tank

458−80:51 tight glyph )

459−80:52 tight glyph ]

446+80:12 tight name tape

447+80:16 tight glyph ]

46044881:3 NEWLINE

46144981:3 glyph [

462−81:4 tight lit %rose

450+81:4 tight lit %palm

46345181:10 name p

46445281:11 tight glyph =

46545381:12 tight glyph (

466−81:13 tight name trel

454+81:13 tight name qual

46745581:18 name tape

46845681:23 name tape

46945781:28 name tape

470−81:32 tight glyph )

471−81:34 name q

472−81:35 tight glyph =

473−81:36 tight glyph (

474−81:37 tight name list

475−81:42 name tank

476−81:46 tight glyph )

477−81:47 tight glyph ]

478−83:1 DEDENT

479−83:1 NEWLINE

480−83:1 glyph +$

481−83:4 name nail

482−83:9 glyph [

483−83:10 tight name p

484−83:11 tight glyph =

485−83:12 tight name hair

486−83:17 name q

487−83:18 tight glyph =

488−83:19 tight name tape

489−83:23 tight glyph ]

490−85:1 NEWLINE

491−85:1 glyph +$

492−85:4 name edge

493−85:9 glyph [

494−85:10 tight name p

495−85:11 tight glyph =

496−85:12 tight name hair

497−85:17 name q

498−85:18 tight glyph =

499−85:19 tight glyph (

500−85:20 tight name unit

501−85:25 glyph [

502−85:26 tight name p

503−85:27 tight glyph =

504−85:28 tight glyph *

505−85:30 name q

506−85:31 tight glyph =

507−85:32 tight name nail

508−85:36 tight glyph ]

509−85:37 tight glyph )

510−85:38 tight glyph ]

511−87:1 NEWLINE

512−87:1 glyph +$

513−87:4 name rule

514−87:9 glyph $-(

515−87:12 tight name nail

516−87:17 name edge

517−87:21 tight glyph )

518−89:1 NEWLINE

519−89:1 glyph +$

520−89:4 name spot

521−89:9 glyph [

522−89:10 tight name p

523−89:11 tight glyph =

524−89:12 tight name path

525−89:17 name q

526−89:18 tight glyph =

527−89:19 tight name pint

528−89:23 tight glyph ]

529−91:1 NEWLINE

530−91:1 glyph +$

531−91:4 name toon

532−92:3 INDENT

533−92:3 glyph [

534−92:4 tight lit %0

535−92:7 name p

536−92:8 tight glyph =

537−92:9 tight glyph *

538−92:10 tight glyph ]

539−93:3 NEWLINE

458+81:33 name tape

459+81:37 tight glyph )

460+81:39 name q

461+81:40 tight glyph =

462+81:41 tight glyph (

463+81:42 tight name list

464+81:47 name tank

465+81:51 tight glyph )

466+81:52 tight glyph ]

467+82:3 NEWLINE

468+82:3 glyph [

469+82:4 tight lit %rose

470+82:10 name p

471+82:11 tight glyph =

472+82:12 tight glyph (

473+82:13 tight name trel

474+82:18 name tape

475+82:23 name tape

476+82:28 name tape

477+82:32 tight glyph )

478+82:34 name q

479+82:35 tight glyph =

480+82:36 tight glyph (

481+82:37 tight name list

482+82:42 name tank

483+82:46 tight glyph )

484+82:47 tight glyph ]

485+84:1 DEDENT

486+84:1 NEWLINE

487+84:1 glyph +$

488+84:4 name nail

489+84:9 glyph [

490+84:10 tight name p

491+84:11 tight glyph =

492+84:12 tight name hair

493+84:17 name q

494+84:18 tight glyph =

495+84:19 tight name tape

496+84:23 tight glyph ]

497+86:1 NEWLINE

498+86:1 glyph +$

499+86:4 name edge

500+86:9 glyph [

501+86:10 tight name p

502+86:11 tight glyph =

503+86:12 tight name hair

504+86:17 name q

505+86:18 tight glyph =

506+86:19 tight glyph (

507+86:20 tight name unit

508+86:25 glyph [

509+86:26 tight name p

510+86:27 tight glyph =

511+86:28 tight glyph *

512+86:30 name q

513+86:31 tight glyph =

514+86:32 tight name nail

515+86:36 tight glyph ]

516+86:37 tight glyph )

517+86:38 tight glyph ]

518+88:1 NEWLINE

519+88:1 glyph +$

520+88:4 name rule

521+88:9 glyph $-(

522+88:12 tight name nail

523+88:17 name edge

524+88:21 tight glyph )

525+90:1 NEWLINE

526+90:1 glyph +$

527+90:4 name spot

528+90:9 glyph [

529+90:10 tight name p

530+90:11 tight glyph =

531+90:12 tight name path

532+90:17 name q

533+90:18 tight glyph =

534+90:19 tight name pint

535+90:23 tight glyph ]

536+92:1 NEWLINE

537+92:1 glyph +$

538+92:4 name toon

539+93:3 INDENT

54054093:3 glyph [

541−93:4 tight lit %1

541+93:4 tight lit %0

54254293:7 name p

54354393:8 tight glyph =

54454493:9 tight glyph *

54554593:10 tight glyph ]

54654694:3 NEWLINE

54754794:3 glyph [

548−94:4 tight lit %2

548+94:4 tight lit %1

54954994:7 name p

55055094:8 tight glyph =

551−94:9 tight glyph (

552−94:10 tight name list

553−94:15 name tank

554−94:19 tight glyph )

555−94:20 tight glyph ]

556−96:1 DEDENT

557−96:1 NEWLINE

558−96:1 glyph +$

559−96:4 name like

560−96:9 glyph |$

561−96:12 glyph [

562−96:13 tight tvar A

563−96:14 tight glyph ]

564−96:16 glyph [

565−96:17 tight name p

566−96:18 tight glyph =

567−96:19 tight name hair

568−96:24 name q

569−96:25 tight glyph =

570−96:26 tight glyph (

571−96:27 tight name unit

572−96:32 glyph [

573−96:33 tight name p

574−96:34 tight glyph =

575−96:35 tight tvar A

576−96:37 name q

577−96:38 tight glyph =

578−96:39 tight name nail

579−96:43 tight glyph ]

580−96:44 tight glyph )

581−96:45 tight glyph ]

582−98:1 NEWLINE

583−98:1 glyph ++

584−98:4 name wonk

585−98:9 glyph |=

586−98:12 name veq

587−98:15 tight glyph =

588−98:16 tight glyph (

589−98:17 tight name like

590−98:22 tvar A

591−98:23 tight glyph )

592−99:3 INDENT

593−99:3 glyph ?-

594−99:6 wing q.veq

595−100:5 INDENT

596−100:5 lit ~

597−100:7 glyph !!

598−101:5 NEWLINE

599−101:5 glyph [

600−101:6 tight lit ~

601−101:8 name product

602−101:15 tight glyph ]

603−101:17 wing p.product

604−103:1 DEDENT

605−103:1 DEDENT

606−103:1 NEWLINE

607−103:1 glyph +$

608−103:4 name lone

609−103:9 glyph |$

610−103:12 glyph [

611−103:13 tight tvar A

612−103:14 tight glyph ]

613−103:16 glyph [

614−103:17 tight name p

615−103:18 tight glyph =

616−103:19 tight tvar A

617−103:20 tight glyph ]

618−105:1 NEWLINE

619−105:1 glyph +$

620−105:4 name lest

621−105:9 glyph |$

622−105:12 glyph [

623−105:13 tight tvar A

624−105:14 tight glyph ]

625−105:16 glyph [

626−105:17 tight name i

627−105:18 tight glyph =

628−105:19 tight tvar A

629−105:21 name t

630−105:22 tight glyph =

631−105:23 tight glyph (

632−105:24 tight name list

633−105:29 tvar A

634−105:30 tight glyph )

635−105:31 tight glyph ]

636−107:1 NEWLINE

637−107:1 glyph +$

638−107:4 name pole

639−107:9 glyph |$

640−107:12 glyph [

641−107:13 tight tvar A

642−107:14 tight glyph ]

643−108:3 INDENT

644−108:3 lit ~

645−109:3 NEWLINE

646−109:3 glyph [

647−109:4 tight tvar A

648−109:6 glyph (

649−109:7 tight name pole

650−109:12 tvar A

651−109:13 tight glyph )

652−109:14 tight glyph ]

653−111:1 DEDENT

654−111:1 NEWLINE

655−111:1 glyph +$

656−111:4 name quip

657−111:9 glyph |$

658−111:12 glyph [

659−111:13 tight tvar A

660−111:15 tvar B

661−111:16 tight glyph ]

662−111:18 glyph [

663−111:19 tight glyph (

664−111:20 tight name list

665−111:25 tvar A

666−111:26 tight glyph )

667−111:28 tvar B

668−111:29 tight glyph ]

669−113:1 NEWLINE

670−113:1 glyph +$

671−113:4 name tree

672−113:9 glyph |$

673−113:12 glyph [

674−113:13 tight tvar A

675−113:14 tight glyph ]

676−114:3 INDENT

677−114:3 lit ~

678−115:3 NEWLINE

679−115:3 glyph [

680−115:4 tight name n

681−115:5 tight glyph =

682−115:6 tight tvar A

683−115:8 name l

684−115:9 tight glyph =

685−115:10 tight glyph (

686−115:11 tight name tree

687−115:16 tvar A

688−115:17 tight glyph )

689−115:19 name r

690−115:20 tight glyph =

691−115:21 tight glyph (

692−115:22 tight name tree

693−115:27 tvar A

694−115:28 tight glyph )

695−115:29 tight glyph ]

696−117:1 DEDENT

697−117:1 NEWLINE

698−117:1 glyph +$

699−117:4 name each

700−117:9 glyph |$

701−117:12 glyph [

702−117:13 tight tvar A

703−117:15 tvar B

704−117:16 tight glyph ]

705−118:3 INDENT

706−118:3 glyph [

707−118:4 tight lit %|

708−118:7 name p

709−118:8 tight glyph =

710−118:9 tight tvar B

711−118:10 tight glyph ]

712−119:3 NEWLINE

551+94:9 tight glyph *

552+94:10 tight glyph ]

553+95:3 NEWLINE

554+95:3 glyph [

555+95:4 tight lit %2

556+95:7 name p

557+95:8 tight glyph =

558+95:9 tight glyph (

559+95:10 tight name list

560+95:15 name tank

561+95:19 tight glyph )

562+95:20 tight glyph ]

563+97:1 DEDENT

564+97:1 NEWLINE

565+97:1 glyph +$

566+97:4 name like

567+97:9 glyph |$

568+97:12 glyph [

569+97:13 tight tvar A

570+97:14 tight glyph ]

571+97:16 glyph [

572+97:17 tight name p

573+97:18 tight glyph =

574+97:19 tight name hair

575+97:24 name q

576+97:25 tight glyph =

577+97:26 tight glyph (

578+97:27 tight name unit

579+97:32 glyph [

580+97:33 tight name p

581+97:34 tight glyph =

582+97:35 tight tvar A

583+97:37 name q

584+97:38 tight glyph =

585+97:39 tight name nail

586+97:43 tight glyph ]

587+97:44 tight glyph )

588+97:45 tight glyph ]

589+99:1 NEWLINE

590+99:1 glyph ++

591+99:4 name wonk

592+99:9 glyph |=

593+99:12 name veq

594+99:15 tight glyph =

595+99:16 tight glyph (

596+99:17 tight name like

597+99:22 tvar A

598+99:23 tight glyph )

599+100:3 INDENT

600+100:3 glyph ?-

601+100:6 wing q.veq

602+101:5 INDENT

603+101:5 lit ~

604+101:7 glyph !!

605+102:5 NEWLINE

606+102:5 glyph [

607+102:6 tight lit ~

608+102:8 name product

609+102:15 tight glyph ]

610+102:17 wing p.product

611+104:1 DEDENT

612+104:1 DEDENT

613+104:1 NEWLINE

614+104:1 glyph +$

615+104:4 name lone

616+104:9 glyph |$

617+104:12 glyph [

618+104:13 tight tvar A

619+104:14 tight glyph ]

620+104:16 glyph [

621+104:17 tight name p

622+104:18 tight glyph =

623+104:19 tight tvar A

624+104:20 tight glyph ]

625+106:1 NEWLINE

626+106:1 glyph +$

627+106:4 name lest

628+106:9 glyph |$

629+106:12 glyph [

630+106:13 tight tvar A

631+106:14 tight glyph ]

632+106:16 glyph [

633+106:17 tight name i

634+106:18 tight glyph =

635+106:19 tight tvar A

636+106:21 name t

637+106:22 tight glyph =

638+106:23 tight glyph (

639+106:24 tight name list

640+106:29 tvar A

641+106:30 tight glyph )

642+106:31 tight glyph ]

643+108:1 NEWLINE

644+108:1 glyph +$

645+108:4 name pole

646+108:9 glyph |$

647+108:12 glyph [

648+108:13 tight tvar A

649+108:14 tight glyph ]

650+109:3 INDENT

651+109:3 lit ~

652+110:3 NEWLINE

653+110:3 glyph [

654+110:4 tight tvar A

655+110:6 glyph (

656+110:7 tight name pole

657+110:12 tvar A

658+110:13 tight glyph )

659+110:14 tight glyph ]

660+112:1 DEDENT

661+112:1 NEWLINE

662+112:1 glyph +$

663+112:4 name quip

664+112:9 glyph |$

665+112:12 glyph [

666+112:13 tight tvar A

667+112:15 tvar B

668+112:16 tight glyph ]

669+112:18 glyph [

670+112:19 tight glyph (

671+112:20 tight name list

672+112:25 tvar A

673+112:26 tight glyph )

674+112:28 tvar B

675+112:29 tight glyph ]

676+114:1 NEWLINE

677+114:1 glyph +$

678+114:4 name tree

679+114:9 glyph |$

680+114:12 glyph [

681+114:13 tight tvar A

682+114:14 tight glyph ]

683+115:3 INDENT

684+115:3 lit ~

685+116:3 NEWLINE

686+116:3 glyph [

687+116:4 tight name n

688+116:5 tight glyph =

689+116:6 tight tvar A

690+116:8 name l

691+116:9 tight glyph =

692+116:10 tight glyph (

693+116:11 tight name tree

694+116:16 tvar A

695+116:17 tight glyph )

696+116:19 name r

697+116:20 tight glyph =

698+116:21 tight glyph (

699+116:22 tight name tree

700+116:27 tvar A

701+116:28 tight glyph )

702+116:29 tight glyph ]

703+118:1 DEDENT

704+118:1 NEWLINE

705+118:1 glyph +$

706+118:4 name each

707+118:9 glyph |$

708+118:12 glyph [

709+118:13 tight tvar A

710+118:15 tvar B

711+118:16 tight glyph ]

712+119:3 INDENT

713713119:3 glyph [

714−119:4 tight lit %&

714+119:4 tight lit %|

715715119:7 name p

716716119:8 tight glyph =

717−119:9 tight tvar A

717+119:9 tight tvar B

718718119:10 tight glyph ]

719−121:1 DEDENT

720−121:1 NEWLINE

721−121:1 glyph +$

722−121:4 name bloq

723−121:9 aura @

724−123:1 NEWLINE

725−123:1 glyph ++

726−123:4 name some

727−123:9 glyph |=

728−123:12 name item

729−123:16 tight glyph =

730−123:17 tight tvar A

731−123:19 glyph `

732−123:20 tight name item

733−125:1 NEWLINE

734−125:1 glyph ++

735−125:4 name lure

736−125:9 glyph |=

737−125:12 name item

738−125:16 tight glyph =

739−125:17 tight tvar A

740−126:3 INDENT

741−126:3 glyph ^-

742−126:6 glyph (

743−126:7 tight name list

744−126:12 tvar A

745−126:13 tight glyph )

746−126:15 glyph [

747−126:16 tight name item

748−126:21 lit ~

749−126:22 tight glyph ]

750−128:1 DEDENT

751−128:1 NEWLINE

752−128:1 glyph ++

753−128:4 name snoc

754−128:9 glyph |=

755−128:12 name args

756−128:16 tight glyph =

757−128:17 tight glyph [

758−128:18 tight glyph (

759−128:19 tight name list

760−128:24 tvar A

761−128:25 tight glyph )

762−128:27 tvar A

763−128:28 tight glyph ]

764−129:3 INDENT

765−129:3 glyph ?-

766−129:6 name args

767−130:5 INDENT

768−130:5 glyph [

769−130:6 tight name xs

770−130:9 name item

771−130:13 tight glyph ]

772−130:15 glyph (

773−130:16 tight name weld

774−130:21 name xs

775−130:24 glyph [

776−130:25 tight name item

777−130:30 lit ~

778−130:31 tight glyph ]

779−130:32 tight glyph )

780−132:1 DEDENT

781−132:1 DEDENT

782−132:1 NEWLINE

783−132:1 glyph ++

784−132:4 name flop

785−132:9 glyph |=

786−132:12 name xs

787−132:14 tight glyph =

788−132:15 tight glyph (

789−132:16 tight name list

790−132:21 tvar A

791−132:22 tight glyph )

792−133:3 INDENT

793−133:3 glyph ++

794−133:6 name reverse-into

795−133:19 glyph |=

796−133:22 name args

797−133:26 tight glyph =

798−133:27 tight glyph [

799−133:28 tight glyph (

800−133:29 tight name list

801−133:34 tvar A

802−133:35 tight glyph )

803−133:37 glyph (

804−133:38 tight name list

805−133:43 tvar A

806−133:44 tight glyph )

807−133:45 tight glyph ]

808−134:5 INDENT

809−134:5 glyph ?-

810−134:8 name args

811−135:7 INDENT

812−135:7 glyph [

813−135:8 tight name rest

814−135:13 name acc

815−135:16 tight glyph ]

816−136:9 INDENT

817−136:9 glyph ?-

818−136:12 name rest

819−137:11 INDENT

820−137:11 lit ~

821−137:13 name acc

822−138:11 NEWLINE

823−138:11 glyph [

824−138:12 tight name item

825−138:17 name more

826−138:21 tight glyph ]

827−138:23 glyph (

828−138:24 tight name reverse-into

829−138:37 name more

830−138:42 glyph [

831−138:43 tight name item

832−138:48 name acc

833−138:51 tight glyph ]

834−138:52 tight glyph )

835−139:3 DEDENT

836−139:3 DEDENT

837−139:3 DEDENT

838−139:3 DEDENT

839−139:3 NEWLINE

840−139:3 glyph (

841−139:4 tight name reverse-into

842−139:17 name xs

843−139:20 lit ~

844−139:21 tight glyph )

845−139:22 DEDENT

846−139:22 NEWLINE

719+120:3 NEWLINE

720+120:3 glyph [

721+120:4 tight lit %&

722+120:7 name p

723+120:8 tight glyph =

724+120:9 tight tvar A

725+120:10 tight glyph ]

726+122:1 DEDENT

727+122:1 NEWLINE

728+122:1 glyph +$

729+122:4 name bloq

730+122:9 aura @

731+124:1 NEWLINE

732+124:1 glyph ++

733+124:4 name some

734+124:9 glyph |=

735+124:12 name item

736+124:16 tight glyph =

737+124:17 tight tvar A

738+124:19 glyph `

739+124:20 tight name item

740+126:1 NEWLINE

741+126:1 glyph ++

742+126:4 name lure

743+126:9 glyph |=

744+126:12 name item

745+126:16 tight glyph =

746+126:17 tight tvar A

747+127:3 INDENT

748+127:3 glyph ^-

749+127:6 glyph (

750+127:7 tight name list

751+127:12 tvar A

752+127:13 tight glyph )

753+127:15 glyph [

754+127:16 tight name item

755+127:21 lit ~

756+127:22 tight glyph ]

757+129:1 DEDENT

758+129:1 NEWLINE

759+129:1 glyph ++

760+129:4 name snoc

761+129:9 glyph |=

762+129:12 name args

763+129:16 tight glyph =

764+129:17 tight glyph [

765+129:18 tight glyph (

766+129:19 tight name list

767+129:24 tvar A

768+129:25 tight glyph )

769+129:27 tvar A

770+129:28 tight glyph ]

771+130:3 INDENT

772+130:3 glyph ?-

773+130:6 name args

774+131:5 INDENT

775+131:5 glyph [

776+131:6 tight name xs

777+131:9 name item

778+131:13 tight glyph ]

779+131:15 glyph (

780+131:16 tight name weld

781+131:21 name xs

782+131:24 glyph [

783+131:25 tight name item

784+131:30 lit ~

785+131:31 tight glyph ]

786+131:32 tight glyph )

787+133:1 DEDENT

788+133:1 DEDENT

789+133:1 NEWLINE

790+133:1 glyph ++

791+133:4 name flop

792+133:9 glyph |=

793+133:12 name xs

794+133:14 tight glyph =

795+133:15 tight glyph (

796+133:16 tight name list

797+133:21 tvar A

798+133:22 tight glyph )

799+134:3 INDENT

800+134:3 glyph ++

801+134:6 name reverse-into

802+134:19 glyph |=

803+134:22 name args

804+134:26 tight glyph =

805+134:27 tight glyph [

806+134:28 tight glyph (

807+134:29 tight name list

808+134:34 tvar A

809+134:35 tight glyph )

810+134:37 glyph (

811+134:38 tight name list

812+134:43 tvar A

813+134:44 tight glyph )

814+134:45 tight glyph ]

815+135:5 INDENT

816+135:5 glyph ?-

817+135:8 name args

818+136:7 INDENT

819+136:7 glyph [

820+136:8 tight name rest

821+136:13 name acc

822+136:16 tight glyph ]

823+137:9 INDENT

824+137:9 glyph ?-

825+137:12 name rest

826+138:11 INDENT

827+138:11 lit ~

828+138:13 name acc

829+139:11 NEWLINE

830+139:11 glyph [

831+139:12 tight name item

832+139:17 name more

833+139:21 tight glyph ]

834+139:23 glyph (

835+139:24 tight name reverse-into

836+139:37 name more

837+139:42 glyph [

838+139:43 tight name item

839+139:48 name acc

840+139:51 tight glyph ]

841+139:52 tight glyph )

842+140:3 DEDENT

843+140:3 DEDENT

844+140:3 DEDENT

845+140:3 DEDENT

846+140:3 NEWLINE

847+140:3 glyph (

848+140:4 tight name reverse-into

849+140:17 name xs

850+140:20 lit ~

851+140:21 tight glyph )

852+140:22 DEDENT

853+140:22 NEWLINE

tests/golden/prelude-list-helpers/tree.txt+224−221

@@ -111,233 +111,236 @@

111111 (arm 47:5

112112 (cell 47:5 (bind 47:6 xs) (bind 47:9 f))

113113 (body 48:7

114− (branch 48:7

115− (wing 48:10 xs)

116− (arm 49:9 (lit 49:9 ~) (lit 49:11 ~))

117− (arm 50:9

118− (cell 50:9 (bind 50:10 item) (bind 50:15 rest))

119− (tuple 50:21

120− (group 50:22

121− (call 50:23 (wing 50:23 f) (wing 50:25 item)))

122− (group 50:31

123− (call 50:32 (wing 50:32 turn) (wing 50:37 rest) (wing 50:42 f))))))))))))

124− (mold 52:1 dime

125− (cell 52:9

126− (face 52:10 p (aura 52:12 @ta))

127− (face 52:16 q (aura 52:18 @))))

128− (mold 54:1 hair

129− (cell 54:9

130− (face 54:10 p (aura 54:12 @ud))

131− (face 54:16 q (aura 54:18 @ud))))

132− (mold 56:1 pint

133− (cell 56:9

134− (face 56:10 p

135− (cell 56:12

136− (face 56:13 p (aura 56:15 @))

137− (face 56:17 q (aura 56:19 @))))

138− (face 56:22 q

139− (cell 56:24

140− (face 56:25 p (aura 56:27 @))

141− (face 56:29 q (aura 56:31 @))))))

142− (mold 58:1 coin

143− (union 59:3

144− (cell 59:3

145− (const 59:4 %$)

146− (face 59:7 p (ref 59:9 dime)))

114+ (cast 48:7

115+ (apply 48:10 list (tvar 48:16 B))

116+ (body 49:9

117+ (branch 49:9

118+ (wing 49:12 xs)

119+ (arm 50:11 (lit 50:11 ~) (lit 50:13 ~))

120+ (arm 51:11

121+ (cell 51:11 (bind 51:12 item) (bind 51:17 rest))

122+ (tuple 51:23

123+ (group 51:24

124+ (call 51:25 (wing 51:25 f) (wing 51:27 item)))

125+ (group 51:33

126+ (call 51:34 (wing 51:34 turn) (wing 51:39 rest) (wing 51:44 f))))))))))))))

127+ (mold 53:1 dime

128+ (cell 53:9

129+ (face 53:10 p (aura 53:12 @ta))

130+ (face 53:16 q (aura 53:18 @))))

131+ (mold 55:1 hair

132+ (cell 55:9

133+ (face 55:10 p (aura 55:12 @ud))

134+ (face 55:16 q (aura 55:18 @ud))))

135+ (mold 57:1 pint

136+ (cell 57:9

137+ (face 57:10 p

138+ (cell 57:12

139+ (face 57:13 p (aura 57:15 @))

140+ (face 57:17 q (aura 57:19 @))))

141+ (face 57:22 q

142+ (cell 57:24

143+ (face 57:25 p (aura 57:27 @))

144+ (face 57:29 q (aura 57:31 @))))))

145+ (mold 59:1 coin

146+ (union 60:3

147147 (cell 60:3

148− (const 60:4 %blob)

149− (face 60:10 p (noun 60:12)))

148+ (const 60:4 %$)

149+ (face 60:7 p (ref 60:9 dime)))

150150 (cell 61:3

151− (const 61:4 %many)

152− (face 61:10 p

153− (apply 61:12 list (ref 61:18 coin))))))

154− (mold 63:1 pair

155− (generic 63:9 A B

156− (cell 63:18

157− (face 63:19 p (tvar 63:21 A))

158− (face 63:23 q (tvar 63:25 B)))))

159− (mold 65:1 trel

160− (generic 65:9 A B C

161− (cell 65:20

162− (face 65:21 p (tvar 65:23 A))

163− (face 65:25 q (tvar 65:27 B))

164− (face 65:29 r (tvar 65:31 C)))))

165− (mold 67:1 qual

166− (generic 67:9 A B C D

167− (cell 67:22

168− (face 67:23 p (tvar 67:25 A))

169− (face 67:27 q (tvar 67:29 B))

170− (face 67:31 r (tvar 67:33 C))

171− (face 67:35 s (tvar 67:37 D)))))

172− (mold 69:1 cord (aura 69:9 @t))

173− (mold 71:1 knot (aura 71:9 @ta))

174− (mold 73:1 tape

175− (apply 73:9 list (aura 73:15 @tD)))

176− (mold 75:1 path

177− (apply 75:9 list (ref 75:15 knot)))

178− (mold 77:1 tank

179− (union 78:3

180− (ref 78:3 cord)

181− (cell 79:3

182− (const 79:4 %leaf)

183− (face 79:10 p (ref 79:12 tape)))

151+ (const 61:4 %blob)

152+ (face 61:10 p (noun 61:12)))

153+ (cell 62:3

154+ (const 62:4 %many)

155+ (face 62:10 p

156+ (apply 62:12 list (ref 62:18 coin))))))

157+ (mold 64:1 pair

158+ (generic 64:9 A B

159+ (cell 64:18

160+ (face 64:19 p (tvar 64:21 A))

161+ (face 64:23 q (tvar 64:25 B)))))

162+ (mold 66:1 trel

163+ (generic 66:9 A B C

164+ (cell 66:20

165+ (face 66:21 p (tvar 66:23 A))

166+ (face 66:25 q (tvar 66:27 B))

167+ (face 66:29 r (tvar 66:31 C)))))

168+ (mold 68:1 qual

169+ (generic 68:9 A B C D

170+ (cell 68:22

171+ (face 68:23 p (tvar 68:25 A))

172+ (face 68:27 q (tvar 68:29 B))

173+ (face 68:31 r (tvar 68:33 C))

174+ (face 68:35 s (tvar 68:37 D)))))

175+ (mold 70:1 cord (aura 70:9 @t))

176+ (mold 72:1 knot (aura 72:9 @ta))

177+ (mold 74:1 tape

178+ (apply 74:9 list (aura 74:15 @tD)))

179+ (mold 76:1 path

180+ (apply 76:9 list (ref 76:15 knot)))

181+ (mold 78:1 tank

182+ (union 79:3

183+ (ref 79:3 cord)

184184 (cell 80:3

185− (const 80:4 %palm)

186− (face 80:10 p

187− (apply 80:12 qual (ref 80:18 tape) (ref 80:23 tape) (ref 80:28 tape) (ref 80:33 tape)))

188− (face 80:39 q

189− (apply 80:41 list (ref 80:47 tank))))

185+ (const 80:4 %leaf)

186+ (face 80:10 p (ref 80:12 tape)))

190187 (cell 81:3

191− (const 81:4 %rose)

188+ (const 81:4 %palm)

192189 (face 81:10 p

193− (apply 81:12 trel (ref 81:18 tape) (ref 81:23 tape) (ref 81:28 tape)))

194− (face 81:34 q

195− (apply 81:36 list (ref 81:42 tank))))))

196− (mold 83:1 nail

197− (cell 83:9

198− (face 83:10 p (ref 83:12 hair))

199− (face 83:17 q (ref 83:19 tape))))

200− (mold 85:1 edge

201− (cell 85:9

202− (face 85:10 p (ref 85:12 hair))

203− (face 85:17 q

204− (apply 85:19 unit

205− (cell 85:25

206− (face 85:26 p (noun 85:28))

207− (face 85:30 q (ref 85:32 nail)))))))

208− (mold 87:1 rule

209− (fn 87:9 (ref 87:12 nail) (ref 87:17 edge)))

210− (mold 89:1 spot

211− (cell 89:9

212− (face 89:10 p (ref 89:12 path))

213− (face 89:17 q (ref 89:19 pint))))

214− (mold 91:1 toon

215− (union 92:3

216− (cell 92:3

217− (const 92:4 %0)

218− (face 92:7 p (noun 92:9)))

190+ (apply 81:12 qual (ref 81:18 tape) (ref 81:23 tape) (ref 81:28 tape) (ref 81:33 tape)))

191+ (face 81:39 q

192+ (apply 81:41 list (ref 81:47 tank))))

193+ (cell 82:3

194+ (const 82:4 %rose)

195+ (face 82:10 p

196+ (apply 82:12 trel (ref 82:18 tape) (ref 82:23 tape) (ref 82:28 tape)))

197+ (face 82:34 q

198+ (apply 82:36 list (ref 82:42 tank))))))

199+ (mold 84:1 nail

200+ (cell 84:9

201+ (face 84:10 p (ref 84:12 hair))

202+ (face 84:17 q (ref 84:19 tape))))

203+ (mold 86:1 edge

204+ (cell 86:9

205+ (face 86:10 p (ref 86:12 hair))

206+ (face 86:17 q

207+ (apply 86:19 unit

208+ (cell 86:25

209+ (face 86:26 p (noun 86:28))

210+ (face 86:30 q (ref 86:32 nail)))))))

211+ (mold 88:1 rule

212+ (fn 88:9 (ref 88:12 nail) (ref 88:17 edge)))

213+ (mold 90:1 spot

214+ (cell 90:9

215+ (face 90:10 p (ref 90:12 path))

216+ (face 90:17 q (ref 90:19 pint))))

217+ (mold 92:1 toon

218+ (union 93:3

219219 (cell 93:3

220− (const 93:4 %1)

220+ (const 93:4 %0)

221221 (face 93:7 p (noun 93:9)))

222222 (cell 94:3

223− (const 94:4 %2)

224− (face 94:7 p

225− (apply 94:9 list (ref 94:15 tank))))))

226− (mold 96:1 like

227− (generic 96:9 A

228− (cell 96:16

229− (face 96:17 p (ref 96:19 hair))

230− (face 96:24 q

231− (apply 96:26 unit

232− (cell 96:32

233− (face 96:33 p (tvar 96:35 A))

234− (face 96:37 q (ref 96:39 nail))))))))

235− (value 98:1 wonk

236− (gate 98:9

237− (face 98:12 veq

238− (apply 98:16 like (tvar 98:22 A)))

239− (body 99:3

240− (branch 99:3

241− (wing 99:6 q.veq)

242− (arm 100:5 (lit 100:5 ~) (crash 100:7))

243− (arm 101:5

244− (cell 101:5 (lit 101:6 ~) (bind 101:8 product))

245− (wing 101:17 p.product))))))

246− (mold 103:1 lone

247− (generic 103:9 A

248− (cell 103:16

249− (face 103:17 p (tvar 103:19 A)))))

250− (mold 105:1 lest

251− (generic 105:9 A

252− (cell 105:16

253− (face 105:17 i (tvar 105:19 A))

254− (face 105:21 t

255− (apply 105:23 list (tvar 105:29 A))))))

256− (mold 107:1 pole

257− (generic 107:9 A

258− (union 108:3

259− (const 108:3 ~)

260− (cell 109:3

261− (tvar 109:4 A)

262− (apply 109:6 pole (tvar 109:12 A))))))

263− (mold 111:1 quip

264− (generic 111:9 A B

265− (cell 111:18

266− (apply 111:19 list (tvar 111:25 A))

267− (tvar 111:28 B))))

268− (mold 113:1 tree

269− (generic 113:9 A

270− (union 114:3

271− (const 114:3 ~)

272− (cell 115:3

273− (face 115:4 n (tvar 115:6 A))

274− (face 115:8 l

275− (apply 115:10 tree (tvar 115:16 A)))

276− (face 115:19 r

277− (apply 115:21 tree (tvar 115:27 A)))))))

278− (mold 117:1 each

279− (generic 117:9 A B

280− (union 118:3

281− (cell 118:3

282− (const 118:4 %|)

283− (face 118:7 p (tvar 118:9 B)))

223+ (const 94:4 %1)

224+ (face 94:7 p (noun 94:9)))

225+ (cell 95:3

226+ (const 95:4 %2)

227+ (face 95:7 p

228+ (apply 95:9 list (ref 95:15 tank))))))

229+ (mold 97:1 like

230+ (generic 97:9 A

231+ (cell 97:16

232+ (face 97:17 p (ref 97:19 hair))

233+ (face 97:24 q

234+ (apply 97:26 unit

235+ (cell 97:32

236+ (face 97:33 p (tvar 97:35 A))

237+ (face 97:37 q (ref 97:39 nail))))))))

238+ (value 99:1 wonk

239+ (gate 99:9

240+ (face 99:12 veq

241+ (apply 99:16 like (tvar 99:22 A)))

242+ (body 100:3

243+ (branch 100:3

244+ (wing 100:6 q.veq)

245+ (arm 101:5 (lit 101:5 ~) (crash 101:7))

246+ (arm 102:5

247+ (cell 102:5 (lit 102:6 ~) (bind 102:8 product))

248+ (wing 102:17 p.product))))))

249+ (mold 104:1 lone

250+ (generic 104:9 A

251+ (cell 104:16

252+ (face 104:17 p (tvar 104:19 A)))))

253+ (mold 106:1 lest

254+ (generic 106:9 A

255+ (cell 106:16

256+ (face 106:17 i (tvar 106:19 A))

257+ (face 106:21 t

258+ (apply 106:23 list (tvar 106:29 A))))))

259+ (mold 108:1 pole

260+ (generic 108:9 A

261+ (union 109:3

262+ (const 109:3 ~)

263+ (cell 110:3

264+ (tvar 110:4 A)

265+ (apply 110:6 pole (tvar 110:12 A))))))

266+ (mold 112:1 quip

267+ (generic 112:9 A B

268+ (cell 112:18

269+ (apply 112:19 list (tvar 112:25 A))

270+ (tvar 112:28 B))))

271+ (mold 114:1 tree

272+ (generic 114:9 A

273+ (union 115:3

274+ (const 115:3 ~)

275+ (cell 116:3

276+ (face 116:4 n (tvar 116:6 A))

277+ (face 116:8 l

278+ (apply 116:10 tree (tvar 116:16 A)))

279+ (face 116:19 r

280+ (apply 116:21 tree (tvar 116:27 A)))))))

281+ (mold 118:1 each

282+ (generic 118:9 A B

283+ (union 119:3

284284 (cell 119:3

285− (const 119:4 %&)

286− (face 119:7 p (tvar 119:9 A))))))

287− (mold 121:1 bloq (aura 121:9 @))

288− (value 123:1 some

289− (gate 123:9

290− (face 123:12 item (tvar 123:17 A))

291− (unit 123:19 (wing 123:20 item))))

292− (value 125:1 lure

293− (gate 125:9

294− (face 125:12 item (tvar 125:17 A))

295− (body 126:3

296− (cast 126:3

297− (apply 126:6 list (tvar 126:12 A))

298− (tuple 126:15 (wing 126:16 item) (lit 126:21 ~))))))

299− (value 128:1 snoc

300− (gate 128:9

301− (face 128:12 args

302− (cell 128:17

303− (apply 128:18 list (tvar 128:24 A))

304− (tvar 128:27 A)))

305− (body 129:3

306− (branch 129:3

307− (wing 129:6 args)

308− (arm 130:5

309− (cell 130:5 (bind 130:6 xs) (bind 130:9 item))

310− (group 130:15

311− (call 130:16

312− (wing 130:16 weld)

313− (wing 130:21 xs)

314− (tuple 130:24 (wing 130:25 item) (lit 130:30 ~)))))))))

315− (value 132:1 flop

316− (gate 132:9

317− (face 132:12 xs

318− (apply 132:15 list (tvar 132:21 A)))

319− (body 133:3

320− (value 133:3 reverse-into

321− (gate 133:19

322− (face 133:22 args

323− (cell 133:27

324− (apply 133:28 list (tvar 133:34 A))

325− (apply 133:37 list (tvar 133:43 A))))

326− (body 134:5

327− (branch 134:5

328− (wing 134:8 args)

329− (arm 135:7

330− (cell 135:7 (bind 135:8 rest) (bind 135:13 acc))

331− (body 136:9

332− (branch 136:9

333− (wing 136:12 rest)

334− (arm 137:11 (lit 137:11 ~) (wing 137:13 acc))

335− (arm 138:11

336− (cell 138:11 (bind 138:12 item) (bind 138:17 more))

337− (group 138:23

338− (call 138:24

339− (wing 138:24 reverse-into)

340− (wing 138:37 more)

341− (tuple 138:42 (wing 138:43 item) (wing 138:48 acc))))))))))))

342− (group 139:3

343− (call 139:4 (wing 139:4 reverse-into) (wing 139:17 xs) (lit 139:20 ~)))))))

285+ (const 119:4 %|)

286+ (face 119:7 p (tvar 119:9 B)))

287+ (cell 120:3

288+ (const 120:4 %&)

289+ (face 120:7 p (tvar 120:9 A))))))

290+ (mold 122:1 bloq (aura 122:9 @))

291+ (value 124:1 some

292+ (gate 124:9

293+ (face 124:12 item (tvar 124:17 A))

294+ (unit 124:19 (wing 124:20 item))))

295+ (value 126:1 lure

296+ (gate 126:9

297+ (face 126:12 item (tvar 126:17 A))

298+ (body 127:3

299+ (cast 127:3

300+ (apply 127:6 list (tvar 127:12 A))

301+ (tuple 127:15 (wing 127:16 item) (lit 127:21 ~))))))

302+ (value 129:1 snoc

303+ (gate 129:9

304+ (face 129:12 args

305+ (cell 129:17

306+ (apply 129:18 list (tvar 129:24 A))

307+ (tvar 129:27 A)))

308+ (body 130:3

309+ (branch 130:3

310+ (wing 130:6 args)

311+ (arm 131:5

312+ (cell 131:5 (bind 131:6 xs) (bind 131:9 item))

313+ (group 131:15

314+ (call 131:16

315+ (wing 131:16 weld)

316+ (wing 131:21 xs)

317+ (tuple 131:24 (wing 131:25 item) (lit 131:30 ~)))))))))

318+ (value 133:1 flop

319+ (gate 133:9

320+ (face 133:12 xs

321+ (apply 133:15 list (tvar 133:21 A)))

322+ (body 134:3

323+ (value 134:3 reverse-into

324+ (gate 134:19

325+ (face 134:22 args

326+ (cell 134:27

327+ (apply 134:28 list (tvar 134:34 A))

328+ (apply 134:37 list (tvar 134:43 A))))

329+ (body 135:5

330+ (branch 135:5

331+ (wing 135:8 args)

332+ (arm 136:7

333+ (cell 136:7 (bind 136:8 rest) (bind 136:13 acc))

334+ (body 137:9

335+ (branch 137:9

336+ (wing 137:12 rest)

337+ (arm 138:11 (lit 138:11 ~) (wing 138:13 acc))

338+ (arm 139:11

339+ (cell 139:11 (bind 139:12 item) (bind 139:17 more))

340+ (group 139:23

341+ (call 139:24

342+ (wing 139:24 reverse-into)

343+ (wing 139:37 more)

344+ (tuple 139:42 (wing 139:43 item) (wing 139:48 acc))))))))))))

345+ (group 140:3

346+ (call 140:4 (wing 140:4 reverse-into) (wing 140:17 xs) (lit 140:20 ~)))))))

tests/golden/prelude-list-helpers/types.txt+1−1

@@ -35,7 +35,7 @@ partial inference; module not checked

3535+$ tree: cases proven disjoint; mold not checked

3636+$ each: cases proven disjoint; mold not checked

3737+$ bloq: not checked

38−++ some: expression is not supported by partial inference

38+++ some: unit construction needs the standard prelude in partial inference

3939++ lure: cast mold is not supported by partial inference

4040++ snoc: sample mold is not supported by partial inference

4141++ flop: sample mold is not supported by partial inference

tests/golden/prelude-list-unit/source.jibb+4−3

@@ -45,6 +45,7 @@

4545++ turn |= args=[(list A) $-(A B)]

4646 ?- args

4747 [xs f]

48− ?- xs

49− ~ ~

50− [item rest] [(f item) (turn rest f)]

48+ ^- (list B)

49+ ?- xs

50+ ~ ~

51+ [item rest] [(f item) (turn rest f)]

tests/golden/prelude-list-unit/tokens.txt+32−25

@@ -244,29 +244,36 @@

24424447:9 name f

24524547:10 tight glyph ]

24624648:7 INDENT

247−48:7 glyph ?-

248−48:10 name xs

247+48:7 glyph ^-

248+48:10 glyph (

249+48:11 tight name list

250+48:16 tvar B

251+48:17 tight glyph )

24925249:9 INDENT

250−49:9 lit ~

251−49:11 lit ~

252−50:9 NEWLINE

253−50:9 glyph [

254−50:10 tight name item

255−50:15 name rest

256−50:19 tight glyph ]

257−50:21 glyph [

258−50:22 tight glyph (

259−50:23 tight name f

260−50:25 name item

261−50:29 tight glyph )

262−50:31 glyph (

263−50:32 tight name turn

264−50:37 name rest

265−50:42 name f

266−50:43 tight glyph )

267−50:44 tight glyph ]

268−50:45 DEDENT

269−50:45 DEDENT

270−50:45 DEDENT

271−50:45 DEDENT

272−50:45 NEWLINE

253+49:9 glyph ?-

254+49:12 name xs

255+50:11 INDENT

256+50:11 lit ~

257+50:13 lit ~

258+51:11 NEWLINE

259+51:11 glyph [

260+51:12 tight name item

261+51:17 name rest

262+51:21 tight glyph ]

263+51:23 glyph [

264+51:24 tight glyph (

265+51:25 tight name f

266+51:27 name item

267+51:31 tight glyph )

268+51:33 glyph (

269+51:34 tight name turn

270+51:39 name rest

271+51:44 name f

272+51:45 tight glyph )

273+51:46 tight glyph ]

274+51:47 DEDENT

275+51:47 DEDENT

276+51:47 DEDENT

277+51:47 DEDENT

278+51:47 DEDENT

279+51:47 NEWLINE

tests/golden/prelude-list-unit/tree.txt+13−10

@@ -111,13 +111,16 @@

111111 (arm 47:5

112112 (cell 47:5 (bind 47:6 xs) (bind 47:9 f))

113113 (body 48:7

114− (branch 48:7

115− (wing 48:10 xs)

116− (arm 49:9 (lit 49:9 ~) (lit 49:11 ~))

117− (arm 50:9

118− (cell 50:9 (bind 50:10 item) (bind 50:15 rest))

119− (tuple 50:21

120− (group 50:22

121− (call 50:23 (wing 50:23 f) (wing 50:25 item)))

122− (group 50:31

123− (call 50:32 (wing 50:32 turn) (wing 50:37 rest) (wing 50:42 f)))))))))))))

114+ (cast 48:7

115+ (apply 48:10 list (tvar 48:16 B))

116+ (body 49:9

117+ (branch 49:9

118+ (wing 49:12 xs)

119+ (arm 50:11 (lit 50:11 ~) (lit 50:13 ~))

120+ (arm 51:11

121+ (cell 51:11 (bind 51:12 item) (bind 51:17 rest))

122+ (tuple 51:23

123+ (group 51:24

124+ (call 51:25 (wing 51:25 f) (wing 51:27 item)))

125+ (group 51:33

126+ (call 51:34 (wing 51:34 turn) (wing 51:39 rest) (wing 51:44 f)))))))))))))))

tests/golden/prelude-unit-list-transforms/source.jibb+56−48

@@ -1,4 +1,8 @@

1+/= internal /lib/jibb/internal

2++$ poke poke.internal

14:: Initial prelude functions. The rest of the inventory is still to come.

26++ same |= x=A x

48++ head |= p=[A B]

@@ -45,9 +49,10 @@

4549++ turn |= args=[(list A) $-(A B)]

4650 ?- args

4751 [xs f]

48− ?- xs

49− ~ ~

50− [item rest] [(f item) (turn rest f)]

52+ ^- (list B)

53+ ?- xs

54+ ~ ~

55+ [item rest] [(f item) (turn rest f)]

5156

5257+$ dime [p=@ta q=@]

5358

@@ -139,27 +144,28 @@

139144 (reverse-into xs ~)

140145

141146++ drop |= maybe=(unit A)

142− ?- maybe

143− ~ ~

144− [~ value] [value ~]

147+ ^- (list A)

148+ ?- maybe

149+ ~ ~

150+ [~ value] [value ~]

145151

146152++ bind |= args=[(unit A) $-(A B)]

147153 ?- args

148− [maybe f]

154+ [maybe f] ^- (unit B)

149155 ?- maybe

150156 ~ ~

151157 [~ value] `(f value)

152158

153159++ biff |= args=[(unit A) $-(A (unit B))]

154160 ?- args

155− [maybe f]

161+ [maybe f] ^- (unit B)

156162 ?- maybe

157163 ~ ~

158164 [~ value] (f value)

159165

160166++ both |= args=[(unit A) (unit B)]

161167 ?- args

162− [first second]

168+ [first second] ^- (unit [A B])

163169 ?- first

164170 ~ ~

165171 [~ a]

@@ -169,7 +175,7 @@

169175

170176++ clap |= args=[(unit A) (unit A) $-([A A] A)]

171177 ?- args

172− [first second combine]

178+ [first second combine] ^- (unit A)

173179 ?- first

174180 ~ second

175181 [~ a]

@@ -179,7 +185,7 @@

179185

180186++ clef |= args=[(unit A) (unit B) $-([A B] (unit C))]

181187 ?- args

182− [first second combine]

188+ [first second combine] ^- (unit C)

183189 ?- first

184190 ~ ~

185191 [~ a]

@@ -189,23 +195,23 @@

189195

190196++ skim |= args=[(list A) $-(A ?)]

191197 ?- args

192− [xs predicate]

193− ?- xs

194− ~ ~

195− [item rest]

196− ?- (predicate item)

197− %.y [item (skim rest predicate)]

198− %.n (skim rest predicate)

198+ [xs predicate] ^- (list A)

199+ ?- xs

200+ ~ ~

201+ [item rest]

202+ ?- (predicate item)

203+ %.y [item (skim rest predicate)]

204+ %.n (skim rest predicate)

199205

200206++ skip |= args=[(list A) $-(A ?)]

201207 ?- args

202− [xs predicate]

203− ?- xs

204− ~ ~

205− [item rest]

206− ?- (predicate item)

207− %.y (skip rest predicate)

208− %.n [item (skip rest predicate)]

208+ [xs predicate] ^- (list A)

209+ ?- xs

210+ ~ ~

211+ [item rest]

212+ ?- (predicate item)

213+ %.y (skip rest predicate)

214+ %.n [item (skip rest predicate)]

209215

210216++ levy |= args=[(list A) $-(A ?)]

211217 ?- args

@@ -243,37 +249,39 @@

243249

244250++ flit |= predicate=$-(A ?)

245251 |= value=A

246− ?- (predicate value)

247− %.y `value

248− %.n ~

252+ ^- (unit A)

253+ ?- (predicate value)

254+ %.y `value

255+ %.n ~

249256

250257++ murn |= args=[(list A) $-(A (unit B))]

251258 ?- args

252− [xs f]

253− ?- xs

254− ~ ~

255− [item rest]

256− ?- (f item)

257− ~ (murn rest f)

258− [~ value] [value (murn rest f)]

259+ [xs f] ^- (list B)

260+ ?- xs

261+ ~ ~

262+ [item rest]

263+ ?- (f item)

264+ ~ (murn rest f)

265+ [~ value] [value (murn rest f)]

259266

260267++ join |= args=[A (list A)]

261268 ?- args

262− [separator xs]

263− ?- xs

264− ~ ~

265− [item rest]

266− ?- rest

267− ~ [item ~]

268− [next more] [item [separator (join separator rest)]]

269+ [separator xs] ^- (list A)

270+ ?- xs

271+ ~ ~

272+ [item rest]

273+ ?- rest

274+ ~ [item ~]

275+ [next more] [item [separator (join separator rest)]]

269276

270277++ snip |= xs=(list A)

271− ?- xs

272− ~ ~

273− [item rest]

274− ?- rest

275− ~ ~

276− [next more] [item (snip rest)]

278+ ^- (list A)

279+ ?- xs

280+ ~ ~

281+ [item rest]

282+ ?- rest

283+ ~ ~

284+ [next more] [item (snip rest)]

277285

278286++ rear |= xs=(list A)

279287 ?- xs

tests/golden/prelude-unit-list-transforms/tokens.txt+1764−1675

@@ -1,34 +1,26 @@

1−2:1 glyph ++

2−2:4 name same

3−2:9 glyph |=

4−2:12 name x

5−2:13 tight glyph =

6−2:14 tight tvar A

7−2:16 name x

8−4:1 NEWLINE

9−4:1 glyph ++

10−4:4 name head

11−4:9 glyph |=

12−4:12 name p

13−4:13 tight glyph =

14−4:14 tight glyph [

15−4:15 tight tvar A

16−4:17 tvar B

17−4:18 tight glyph ]

18−5:3 INDENT

19−5:3 glyph ?-

20−5:6 name p

21−6:5 INDENT

22−6:5 glyph [

23−6:6 tight name a

24−6:8 name b

25−6:9 tight glyph ]

26−6:11 name a

27−8:1 DEDENT

28−8:1 DEDENT

1+1:1 glyph /=

2+1:4 name internal

3+1:13 glyph /

4+1:14 tight knot lib

5+1:17 tight glyph /

6+1:18 tight knot jibb

7+1:22 tight glyph /

8+1:23 tight knot internal

9+2:1 NEWLINE

10+2:1 glyph +$

11+2:4 name poke

12+2:9 wing poke.internal

13+6:1 NEWLINE

14+6:1 glyph ++

15+6:4 name same

16+6:9 glyph |=

17+6:12 name x

18+6:13 tight glyph =

19+6:14 tight tvar A

20+6:16 name x

29218:1 NEWLINE

30228:1 glyph ++

31−8:4 name tail

23+8:4 name head

32248:9 glyph |=

33258:12 name p

34268:13 tight glyph =

@@ -44,52 +36,51 @@

443610:6 tight name a

453710:8 name b

463810:9 tight glyph ]

47−10:11 name b

39+10:11 name a

484012:1 DEDENT

494112:1 DEDENT

504212:1 NEWLINE

514312:1 glyph ++

52−12:4 name not

53−12:8 glyph |=

54−12:11 name b

55−12:12 tight glyph =

56−12:13 tight glyph ?

44+12:4 name tail

45+12:9 glyph |=

46+12:12 name p

47+12:13 tight glyph =

48+12:14 tight glyph [

49+12:15 tight tvar A

50+12:17 tvar B

51+12:18 tight glyph ]

575213:3 INDENT

585313:3 glyph ?-

59−13:6 name b

54+13:6 name p

605514:5 INDENT

61−14:5 lit %.y

62−14:9 lit %.n

63−15:5 NEWLINE

64−15:5 lit %.n

65−15:9 lit %.y

66−17:1 DEDENT

67−17:1 DEDENT

68−17:1 NEWLINE

69−17:1 glyph +$

70−17:4 name list

71−17:9 glyph |$

72−17:12 glyph [

73−17:13 tight tvar A

74−17:14 tight glyph ]

75−18:3 INDENT

76−18:3 lit ~

77−19:3 NEWLINE

78−19:3 glyph [

79−19:4 tight name i

80−19:5 tight glyph =

81−19:6 tight tvar A

82−19:8 name t

83−19:9 tight glyph =

84−19:10 tight glyph (

85−19:11 tight name list

86−19:16 tvar A

87−19:17 tight glyph )

88−19:18 tight glyph ]

56+14:5 glyph [

57+14:6 tight name a

58+14:8 name b

59+14:9 tight glyph ]

60+14:11 name b

61+16:1 DEDENT

62+16:1 DEDENT

63+16:1 NEWLINE

64+16:1 glyph ++

65+16:4 name not

66+16:8 glyph |=

67+16:11 name b

68+16:12 tight glyph =

69+16:13 tight glyph ?

70+17:3 INDENT

71+17:3 glyph ?-

72+17:6 name b

73+18:5 INDENT

74+18:5 lit %.y

75+18:9 lit %.n

76+19:5 NEWLINE

77+19:5 lit %.n

78+19:9 lit %.y

79+21:1 DEDENT

898021:1 DEDENT

908121:1 NEWLINE

918221:1 glyph +$

92−21:4 name unit

83+21:4 name list

938421:9 glyph |$

948521:12 glyph [

958621:13 tight tvar A

@@ -98,1654 +89,1752 @@

988922:3 lit ~

999023:3 NEWLINE

1009123:3 glyph [

101−23:4 tight lit ~

102−23:6 name u

103−23:7 tight glyph =

104−23:8 tight tvar A

105−23:9 tight glyph ]

92+23:4 tight name i

93+23:5 tight glyph =

94+23:6 tight tvar A

95+23:8 name t

96+23:9 tight glyph =

97+23:10 tight glyph (

98+23:11 tight name list

99+23:16 tvar A

100+23:17 tight glyph )

101+23:18 tight glyph ]

10610225:1 DEDENT

10710325:1 NEWLINE

108−25:1 glyph ++

109−25:4 name fall

110−25:9 glyph |=

111−25:12 name args

112−25:16 tight glyph =

113−25:17 tight glyph [

114−25:18 tight glyph (

115−25:19 tight name unit

116−25:24 tvar A

117−25:25 tight glyph )

118−25:27 tvar A

119−25:28 tight glyph ]

104+25:1 glyph +$

105+25:4 name unit

106+25:9 glyph |$

107+25:12 glyph [

108+25:13 tight tvar A

109+25:14 tight glyph ]

12011026:3 INDENT

121−26:3 glyph ?-

122−26:6 name args

123−27:5 INDENT

124−27:5 glyph [

125−27:6 tight name maybe

126−27:12 name fallback

127−27:20 tight glyph ]

128−28:7 INDENT

129−28:7 glyph ?-

130−28:10 name maybe

131−29:9 INDENT

132−29:9 lit ~

133−29:11 name fallback

134−30:9 NEWLINE

135−30:9 glyph [

136−30:10 tight lit ~

137−30:12 name value

138−30:17 tight glyph ]

139−30:19 name value

140−32:1 DEDENT

141−32:1 DEDENT

142−32:1 DEDENT

143−32:1 DEDENT

144−32:1 NEWLINE

145−32:1 glyph ++

146−32:4 name need

147−32:9 glyph |=

148−32:12 name maybe

149−32:17 tight glyph =

150−32:18 tight glyph (

151−32:19 tight name unit

152−32:24 tvar A

153−32:25 tight glyph )

154−33:3 INDENT

155−33:3 glyph ?-

156−33:6 name maybe

157−34:5 INDENT

158−34:5 lit ~

159−34:7 glyph !!

160−35:5 NEWLINE

161−35:5 glyph [

162−35:6 tight lit ~

163−35:8 name value

164−35:13 tight glyph ]

165−35:15 name value

166−37:1 DEDENT

167−37:1 DEDENT

168−37:1 NEWLINE

169−37:1 glyph ++

170−37:4 name weld

171−37:9 glyph |=

172−37:12 name args

173−37:16 tight glyph =

174−37:17 tight glyph [

175−37:18 tight glyph (

176−37:19 tight name list

177−37:24 tvar A

178−37:25 tight glyph )

179−37:27 glyph (

180−37:28 tight name list

181−37:33 tvar A

182−37:34 tight glyph )

183−37:35 tight glyph ]

184−38:3 INDENT

185−38:3 glyph ?-

186−38:6 name args

187−39:5 INDENT

111+26:3 lit ~

112+27:3 NEWLINE

113+27:3 glyph [

114+27:4 tight lit ~

115+27:6 name u

116+27:7 tight glyph =

117+27:8 tight tvar A

118+27:9 tight glyph ]

119+29:1 DEDENT

120+29:1 NEWLINE

121+29:1 glyph ++

122+29:4 name fall

123+29:9 glyph |=

124+29:12 name args

125+29:16 tight glyph =

126+29:17 tight glyph [

127+29:18 tight glyph (

128+29:19 tight name unit

129+29:24 tvar A

130+29:25 tight glyph )

131+29:27 tvar A

132+29:28 tight glyph ]

133+30:3 INDENT

134+30:3 glyph ?-

135+30:6 name args

136+31:5 INDENT

137+31:5 glyph [

138+31:6 tight name maybe

139+31:12 name fallback

140+31:20 tight glyph ]

141+32:7 INDENT

142+32:7 glyph ?-

143+32:10 name maybe

144+33:9 INDENT

145+33:9 lit ~

146+33:11 name fallback

147+34:9 NEWLINE

148+34:9 glyph [

149+34:10 tight lit ~

150+34:12 name value

151+34:17 tight glyph ]

152+34:19 name value

153+36:1 DEDENT

154+36:1 DEDENT

155+36:1 DEDENT

156+36:1 DEDENT

157+36:1 NEWLINE

158+36:1 glyph ++

159+36:4 name need

160+36:9 glyph |=

161+36:12 name maybe

162+36:17 tight glyph =

163+36:18 tight glyph (

164+36:19 tight name unit

165+36:24 tvar A

166+36:25 tight glyph )

167+37:3 INDENT

168+37:3 glyph ?-

169+37:6 name maybe

170+38:5 INDENT

171+38:5 lit ~

172+38:7 glyph !!

173+39:5 NEWLINE

18817439:5 glyph [

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1840+292:32 NEWLINE

tests/golden/prelude-unit-list-transforms/tree.txt+773−740

@@ -1,19 +1,11 @@

11(module

2− (value 2:1 same

3− (gate 2:9

4− (face 2:12 x (tvar 2:14 A))

5− (wing 2:16 x)))

6− (value 4:1 head

7− (gate 4:9

8− (face 4:12 p

9− (cell 4:14 (tvar 4:15 A) (tvar 4:17 B)))

10− (body 5:3

11− (branch 5:3

12− (wing 5:6 p)

13− (arm 6:5

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@@ -22,740 +14,781 @@

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584+ (arm 223:13

585+ (lit 223:13 %.y)

586+ (group 223:17

587+ (call 223:18 (wing 223:18 levy) (wing 223:23 rest) (wing 223:28 predicate))))

588+ (arm 224:13 (lit 224:13 %.n) (lit 224:17 %.n))))))))))))

589+ (value 226:1 lien

590+ (gate 226:9

591+ (face 226:12 args

592+ (cell 226:17

593+ (apply 226:18 list (tvar 226:24 A))

594+ (fn 226:27 (tvar 226:30 A) (flag 226:32))))

595+ (body 227:3

596+ (branch 227:3

597+ (wing 227:6 args)

598+ (arm 228:5

599+ (cell 228:5 (bind 228:6 xs) (bind 228:9 predicate))

600+ (body 229:7

601+ (branch 229:7

602+ (wing 229:10 xs)

603+ (arm 230:9 (lit 230:9 ~) (lit 230:11 %.n))

604+ (arm 231:9

605+ (cell 231:9 (bind 231:10 item) (bind 231:15 rest))

606+ (body 232:11

607+ (branch 232:11

608+ (group 232:14

609+ (call 232:15 (wing 232:15 predicate) (wing 232:25 item)))

610+ (arm 233:13 (lit 233:13 %.y) (lit 233:17 %.y))

611+ (arm 234:13

612+ (lit 234:13 %.n)

613+ (group 234:17

614+ (call 234:18 (wing 234:18 lien) (wing 234:23 rest) (wing 234:28 predicate))))))))))))))

615+ (value 236:1 roll

616+ (gate 236:9

617+ (face 236:12 args

618+ (cell 236:17

619+ (apply 236:18 list (tvar 236:24 A))

620+ (tvar 236:27 B)

621+ (fn 236:29

622+ (cell 236:32 (tvar 236:33 A) (tvar 236:35 B))

623+ (tvar 236:38 B))))

624+ (body 237:3

625+ (branch 237:3

626+ (wing 237:6 args)

627+ (arm 238:5

628+ (cell 238:5 (bind 238:6 xs) (bind 238:9 start) (bind 238:15 combine))

629+ (body 239:7

630+ (branch 239:7

631+ (wing 239:10 xs)

632+ (arm 240:9 (lit 240:9 ~) (wing 240:11 start))

633+ (arm 241:9

634+ (cell 241:9 (bind 241:10 item) (bind 241:15 rest))

635+ (group 241:21

636+ (call 241:22

637+ (wing 241:22 roll)

638+ (wing 241:27 rest)

639+ (group 241:32

640+ (call 241:33 (wing 241:33 combine) (wing 241:41 item) (wing 241:46 start)))

641+ (wing 241:53 combine)))))))))))

642+ (value 243:1 reel

643+ (gate 243:9

644+ (face 243:12 args

645+ (cell 243:17

646+ (apply 243:18 list (tvar 243:24 A))

647+ (tvar 243:27 B)

648+ (fn 243:29

649+ (cell 243:32 (tvar 243:33 A) (tvar 243:35 B))

650+ (tvar 243:38 B))))

651+ (body 244:3

652+ (branch 244:3

653+ (wing 244:6 args)

654+ (arm 245:5

655+ (cell 245:5 (bind 245:6 xs) (bind 245:9 start) (bind 245:15 combine))

656+ (body 246:7

657+ (branch 246:7

658+ (wing 246:10 xs)

659+ (arm 247:9 (lit 247:9 ~) (wing 247:11 start))

660+ (arm 248:9

661+ (cell 248:9 (bind 248:10 item) (bind 248:15 rest))

662+ (group 248:21

663+ (call 248:22

664+ (wing 248:22 combine)

665+ (wing 248:30 item)

666+ (group 248:35

667+ (call 248:36 (wing 248:36 reel) (wing 248:41 rest) (wing 248:46 start) (wing 248:52 combine)))))))))))))

668+ (value 250:1 flit

661669 (gate 250:9

662− (face 250:12 args

663− (cell 250:17

664− (apply 250:18 list (tvar 250:24 A))

665− (fn 250:27

666− (tvar 250:30 A)

667− (apply 250:32 unit (tvar 250:38 B)))))

670+ (face 250:12 predicate

671+ (fn 250:22 (tvar 250:25 A) (flag 250:27)))

668672 (body 251:3

669− (branch 251:3

670− (wing 251:6 args)

671− (arm 252:5

672− (cell 252:5 (bind 252:6 xs) (bind 252:9 f))

673− (body 253:7

674− (branch 253:7

675− (wing 253:10 xs)

676− (arm 254:9 (lit 254:9 ~) (lit 254:11 ~))

677− (arm 255:9

678− (cell 255:9 (bind 255:10 item) (bind 255:15 rest))

679− (body 256:11

680− (branch 256:11

681− (group 256:14

682− (call 256:15 (wing 256:15 f) (wing 256:17 item)))

683− (arm 257:13

684− (lit 257:13 ~)

685− (group 257:15

686− (call 257:16 (wing 257:16 murn) (wing 257:21 rest) (wing 257:26 f))))

687− (arm 258:13

688− (cell 258:13 (lit 258:14 ~) (bind 258:16 value))

689− (tuple 258:23

690− (wing 258:24 value)

691− (group 258:30

692− (call 258:31 (wing 258:31 murn) (wing 258:36 rest) (wing 258:41 f)))))))))))))))

693− (value 260:1 join

694− (gate 260:9

695− (face 260:12 args

696− (cell 260:17

697− (tvar 260:18 A)

698− (apply 260:20 list (tvar 260:26 A))))

699− (body 261:3

700− (branch 261:3

701− (wing 261:6 args)

702− (arm 262:5

703− (cell 262:5 (bind 262:6 separator) (bind 262:16 xs))

704− (body 263:7

705− (branch 263:7

706− (wing 263:10 xs)

707− (arm 264:9 (lit 264:9 ~) (lit 264:11 ~))

708− (arm 265:9

709− (cell 265:9 (bind 265:10 item) (bind 265:15 rest))

710− (body 266:11

711− (branch 266:11

712− (wing 266:14 rest)

713− (arm 267:13

714− (lit 267:13 ~)

715− (tuple 267:15 (wing 267:16 item) (lit 267:21 ~)))

716− (arm 268:13

717− (cell 268:13 (bind 268:14 next) (bind 268:19 more))

718− (tuple 268:25

719− (wing 268:26 item)

720− (tuple 268:31

721− (wing 268:32 separator)

722− (group 268:42

723− (call 268:43 (wing 268:43 join) (wing 268:48 separator) (wing 268:58 rest))))))))))))))))

724− (value 270:1 snip

725− (gate 270:9

726− (face 270:12 xs

727− (apply 270:15 list (tvar 270:21 A)))

728− (body 271:3

729− (branch 271:3

730− (wing 271:6 xs)

731− (arm 272:5 (lit 272:5 ~) (lit 272:7 ~))

732− (arm 273:5

733− (cell 273:5 (bind 273:6 item) (bind 273:11 rest))

734− (body 274:7

735− (branch 274:7

736− (wing 274:10 rest)

737− (arm 275:9 (lit 275:9 ~) (lit 275:11 ~))

738− (arm 276:9

739− (cell 276:9 (bind 276:10 next) (bind 276:15 more))

740− (tuple 276:21

741− (wing 276:22 item)

742− (group 276:27

743− (call 276:28 (wing 276:28 snip) (wing 276:33 rest))))))))))))

744− (value 278:1 rear

745− (gate 278:9

746− (face 278:12 xs

747− (apply 278:15 list (tvar 278:21 A)))

748− (body 279:3

749− (branch 279:3

750− (wing 279:6 xs)

751− (arm 280:5 (lit 280:5 ~) (crash 280:7))

752− (arm 281:5

753− (cell 281:5 (bind 281:6 item) (bind 281:11 rest))

754− (body 282:7

755− (branch 282:7

756− (wing 282:10 rest)

757− (arm 283:9 (lit 283:9 ~) (wing 283:11 item))

758− (arm 284:9

759− (cell 284:9 (bind 284:10 next) (bind 284:15 more))

760− (group 284:21

761− (call 284:22 (wing 284:22 rear) (wing 284:27 rest))))))))))))

673+ (gate 251:3

674+ (face 251:6 value (tvar 251:12 A))

675+ (body 252:5

676+ (cast 252:5

677+ (apply 252:8 unit (tvar 252:14 A))

678+ (body 253:7

679+ (branch 253:7

680+ (group 253:10

681+ (call 253:11 (wing 253:11 predicate) (wing 253:21 value)))

682+ (arm 254:9

683+ (lit 254:9 %.y)

684+ (unit 254:13 (wing 254:14 value)))

685+ (arm 255:9 (lit 255:9 %.n) (lit 255:13 ~))))))))))

686+ (value 257:1 murn

687+ (gate 257:9

688+ (face 257:12 args

689+ (cell 257:17

690+ (apply 257:18 list (tvar 257:24 A))

691+ (fn 257:27

692+ (tvar 257:30 A)

693+ (apply 257:32 unit (tvar 257:38 B)))))

694+ (body 258:3

695+ (branch 258:3

696+ (wing 258:6 args)

697+ (arm 259:5

698+ (cell 259:5 (bind 259:6 xs) (bind 259:9 f))

699+ (cast 259:12

700+ (apply 259:15 list (tvar 259:21 B))

701+ (body 260:9

702+ (branch 260:9

703+ (wing 260:12 xs)

704+ (arm 261:11 (lit 261:11 ~) (lit 261:13 ~))

705+ (arm 262:11

706+ (cell 262:11 (bind 262:12 item) (bind 262:17 rest))

707+ (body 263:13

708+ (branch 263:13

709+ (group 263:16

710+ (call 263:17 (wing 263:17 f) (wing 263:19 item)))

711+ (arm 264:15

712+ (lit 264:15 ~)

713+ (group 264:17

714+ (call 264:18 (wing 264:18 murn) (wing 264:23 rest) (wing 264:28 f))))

715+ (arm 265:15

716+ (cell 265:15 (lit 265:16 ~) (bind 265:18 value))

717+ (tuple 265:25

718+ (wing 265:26 value)

719+ (group 265:32

720+ (call 265:33 (wing 265:33 murn) (wing 265:38 rest) (wing 265:43 f))))))))))))))))

721+ (value 267:1 join

722+ (gate 267:9

723+ (face 267:12 args

724+ (cell 267:17

725+ (tvar 267:18 A)

726+ (apply 267:20 list (tvar 267:26 A))))

727+ (body 268:3

728+ (branch 268:3

729+ (wing 268:6 args)

730+ (arm 269:5

731+ (cell 269:5 (bind 269:6 separator) (bind 269:16 xs))

732+ (cast 269:20

733+ (apply 269:23 list (tvar 269:29 A))

734+ (body 270:9

735+ (branch 270:9

736+ (wing 270:12 xs)

737+ (arm 271:11 (lit 271:11 ~) (lit 271:13 ~))

738+ (arm 272:11

739+ (cell 272:11 (bind 272:12 item) (bind 272:17 rest))

740+ (body 273:13

741+ (branch 273:13

742+ (wing 273:16 rest)

743+ (arm 274:15

744+ (lit 274:15 ~)

745+ (tuple 274:17 (wing 274:18 item) (lit 274:23 ~)))

746+ (arm 275:15

747+ (cell 275:15 (bind 275:16 next) (bind 275:21 more))

748+ (tuple 275:27

749+ (wing 275:28 item)

750+ (tuple 275:33

751+ (wing 275:34 separator)

752+ (group 275:44

753+ (call 275:45 (wing 275:45 join) (wing 275:50 separator) (wing 275:60 rest)))))))))))))))))

754+ (value 277:1 snip

755+ (gate 277:9

756+ (face 277:12 xs

757+ (apply 277:15 list (tvar 277:21 A)))

758+ (body 278:3

759+ (cast 278:3

760+ (apply 278:6 list (tvar 278:12 A))

761+ (body 279:5

762+ (branch 279:5

763+ (wing 279:8 xs)

764+ (arm 280:7 (lit 280:7 ~) (lit 280:9 ~))

765+ (arm 281:7

766+ (cell 281:7 (bind 281:8 item) (bind 281:13 rest))

767+ (body 282:9

768+ (branch 282:9

769+ (wing 282:12 rest)

770+ (arm 283:11 (lit 283:11 ~) (lit 283:13 ~))

771+ (arm 284:11

772+ (cell 284:11 (bind 284:12 next) (bind 284:17 more))

773+ (tuple 284:23

774+ (wing 284:24 item)

775+ (group 284:29

776+ (call 284:30 (wing 284:30 snip) (wing 284:35 rest))))))))))))))

777+ (value 286:1 rear

778+ (gate 286:9

779+ (face 286:12 xs

780+ (apply 286:15 list (tvar 286:21 A)))

781+ (body 287:3

782+ (branch 287:3

783+ (wing 287:6 xs)

784+ (arm 288:5 (lit 288:5 ~) (crash 288:7))

785+ (arm 289:5

786+ (cell 289:5 (bind 289:6 item) (bind 289:11 rest))

787+ (body 290:7

788+ (branch 290:7

789+ (wing 290:10 rest)

790+ (arm 291:9 (lit 291:9 ~) (wing 291:11 item))

791+ (arm 292:9

792+ (cell 292:9 (bind 292:10 next) (bind 292:15 more))

793+ (group 292:21

794+ (call 292:22 (wing 292:22 rear) (wing 292:27 rest))))))))))))

tests/golden/prelude-unit-list-transforms/types.txt+9−8

@@ -1,4 +1,5 @@

11partial inference; module not checked

2++$ poke: not checked

23++ same: $-(A A)

34++ head: $-([A B] A)

45++ tail: $-([A B] B)

@@ -35,23 +36,23 @@ partial inference; module not checked

3536+$ tree: cases proven disjoint; mold not checked

3637+$ each: cases proven disjoint; mold not checked

3738+$ bloq: not checked

38−++ some: expression is not supported by partial inference

39+++ some: unit construction needs the standard prelude in partial inference

3940++ lure: cast mold is not supported by partial inference

4041++ snoc: sample mold is not supported by partial inference

4142++ flop: sample mold is not supported by partial inference

42−++ drop: unit branch results need unsupported inference

43−++ bind: expression is not supported by partial inference

44−++ biff: unit branch results need unsupported inference

45−++ both: expression is not supported by partial inference

46−++ clap: branch pattern is not supported by partial inference

47−++ clef: branch pattern is not supported by partial inference

43+++ drop: cast mold is not supported by partial inference

44+++ bind: unit construction needs the standard prelude in partial inference

45+++ biff: $-([(unit A) $-(A (unit B))] (unit B))

46+++ both: unit construction needs the standard prelude in partial inference

47+++ clap: unit construction needs the standard prelude in partial inference

48+++ clef: $-([(unit A) [(unit B) $-([A B] (unit C))]] (unit C))

4849++ skim: sample mold is not supported by partial inference

4950++ skip: sample mold is not supported by partial inference

5051++ levy: sample mold is not supported by partial inference

5152++ lien: sample mold is not supported by partial inference

5253++ roll: sample mold is not supported by partial inference

5354++ reel: sample mold is not supported by partial inference

54−++ flit: expression is not supported by partial inference

55+++ flit: unit construction needs the standard prelude in partial inference

5556++ murn: sample mold is not supported by partial inference

5657++ join: sample mold is not supported by partial inference

5758++ snip: sample mold is not supported by partial inference

tests/golden/types-cell-pattern-many/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Patterns: a name binds anew and the last position of a cell pattern binds the rest; Modules: no name may shadow one already in scope.

2+tests: A complete single-arm cell pattern of binders follows the right-nested cell spine, preserving polymorphism and the final tail. Duplicate or shadowed binders and definite non-cell subjects fail; uncertain union/collection spines and other patterns stay unsupported.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-cell-pattern-many/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use the prepared prelude.

tests/golden/types-cell-pattern-many/source.jibbnew file+41

@@ -0,0 +1,41 @@

1+++ three |= args=[@t @p ?]

2+ ?- args

3+ [a b c] c

4+++ four |= args=[@t @p ? @ux]

5+ ?- args

6+ [a b c d] d

7+++ rest |= args=[@t @p [? @ux]]

8+ ?- args

9+ [a b c] c

10+++ infer |= x

11+ ?- x

12+ [a b c] [c b a]

13+++ duplicate |= args=[@t @p ?]

14+ ?- args

15+ [a b a] a

16+++ shadow |= args=[@t @p ?]

17+ ?- args

18+ [args b c] b

19+++ prelude-shadow |= args=[@t @p ?]

20+ ?- args

21+ [a not c] c

22+++ atom |= args=@t

23+ ?- args

24+ [a b c] a

25+++ too-many |= args=[@t @p]

26+ ?- args

27+ [a b c] a

28+++ record |= args=[a=@t b=@p c=?]

29+ ?- args

30+ [a b c] a

31+++ nested |= args=[@t [@p ?] @ux]

32+ ?- args

33+ [a [b c] d] d

34+++ wildcard |= args=[@t @p ?]

35+ ?- args

36+ [a * c] c

37+++ pending |= args=[@t @p ?]

38+ ?- args

39+ [a b c]

40+ ~& %unused

41+ c

tests/golden/types-cell-pattern-many/tokens.txtnew file+315

@@ -0,0 +1,315 @@

1+1:1 glyph ++

2+1:4 name three

3+1:10 glyph |=

4+1:13 name args

5+1:17 tight glyph =

6+1:18 tight glyph [

7+1:19 tight aura @t

8+1:22 aura @p

9+1:25 glyph ?

10+1:26 tight glyph ]

11+2:3 INDENT

12+2:3 glyph ?-

13+2:6 name args

14+3:5 INDENT

15+3:5 glyph [

16+3:6 tight name a

17+3:8 name b

18+3:10 name c

19+3:11 tight glyph ]

20+3:13 name c

21+4:1 DEDENT

22+4:1 DEDENT

23+4:1 NEWLINE

24+4:1 glyph ++

25+4:4 name four

26+4:9 glyph |=

27+4:12 name args

28+4:16 tight glyph =

29+4:17 tight glyph [

30+4:18 tight aura @t

31+4:21 aura @p

32+4:24 glyph ?

33+4:26 aura @ux

34+4:29 tight glyph ]

35+5:3 INDENT

36+5:3 glyph ?-

37+5:6 name args

38+6:5 INDENT

39+6:5 glyph [

40+6:6 tight name a

41+6:8 name b

42+6:10 name c

43+6:12 name d

44+6:13 tight glyph ]

45+6:15 name d

46+7:1 DEDENT

47+7:1 DEDENT

48+7:1 NEWLINE

49+7:1 glyph ++

50+7:4 name rest

51+7:9 glyph |=

52+7:12 name args

53+7:16 tight glyph =

54+7:17 tight glyph [

55+7:18 tight aura @t

56+7:21 aura @p

57+7:24 glyph [

58+7:25 tight glyph ?

59+7:27 aura @ux

60+7:30 tight glyph ]

61+7:31 tight glyph ]

62+8:3 INDENT

63+8:3 glyph ?-

64+8:6 name args

65+9:5 INDENT

66+9:5 glyph [

67+9:6 tight name a

68+9:8 name b

69+9:10 name c

70+9:11 tight glyph ]

71+9:13 name c

72+10:1 DEDENT

73+10:1 DEDENT

74+10:1 NEWLINE

75+10:1 glyph ++

76+10:4 name infer

77+10:10 glyph |=

78+10:13 name x

79+11:3 INDENT

80+11:3 glyph ?-

81+11:6 name x

82+12:5 INDENT

83+12:5 glyph [

84+12:6 tight name a

85+12:8 name b

86+12:10 name c

87+12:11 tight glyph ]

88+12:13 glyph [

89+12:14 tight name c

90+12:16 name b

91+12:18 name a

92+12:19 tight glyph ]

93+13:1 DEDENT

94+13:1 DEDENT

95+13:1 NEWLINE

96+13:1 glyph ++

97+13:4 name duplicate

98+13:14 glyph |=

99+13:17 name args

100+13:21 tight glyph =

101+13:22 tight glyph [

102+13:23 tight aura @t

103+13:26 aura @p

104+13:29 glyph ?

105+13:30 tight glyph ]

106+14:3 INDENT

107+14:3 glyph ?-

108+14:6 name args

109+15:5 INDENT

110+15:5 glyph [

111+15:6 tight name a

112+15:8 name b

113+15:10 name a

114+15:11 tight glyph ]

115+15:13 name a

116+16:1 DEDENT

117+16:1 DEDENT

118+16:1 NEWLINE

119+16:1 glyph ++

120+16:4 name shadow

121+16:11 glyph |=

122+16:14 name args

123+16:18 tight glyph =

124+16:19 tight glyph [

125+16:20 tight aura @t

126+16:23 aura @p

127+16:26 glyph ?

128+16:27 tight glyph ]

129+17:3 INDENT

130+17:3 glyph ?-

131+17:6 name args

132+18:5 INDENT

133+18:5 glyph [

134+18:6 tight name args

135+18:11 name b

136+18:13 name c

137+18:14 tight glyph ]

138+18:16 name b

139+19:1 DEDENT

140+19:1 DEDENT

141+19:1 NEWLINE

142+19:1 glyph ++

143+19:4 name prelude-shadow

144+19:19 glyph |=

145+19:22 name args

146+19:26 tight glyph =

147+19:27 tight glyph [

148+19:28 tight aura @t

149+19:31 aura @p

150+19:34 glyph ?

151+19:35 tight glyph ]

152+20:3 INDENT

153+20:3 glyph ?-

154+20:6 name args

155+21:5 INDENT

156+21:5 glyph [

157+21:6 tight name a

158+21:8 name not

159+21:12 name c

160+21:13 tight glyph ]

161+21:15 name c

162+22:1 DEDENT

163+22:1 DEDENT

164+22:1 NEWLINE

165+22:1 glyph ++

166+22:4 name atom

167+22:9 glyph |=

168+22:12 name args

169+22:16 tight glyph =

170+22:17 tight aura @t

171+23:3 INDENT

172+23:3 glyph ?-

173+23:6 name args

174+24:5 INDENT

175+24:5 glyph [

176+24:6 tight name a

177+24:8 name b

178+24:10 name c

179+24:11 tight glyph ]

180+24:13 name a

181+25:1 DEDENT

182+25:1 DEDENT

183+25:1 NEWLINE

184+25:1 glyph ++

185+25:4 name too-many

186+25:13 glyph |=

187+25:16 name args

188+25:20 tight glyph =

189+25:21 tight glyph [

190+25:22 tight aura @t

191+25:25 aura @p

192+25:27 tight glyph ]

193+26:3 INDENT

194+26:3 glyph ?-

195+26:6 name args

196+27:5 INDENT

197+27:5 glyph [

198+27:6 tight name a

199+27:8 name b

200+27:10 name c

201+27:11 tight glyph ]

202+27:13 name a

203+28:1 DEDENT

204+28:1 DEDENT

205+28:1 NEWLINE

206+28:1 glyph ++

207+28:4 name record

208+28:11 glyph |=

209+28:14 name args

210+28:18 tight glyph =

211+28:19 tight glyph [

212+28:20 tight name a

213+28:21 tight glyph =

214+28:22 tight aura @t

215+28:25 name b

216+28:26 tight glyph =

217+28:27 tight aura @p

218+28:30 name c

219+28:31 tight glyph =

220+28:32 tight glyph ?

221+28:33 tight glyph ]

222+29:3 INDENT

223+29:3 glyph ?-

224+29:6 name args

225+30:5 INDENT

226+30:5 glyph [

227+30:6 tight name a

228+30:8 name b

229+30:10 name c

230+30:11 tight glyph ]

231+30:13 name a

232+31:1 DEDENT

233+31:1 DEDENT

234+31:1 NEWLINE

235+31:1 glyph ++

236+31:4 name nested

237+31:11 glyph |=

238+31:14 name args

239+31:18 tight glyph =

240+31:19 tight glyph [

241+31:20 tight aura @t

242+31:23 glyph [

243+31:24 tight aura @p

244+31:27 glyph ?

245+31:28 tight glyph ]

246+31:30 aura @ux

247+31:33 tight glyph ]

248+32:3 INDENT

249+32:3 glyph ?-

250+32:6 name args

251+33:5 INDENT

252+33:5 glyph [

253+33:6 tight name a

254+33:8 glyph [

255+33:9 tight name b

256+33:11 name c

257+33:12 tight glyph ]

258+33:14 name d

259+33:15 tight glyph ]

260+33:17 name d

261+34:1 DEDENT

262+34:1 DEDENT

263+34:1 NEWLINE

264+34:1 glyph ++

265+34:4 name wildcard

266+34:13 glyph |=

267+34:16 name args

268+34:20 tight glyph =

269+34:21 tight glyph [

270+34:22 tight aura @t

271+34:25 aura @p

272+34:28 glyph ?

273+34:29 tight glyph ]

274+35:3 INDENT

275+35:3 glyph ?-

276+35:6 name args

277+36:5 INDENT

278+36:5 glyph [

279+36:6 tight name a

280+36:8 glyph *

281+36:10 name c

282+36:11 tight glyph ]

283+36:13 name c

284+37:1 DEDENT

285+37:1 DEDENT

286+37:1 NEWLINE

287+37:1 glyph ++

288+37:4 name pending

289+37:12 glyph |=

290+37:15 name args

291+37:19 tight glyph =

292+37:20 tight glyph [

293+37:21 tight aura @t

294+37:24 aura @p

295+37:27 glyph ?

296+37:28 tight glyph ]

297+38:3 INDENT

298+38:3 glyph ?-

299+38:6 name args

300+39:5 INDENT

301+39:5 glyph [

302+39:6 tight name a

303+39:8 name b

304+39:10 name c

305+39:11 tight glyph ]

306+40:7 INDENT

307+40:7 glyph ~&

308+40:10 lit %unused

309+41:9 INDENT

310+41:9 name c

311+41:10 DEDENT

312+41:10 DEDENT

313+41:10 DEDENT

314+41:10 DEDENT

315+41:10 NEWLINE

tests/golden/types-cell-pattern-many/tree.txtnew file+144

@@ -0,0 +1,144 @@

1+(module

2+ (value 1:1 three

3+ (gate 1:10

4+ (face 1:13 args

5+ (cell 1:18 (aura 1:19 @t) (aura 1:22 @p) (flag 1:25)))

6+ (body 2:3

7+ (branch 2:3

8+ (wing 2:6 args)

9+ (arm 3:5

10+ (cell 3:5 (bind 3:6 a) (bind 3:8 b) (bind 3:10 c))

11+ (wing 3:13 c))))))

12+ (value 4:1 four

13+ (gate 4:9

14+ (face 4:12 args

15+ (cell 4:17 (aura 4:18 @t) (aura 4:21 @p) (flag 4:24) (aura 4:26 @ux)))

16+ (body 5:3

17+ (branch 5:3

18+ (wing 5:6 args)

19+ (arm 6:5

20+ (cell 6:5 (bind 6:6 a) (bind 6:8 b) (bind 6:10 c) (bind 6:12 d))

21+ (wing 6:15 d))))))

22+ (value 7:1 rest

23+ (gate 7:9

24+ (face 7:12 args

25+ (cell 7:17

26+ (aura 7:18 @t)

27+ (aura 7:21 @p)

28+ (cell 7:24 (flag 7:25) (aura 7:27 @ux))))

29+ (body 8:3

30+ (branch 8:3

31+ (wing 8:6 args)

32+ (arm 9:5

33+ (cell 9:5 (bind 9:6 a) (bind 9:8 b) (bind 9:10 c))

34+ (wing 9:13 c))))))

35+ (value 10:1 infer

36+ (gate 10:10

37+ (bind 10:13 x)

38+ (body 11:3

39+ (branch 11:3

40+ (wing 11:6 x)

41+ (arm 12:5

42+ (cell 12:5 (bind 12:6 a) (bind 12:8 b) (bind 12:10 c))

43+ (tuple 12:13 (wing 12:14 c) (wing 12:16 b) (wing 12:18 a)))))))

44+ (value 13:1 duplicate

45+ (gate 13:14

46+ (face 13:17 args

47+ (cell 13:22 (aura 13:23 @t) (aura 13:26 @p) (flag 13:29)))

48+ (body 14:3

49+ (branch 14:3

50+ (wing 14:6 args)

51+ (arm 15:5

52+ (cell 15:5 (bind 15:6 a) (bind 15:8 b) (bind 15:10 a))

53+ (wing 15:13 a))))))

54+ (value 16:1 shadow

55+ (gate 16:11

56+ (face 16:14 args

57+ (cell 16:19 (aura 16:20 @t) (aura 16:23 @p) (flag 16:26)))

58+ (body 17:3

59+ (branch 17:3

60+ (wing 17:6 args)

61+ (arm 18:5

62+ (cell 18:5 (bind 18:6 args) (bind 18:11 b) (bind 18:13 c))

63+ (wing 18:16 b))))))

64+ (value 19:1 prelude-shadow

65+ (gate 19:19

66+ (face 19:22 args

67+ (cell 19:27 (aura 19:28 @t) (aura 19:31 @p) (flag 19:34)))

68+ (body 20:3

69+ (branch 20:3

70+ (wing 20:6 args)

71+ (arm 21:5

72+ (cell 21:5 (bind 21:6 a) (bind 21:8 not) (bind 21:12 c))

73+ (wing 21:15 c))))))

74+ (value 22:1 atom

75+ (gate 22:9

76+ (face 22:12 args (aura 22:17 @t))

77+ (body 23:3

78+ (branch 23:3

79+ (wing 23:6 args)

80+ (arm 24:5

81+ (cell 24:5 (bind 24:6 a) (bind 24:8 b) (bind 24:10 c))

82+ (wing 24:13 a))))))

83+ (value 25:1 too-many

84+ (gate 25:13

85+ (face 25:16 args

86+ (cell 25:21 (aura 25:22 @t) (aura 25:25 @p)))

87+ (body 26:3

88+ (branch 26:3

89+ (wing 26:6 args)

90+ (arm 27:5

91+ (cell 27:5 (bind 27:6 a) (bind 27:8 b) (bind 27:10 c))

92+ (wing 27:13 a))))))

93+ (value 28:1 record

94+ (gate 28:11

95+ (face 28:14 args

96+ (cell 28:19

97+ (face 28:20 a (aura 28:22 @t))

98+ (face 28:25 b (aura 28:27 @p))

99+ (face 28:30 c (flag 28:32))))

100+ (body 29:3

101+ (branch 29:3

102+ (wing 29:6 args)

103+ (arm 30:5

104+ (cell 30:5 (bind 30:6 a) (bind 30:8 b) (bind 30:10 c))

105+ (wing 30:13 a))))))

106+ (value 31:1 nested

107+ (gate 31:11

108+ (face 31:14 args

109+ (cell 31:19

110+ (aura 31:20 @t)

111+ (cell 31:23 (aura 31:24 @p) (flag 31:27))

112+ (aura 31:30 @ux)))

113+ (body 32:3

114+ (branch 32:3

115+ (wing 32:6 args)

116+ (arm 33:5

117+ (cell 33:5

118+ (bind 33:6 a)

119+ (cell 33:8 (bind 33:9 b) (bind 33:11 c))

120+ (bind 33:14 d))

121+ (wing 33:17 d))))))

122+ (value 34:1 wildcard

123+ (gate 34:13

124+ (face 34:16 args

125+ (cell 34:21 (aura 34:22 @t) (aura 34:25 @p) (flag 34:28)))

126+ (body 35:3

127+ (branch 35:3

128+ (wing 35:6 args)

129+ (arm 36:5

130+ (cell 36:5 (bind 36:6 a) (any 36:8) (bind 36:10 c))

131+ (wing 36:13 c))))))

132+ (value 37:1 pending

133+ (gate 37:12

134+ (face 37:15 args

135+ (cell 37:20 (aura 37:21 @t) (aura 37:24 @p) (flag 37:27)))

136+ (body 38:3

137+ (branch 38:3

138+ (wing 38:6 args)

139+ (arm 39:5

140+ (cell 39:5 (bind 39:6 a) (bind 39:8 b) (bind 39:10 c))

141+ (body 40:7

142+ (trace 40:7

143+ (lit 40:10 %unused)

144+ (body 41:9 (wing 41:9 c))))))))))

tests/golden/types-cell-pattern-many/types.txtnew file+14

@@ -0,0 +1,14 @@

1+partial inference; module not checked

2+++ three: $-([@t [@p ?]] ?)

3+++ four: $-([@t [@p [? @ux]]] @ux)

4+++ rest: $-([@t [@p [? @ux]]] [? @ux])

5+++ infer: $-([A [B C]] [C [B A]])

6+++ duplicate: pattern shadows a name

7+++ shadow: pattern shadows a name

8+++ prelude-shadow: pattern shadows a name

9+++ atom: cell pattern does not match the subject type

10+++ too-many: cell pattern does not match the subject type

11+++ record: record patterns are not supported by partial inference

12+++ nested: branch pattern is not supported by partial inference

13+++ wildcard: branch pattern is not supported by partial inference

14+++ pending: tag needs context in partial inference

tests/golden/types-cell-pattern-schemes/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Patterns: a name binds anew and the last position of a cell pattern binds the rest; Modules: no name may shadow one already in scope.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-cell-pattern-schemes/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use the prepared prelude.

tests/golden/types-cell-pattern-schemes/source.jibbnew file+23

@@ -0,0 +1,23 @@

1++$ union

2+ [%go @t @p]

3+ %stop

4+++ maybe-union |= x=union

5+ ?- x

6+ [a b c] a

7+++ maybe-list |= x=(list @t)

8+ ?- x

9+ [a b c] a

10+++ identity |= x

11+ ?- x

12+ [a b c] [a b c]

13+++ text (identity "hi" ~zod %.y)

14+++ ship (identity ~zod "hi" %.n)

15+++ shared |= x=[A A A]

16+ ?- x

17+ [a b c] [a b c]

18+++ wrong (shared "hi" ~zod "ok")

19+++ local-shadow |= outer=@t

20+ ++ local |= x=[@t @p ?]

21+ ?- x

22+ [a outer c] c

23+ (local ["x" ~zod %.n])

tests/golden/types-cell-pattern-schemes/tokens.txtnew file+168

@@ -0,0 +1,168 @@

1+1:1 glyph +$

2+1:4 name union

3+2:3 INDENT

4+2:3 glyph [

5+2:4 tight lit %go

6+2:8 aura @t

7+2:11 aura @p

8+2:13 tight glyph ]

9+3:3 NEWLINE

10+3:3 lit %stop

11+4:1 DEDENT

12+4:1 NEWLINE

13+4:1 glyph ++

14+4:4 name maybe-union

15+4:16 glyph |=

16+4:19 name x

17+4:20 tight glyph =

18+4:21 tight name union

19+5:3 INDENT

20+5:3 glyph ?-

21+5:6 name x

22+6:5 INDENT

23+6:5 glyph [

24+6:6 tight name a

25+6:8 name b

26+6:10 name c

27+6:11 tight glyph ]

28+6:13 name a

29+7:1 DEDENT

30+7:1 DEDENT

31+7:1 NEWLINE

32+7:1 glyph ++

33+7:4 name maybe-list

34+7:15 glyph |=

35+7:18 name x

36+7:19 tight glyph =

37+7:20 tight glyph (

38+7:21 tight name list

39+7:26 aura @t

40+7:28 tight glyph )

41+8:3 INDENT

42+8:3 glyph ?-

43+8:6 name x

44+9:5 INDENT

45+9:5 glyph [

46+9:6 tight name a

47+9:8 name b

48+9:10 name c

49+9:11 tight glyph ]

50+9:13 name a

51+10:1 DEDENT

52+10:1 DEDENT

53+10:1 NEWLINE

54+10:1 glyph ++

55+10:4 name identity

56+10:13 glyph |=

57+10:16 name x

58+11:3 INDENT

59+11:3 glyph ?-

60+11:6 name x

61+12:5 INDENT

62+12:5 glyph [

63+12:6 tight name a

64+12:8 name b

65+12:10 name c

66+12:11 tight glyph ]

67+12:13 glyph [

68+12:14 tight name a

69+12:16 name b

70+12:18 name c

71+12:19 tight glyph ]

72+13:1 DEDENT

73+13:1 DEDENT

74+13:1 NEWLINE

75+13:1 glyph ++

76+13:4 name text

77+13:9 glyph (

78+13:10 tight name identity

79+13:19 str "hi"

80+13:24 lit ~zod

81+13:29 lit %.y

82+13:32 tight glyph )

83+14:1 NEWLINE

84+14:1 glyph ++

85+14:4 name ship

86+14:9 glyph (

87+14:10 tight name identity

88+14:19 lit ~zod

89+14:24 str "hi"

90+14:29 lit %.n

91+14:32 tight glyph )

92+15:1 NEWLINE

93+15:1 glyph ++

94+15:4 name shared

95+15:11 glyph |=

96+15:14 name x

97+15:15 tight glyph =

98+15:16 tight glyph [

99+15:17 tight tvar A

100+15:19 tvar A

101+15:21 tvar A

102+15:22 tight glyph ]

103+16:3 INDENT

104+16:3 glyph ?-

105+16:6 name x

106+17:5 INDENT

107+17:5 glyph [

108+17:6 tight name a

109+17:8 name b

110+17:10 name c

111+17:11 tight glyph ]

112+17:13 glyph [

113+17:14 tight name a

114+17:16 name b

115+17:18 name c

116+17:19 tight glyph ]

117+18:1 DEDENT

118+18:1 DEDENT

119+18:1 NEWLINE

120+18:1 glyph ++

121+18:4 name wrong

122+18:10 glyph (

123+18:11 tight name shared

124+18:18 str "hi"

125+18:23 lit ~zod

126+18:28 str "ok"

127+18:32 tight glyph )

128+19:1 NEWLINE

129+19:1 glyph ++

130+19:4 name local-shadow

131+19:17 glyph |=

132+19:20 name outer

133+19:25 tight glyph =

134+19:26 tight aura @t

135+20:3 INDENT

136+20:3 glyph ++

137+20:6 name local

138+20:12 glyph |=

139+20:15 name x

140+20:16 tight glyph =

141+20:17 tight glyph [

142+20:18 tight aura @t

143+20:21 aura @p

144+20:24 glyph ?

145+20:25 tight glyph ]

146+21:5 INDENT

147+21:5 glyph ?-

148+21:8 name x

149+22:7 INDENT

150+22:7 glyph [

151+22:8 tight name a

152+22:10 name outer

153+22:16 name c

154+22:17 tight glyph ]

155+22:19 name c

156+23:3 DEDENT

157+23:3 DEDENT

158+23:3 NEWLINE

159+23:3 glyph (

160+23:4 tight name local

161+23:10 glyph [

162+23:11 tight str "x"

163+23:15 lit ~zod

164+23:20 lit %.n

165+23:23 tight glyph ]

166+23:24 tight glyph )

167+23:25 DEDENT

168+23:25 NEWLINE

tests/golden/types-cell-pattern-schemes/tree.txtnew file+70

@@ -0,0 +1,70 @@

1+(module

2+ (mold 1:1 union

3+ (union 2:3

4+ (cell 2:3 (const 2:4 %go) (aura 2:8 @t) (aura 2:11 @p))

5+ (const 3:3 %stop)))

6+ (value 4:1 maybe-union

7+ (gate 4:16

8+ (face 4:19 x (ref 4:21 union))

9+ (body 5:3

10+ (branch 5:3

11+ (wing 5:6 x)

12+ (arm 6:5

13+ (cell 6:5 (bind 6:6 a) (bind 6:8 b) (bind 6:10 c))

14+ (wing 6:13 a))))))

15+ (value 7:1 maybe-list

16+ (gate 7:15

17+ (face 7:18 x

18+ (apply 7:20 list (aura 7:26 @t)))

19+ (body 8:3

20+ (branch 8:3

21+ (wing 8:6 x)

22+ (arm 9:5

23+ (cell 9:5 (bind 9:6 a) (bind 9:8 b) (bind 9:10 c))

24+ (wing 9:13 a))))))

25+ (value 10:1 identity

26+ (gate 10:13

27+ (bind 10:16 x)

28+ (body 11:3

29+ (branch 11:3

30+ (wing 11:6 x)

31+ (arm 12:5

32+ (cell 12:5 (bind 12:6 a) (bind 12:8 b) (bind 12:10 c))

33+ (tuple 12:13 (wing 12:14 a) (wing 12:16 b) (wing 12:18 c)))))))

34+ (value 13:1 text

35+ (group 13:9

36+ (call 13:10 (wing 13:10 identity) (str 13:19 "hi") (lit 13:24 ~zod) (lit 13:29 %.y))))

37+ (value 14:1 ship

38+ (group 14:9

39+ (call 14:10 (wing 14:10 identity) (lit 14:19 ~zod) (str 14:24 "hi") (lit 14:29 %.n))))

40+ (value 15:1 shared

41+ (gate 15:11

42+ (face 15:14 x

43+ (cell 15:16 (tvar 15:17 A) (tvar 15:19 A) (tvar 15:21 A)))

44+ (body 16:3

45+ (branch 16:3

46+ (wing 16:6 x)

47+ (arm 17:5

48+ (cell 17:5 (bind 17:6 a) (bind 17:8 b) (bind 17:10 c))

49+ (tuple 17:13 (wing 17:14 a) (wing 17:16 b) (wing 17:18 c)))))))

50+ (value 18:1 wrong

51+ (group 18:10

52+ (call 18:11 (wing 18:11 shared) (str 18:18 "hi") (lit 18:23 ~zod) (str 18:28 "ok"))))

53+ (value 19:1 local-shadow

54+ (gate 19:17

55+ (face 19:20 outer (aura 19:26 @t))

56+ (body 20:3

57+ (value 20:3 local

58+ (gate 20:12

59+ (face 20:15 x

60+ (cell 20:17 (aura 20:18 @t) (aura 20:21 @p) (flag 20:24)))

61+ (body 21:5

62+ (branch 21:5

63+ (wing 21:8 x)

64+ (arm 22:7

65+ (cell 22:7 (bind 22:8 a) (bind 22:10 outer) (bind 22:16 c))

66+ (wing 22:19 c))))))

67+ (group 23:3

68+ (call 23:4

69+ (wing 23:4 local)

70+ (tuple 23:10 (str 23:11 "x") (lit 23:15 ~zod) (lit 23:20 %.n))))))))

tests/golden/types-cell-pattern-schemes/types.txtnew file+16

@@ -0,0 +1,16 @@

1+partial inference; module not checked

2++$ union: cases proven disjoint; mold not checked

3+++ maybe-union: cell pattern subject is not supported by partial inference

4+++ maybe-list: cell pattern subject is not supported by partial inference

5+++ identity: $-([A [B C]] [A [B C]])

6+++ text: [@t [@p ?]]

7+++ ship: [@p [@t ?]]

8+++ shared: $-([A [A A]] [A [A A]])

9+++ wrong: call's sample and argument types do not unify

10+/tests/golden/types-cell-pattern-schemes/source.jibb:18:11: called gate has type $-([A [A A]] [A [A A]])

11+++ wrong (shared "hi" ~zod "ok")

12+ ^

13+/tests/golden/types-cell-pattern-schemes/source.jibb:18:23: argument has type @p

14+++ wrong (shared "hi" ~zod "ok")

15+ ^

16+++ local-shadow: local definitions need unsupported inference

tests/golden/types-cell-pattern-tail/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Patterns: a name binds anew and the last position of a cell pattern binds the rest; Modules: no name may shadow one already in scope.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-cell-pattern-tail/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use the prepared prelude.

tests/golden/types-cell-pattern-tail/source.jibbnew file+18

@@ -0,0 +1,18 @@

1+++ pair |= x=[@t (list @p)]

2+ ?- x

3+ [first rest] rest

4+++ split |= x=[@t (list @p)]

5+ ?- x

6+ [first second third] third

7++$ either

8+ [%go @p @t]

9+ %stop

10+++ pair-union |= x=[@t either]

11+ ?- x

12+ [first rest] rest

13+++ split-union |= x=[@t either]

14+ ?- x

15+ [first second third] third

16+++ malformed |= x=[@t @p]

17+ ?- x

18+ [first second third] third

tests/golden/types-cell-pattern-tail/tokens.txtnew file+126

@@ -0,0 +1,126 @@

1+1:1 glyph ++

2+1:4 name pair

3+1:9 glyph |=

4+1:12 name x

5+1:13 tight glyph =

6+1:14 tight glyph [

7+1:15 tight aura @t

8+1:18 glyph (

9+1:19 tight name list

10+1:24 aura @p

11+1:26 tight glyph )

12+1:27 tight glyph ]

13+2:3 INDENT

14+2:3 glyph ?-

15+2:6 name x

16+3:5 INDENT

17+3:5 glyph [

18+3:6 tight name first

19+3:12 name rest

20+3:16 tight glyph ]

21+3:18 name rest

22+4:1 DEDENT

23+4:1 DEDENT

24+4:1 NEWLINE

25+4:1 glyph ++

26+4:4 name split

27+4:10 glyph |=

28+4:13 name x

29+4:14 tight glyph =

30+4:15 tight glyph [

31+4:16 tight aura @t

32+4:19 glyph (

33+4:20 tight name list

34+4:25 aura @p

35+4:27 tight glyph )

36+4:28 tight glyph ]

37+5:3 INDENT

38+5:3 glyph ?-

39+5:6 name x

40+6:5 INDENT

41+6:5 glyph [

42+6:6 tight name first

43+6:12 name second

44+6:19 name third

45+6:24 tight glyph ]

46+6:26 name third

47+7:1 DEDENT

48+7:1 DEDENT

49+7:1 NEWLINE

50+7:1 glyph +$

51+7:4 name either

52+8:3 INDENT

53+8:3 glyph [

54+8:4 tight lit %go

55+8:8 aura @p

56+8:11 aura @t

57+8:13 tight glyph ]

58+9:3 NEWLINE

59+9:3 lit %stop

60+10:1 DEDENT

61+10:1 NEWLINE

62+10:1 glyph ++

63+10:4 name pair-union

64+10:15 glyph |=

65+10:18 name x

66+10:19 tight glyph =

67+10:20 tight glyph [

68+10:21 tight aura @t

69+10:24 name either

70+10:30 tight glyph ]

71+11:3 INDENT

72+11:3 glyph ?-

73+11:6 name x

74+12:5 INDENT

75+12:5 glyph [

76+12:6 tight name first

77+12:12 name rest

78+12:16 tight glyph ]

79+12:18 name rest

80+13:1 DEDENT

81+13:1 DEDENT

82+13:1 NEWLINE

83+13:1 glyph ++

84+13:4 name split-union

85+13:16 glyph |=

86+13:19 name x

87+13:20 tight glyph =

88+13:21 tight glyph [

89+13:22 tight aura @t

90+13:25 name either

91+13:31 tight glyph ]

92+14:3 INDENT

93+14:3 glyph ?-

94+14:6 name x

95+15:5 INDENT

96+15:5 glyph [

97+15:6 tight name first

98+15:12 name second

99+15:19 name third

100+15:24 tight glyph ]

101+15:26 name third

102+16:1 DEDENT

103+16:1 DEDENT

104+16:1 NEWLINE

105+16:1 glyph ++

106+16:4 name malformed

107+16:14 glyph |=

108+16:17 name x

109+16:18 tight glyph =

110+16:19 tight glyph [

111+16:20 tight aura @t

112+16:23 aura @p

113+16:25 tight glyph ]

114+17:3 INDENT

115+17:3 glyph ?-

116+17:6 name x

117+18:5 INDENT

118+18:5 glyph [

119+18:6 tight name first

120+18:12 name second

121+18:19 name third

122+18:24 tight glyph ]

123+18:26 name third

124+18:31 DEDENT

125+18:31 DEDENT

126+18:31 NEWLINE

tests/golden/types-cell-pattern-tail/tree.txtnew file+59

@@ -0,0 +1,59 @@

1+(module

2+ (value 1:1 pair

3+ (gate 1:9

4+ (face 1:12 x

5+ (cell 1:14

6+ (aura 1:15 @t)

7+ (apply 1:18 list (aura 1:24 @p))))

8+ (body 2:3

9+ (branch 2:3

10+ (wing 2:6 x)

11+ (arm 3:5

12+ (cell 3:5 (bind 3:6 first) (bind 3:12 rest))

13+ (wing 3:18 rest))))))

14+ (value 4:1 split

15+ (gate 4:10

16+ (face 4:13 x

17+ (cell 4:15

18+ (aura 4:16 @t)

19+ (apply 4:19 list (aura 4:25 @p))))

20+ (body 5:3

21+ (branch 5:3

22+ (wing 5:6 x)

23+ (arm 6:5

24+ (cell 6:5 (bind 6:6 first) (bind 6:12 second) (bind 6:19 third))

25+ (wing 6:26 third))))))

26+ (mold 7:1 either

27+ (union 8:3

28+ (cell 8:3 (const 8:4 %go) (aura 8:8 @p) (aura 8:11 @t))

29+ (const 9:3 %stop)))

30+ (value 10:1 pair-union

31+ (gate 10:15

32+ (face 10:18 x

33+ (cell 10:20 (aura 10:21 @t) (ref 10:24 either)))

34+ (body 11:3

35+ (branch 11:3

36+ (wing 11:6 x)

37+ (arm 12:5

38+ (cell 12:5 (bind 12:6 first) (bind 12:12 rest))

39+ (wing 12:18 rest))))))

40+ (value 13:1 split-union

41+ (gate 13:16

42+ (face 13:19 x

43+ (cell 13:21 (aura 13:22 @t) (ref 13:25 either)))

44+ (body 14:3

45+ (branch 14:3

46+ (wing 14:6 x)

47+ (arm 15:5

48+ (cell 15:5 (bind 15:6 first) (bind 15:12 second) (bind 15:19 third))

49+ (wing 15:26 third))))))

50+ (value 16:1 malformed

51+ (gate 16:14

52+ (face 16:17 x

53+ (cell 16:19 (aura 16:20 @t) (aura 16:23 @p)))

54+ (body 17:3

55+ (branch 17:3

56+ (wing 17:6 x)

57+ (arm 18:5

58+ (cell 18:5 (bind 18:6 first) (bind 18:12 second) (bind 18:19 third))

59+ (wing 18:26 third)))))))

tests/golden/types-cell-pattern-tail/types.txtnew file+7

@@ -0,0 +1,7 @@

1+partial inference; module not checked

2+++ pair: $-([@t (list @p)] (list @p))

3+++ split: cell pattern subject is not supported by partial inference

4++$ either: cases proven disjoint; mold not checked

5+++ pair-union: $-([@t either] either)

6+++ split-union: cell pattern subject is not supported by partial inference

7+++ malformed: cell pattern does not match the subject type

tests/golden/types-generic-union-errors/types.txt+3−3

@@ -9,11 +9,11 @@ partial inference; module not checked

99 ^

1010++ few: sample mold is not supported by partial inference

1111++ many: sample mold is not supported by partial inference

12−++ bad-tag: cast mold and expression type do not unify

13−/tests/golden/types-generic-union-errors/source.jibb:9:15: cast mold

12+++ bad-tag: (choice @t @p) has no case `%missing`

13+/tests/golden/types-generic-union-errors/source.jibb:9:15: expected union

1414++ bad-tag ^- (choice @t @p) %missing

1515 ^

16−/tests/golden/types-generic-union-errors/source.jibb:9:30: expression

16+/tests/golden/types-generic-union-errors/source.jibb:9:30: tag

1717++ bad-tag ^- (choice @t @p) %missing

1818 ^

1919++ bad-payload: cast mold and expression type do not unify

tests/golden/types-import-hoon-flags/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Literals: loobeans `%.y`, `%.n` have type `?`; Patterns: `?-` is exhaustive. Overview, Importing Hoon types: `/-` translates each mold a module uses.

2+tests: A real compiled `/sur` provides `?`, its two singleton values and nested faced fields. The partial checker matches the imported flag exhaustively, accepts each matching singleton and reports incompatible singleton casts; nested field types remain available.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-import-hoon-flags/imports.txtnew file+4

@@ -0,0 +1,4 @@

1+flags flag

2+flags yes

3+flags no

4+flags record

tests/golden/types-import-hoon-flags/source.jibbnew file+14

@@ -0,0 +1,14 @@

1+/- flags

2+++ flag |= b=flag.flags ?- b

3+ %.y "yes"

4+ %.n "no"

5+++ yes |= x=yes.flags x

6+++ no |= x=no.flags x

7+++ nested |= x=record.flags x

8+++ use-yes ^- yes.flags %.y

9+++ bad-yes ^- yes.flags %.n

10+++ use-no ^- no.flags %.n

11+++ bad-no ^- no.flags %.y

12+++ read-flag |= x=record.flags on.x

13+++ read-yes |= x=record.flags yes.x

14+++ read-no |= x=record.flags no.x

tests/golden/types-import-hoon-flags/sur/flags.txtnew file+7

@@ -0,0 +1,7 @@

1+|%

2++$ flag ?

3++$ yes %.y

4++$ no %.n

5++$ record [on=? yes=%.y no=%.n]

6++$ either $?(%.y [%x @t])

7+--

tests/golden/types-import-hoon-flags/tokens.txtnew file+91

@@ -0,0 +1,91 @@

1+1:1 glyph /-

2+1:4 name flags

3+2:1 NEWLINE

4+2:1 glyph ++

5+2:4 name flag

6+2:9 glyph |=

7+2:12 name b

8+2:13 tight glyph =

9+2:14 tight wing flag.flags

10+2:25 glyph ?-

11+2:28 name b

12+3:3 INDENT

13+3:3 lit %.y

14+3:7 str "yes"

15+4:3 NEWLINE

16+4:3 lit %.n

17+4:7 str "no"

18+5:1 DEDENT

19+5:1 NEWLINE

20+5:1 glyph ++

21+5:4 name yes

22+5:8 glyph |=

23+5:11 name x

24+5:12 tight glyph =

25+5:13 tight wing yes.flags

26+5:23 name x

27+6:1 NEWLINE

28+6:1 glyph ++

29+6:4 name no

30+6:7 glyph |=

31+6:10 name x

32+6:11 tight glyph =

33+6:12 tight wing no.flags

34+6:21 name x

35+7:1 NEWLINE

36+7:1 glyph ++

37+7:4 name nested

38+7:11 glyph |=

39+7:14 name x

40+7:15 tight glyph =

41+7:16 tight wing record.flags

42+7:29 name x

43+8:1 NEWLINE

44+8:1 glyph ++

45+8:4 name use-yes

46+8:12 glyph ^-

47+8:15 wing yes.flags

48+8:25 lit %.y

49+9:1 NEWLINE

50+9:1 glyph ++

51+9:4 name bad-yes

52+9:12 glyph ^-

53+9:15 wing yes.flags

54+9:25 lit %.n

55+10:1 NEWLINE

56+10:1 glyph ++

57+10:4 name use-no

58+10:11 glyph ^-

59+10:14 wing no.flags

60+10:23 lit %.n

61+11:1 NEWLINE

62+11:1 glyph ++

63+11:4 name bad-no

64+11:11 glyph ^-

65+11:14 wing no.flags

66+11:23 lit %.y

67+12:1 NEWLINE

68+12:1 glyph ++

69+12:4 name read-flag

70+12:14 glyph |=

71+12:17 name x

72+12:18 tight glyph =

73+12:19 tight wing record.flags

74+12:32 wing on.x

75+13:1 NEWLINE

76+13:1 glyph ++

77+13:4 name read-yes

78+13:13 glyph |=

79+13:16 name x

80+13:17 tight glyph =

81+13:18 tight wing record.flags

82+13:31 wing yes.x

83+14:1 NEWLINE

84+14:1 glyph ++

85+14:4 name read-no

86+14:12 glyph |=

87+14:15 name x

88+14:16 tight glyph =

89+14:17 tight wing record.flags

90+14:30 wing no.x

91+14:34 NEWLINE

tests/golden/types-import-hoon-flags/tree.txtnew file+41

@@ -0,0 +1,41 @@

1+(module

2+ (sur 1:1 flags)

3+ (value 2:1 flag

4+ (gate 2:9

5+ (face 2:12 b (ref 2:14 flag.flags))

6+ (branch 2:25

7+ (wing 2:28 b)

8+ (arm 3:3 (lit 3:3 %.y) (str 3:7 "yes"))

9+ (arm 4:3 (lit 4:3 %.n) (str 4:7 "no")))))

10+ (value 5:1 yes

11+ (gate 5:8

12+ (face 5:11 x (ref 5:13 yes.flags))

13+ (wing 5:23 x)))

14+ (value 6:1 no

15+ (gate 6:7

16+ (face 6:10 x (ref 6:12 no.flags))

17+ (wing 6:21 x)))

18+ (value 7:1 nested

19+ (gate 7:11

20+ (face 7:14 x (ref 7:16 record.flags))

21+ (wing 7:29 x)))

22+ (value 8:1 use-yes

23+ (cast 8:12 (ref 8:15 yes.flags) (lit 8:25 %.y)))

24+ (value 9:1 bad-yes

25+ (cast 9:12 (ref 9:15 yes.flags) (lit 9:25 %.n)))

26+ (value 10:1 use-no

27+ (cast 10:11 (ref 10:14 no.flags) (lit 10:23 %.n)))

28+ (value 11:1 bad-no

29+ (cast 11:11 (ref 11:14 no.flags) (lit 11:23 %.y)))

30+ (value 12:1 read-flag

31+ (gate 12:14

32+ (face 12:17 x (ref 12:19 record.flags))

33+ (wing 12:32 on.x)))

34+ (value 13:1 read-yes

35+ (gate 13:13

36+ (face 13:16 x (ref 13:18 record.flags))

37+ (wing 13:31 yes.x)))

38+ (value 14:1 read-no

39+ (gate 14:12

40+ (face 14:15 x (ref 14:17 record.flags))

41+ (wing 14:30 no.x))))

tests/golden/types-import-hoon-flags/types.txtnew file+24

@@ -0,0 +1,24 @@

1+partial inference; module not checked

2+++ flag: $-(? @t)

3+++ yes: $-(%.y %.y)

4+++ no: $-(%.n %.n)

5+++ nested: $-([on=? [yes=%.y no=%.n]] [on=? [yes=%.y no=%.n]])

6+++ use-yes: %.y

7+++ bad-yes: cast mold and expression type do not unify

8+/tests/golden/types-import-hoon-flags/source.jibb:9:15: cast mold has type %.y

9+++ bad-yes ^- yes.flags %.n

10+ ^

11+/tests/golden/types-import-hoon-flags/source.jibb:9:25: expression has type %.n

12+++ bad-yes ^- yes.flags %.n

13+ ^

14+++ use-no: %.n

15+++ bad-no: cast mold and expression type do not unify

16+/tests/golden/types-import-hoon-flags/source.jibb:11:14: cast mold has type %.n

17+++ bad-no ^- no.flags %.y

18+ ^

19+/tests/golden/types-import-hoon-flags/source.jibb:11:23: expression has type %.y

20+++ bad-no ^- no.flags %.y

21+ ^

22+++ read-flag: $-([on=? [yes=%.y no=%.n]] ?)

23+++ read-yes: $-([on=? [yes=%.y no=%.n]] %.y)

24+++ read-no: $-([on=? [yes=%.y no=%.n]] %.n)

tests/golden/types-import-hoon-noun/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Overview, Importing Hoon types: `*` imports as any noun; Grammar, Molds: a typed value fits `*` but the reverse requires a check.

2+tests: A real compiled `/sur` imports `*` directly and in a faced record; typed values widen; narrowing a noun to a cord remains unsupported. An imported tagged union with a noun payload and an overlapping noun union remain unsupported in the partial bridge.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-import-hoon-noun/imports.txtnew file+4

@@ -0,0 +1,4 @@

1+fixture any

2+fixture payload

3+fixture option

4+fixture overlap

tests/golden/types-import-hoon-noun/source.jibbnew file+8

@@ -0,0 +1,8 @@

1+/- fixture

2+++ direct |= x=any.fixture x

3+++ payload |= x=payload.fixture x

4+++ widen ^- any.fixture "hello"

5+++ nested ^- payload.fixture ["hello" 7]

6+++ narrow |= x=any.fixture ^- @t x

7+++ option |= x=option.fixture x

8+++ overlap |= x=overlap.fixture x

tests/golden/types-import-hoon-noun/sur/fixture.txtnew file+6

@@ -0,0 +1,6 @@

1+|%

2++$ any *

3++$ payload [value=* count=@ud]

4++$ option $%([%left *] [%right @t])

5++$ overlap $?(* @ud)

6+--

tests/golden/types-import-hoon-noun/tokens.txtnew file+60

@@ -0,0 +1,60 @@

1+1:1 glyph /-

2+1:4 name fixture

3+2:1 NEWLINE

4+2:1 glyph ++

5+2:4 name direct

6+2:11 glyph |=

7+2:14 name x

8+2:15 tight glyph =

9+2:16 tight wing any.fixture

10+2:28 name x

11+3:1 NEWLINE

12+3:1 glyph ++

13+3:4 name payload

14+3:12 glyph |=

15+3:15 name x

16+3:16 tight glyph =

17+3:17 tight wing payload.fixture

18+3:33 name x

19+4:1 NEWLINE

20+4:1 glyph ++

21+4:4 name widen

22+4:10 glyph ^-

23+4:13 wing any.fixture

24+4:25 str "hello"

25+5:1 NEWLINE

26+5:1 glyph ++

27+5:4 name nested

28+5:11 glyph ^-

29+5:14 wing payload.fixture

30+5:30 glyph [

31+5:31 tight str "hello"

32+5:39 lit 7

33+5:40 tight glyph ]

34+6:1 NEWLINE

35+6:1 glyph ++

36+6:4 name narrow

37+6:11 glyph |=

38+6:14 name x

39+6:15 tight glyph =

40+6:16 tight wing any.fixture

41+6:28 glyph ^-

42+6:31 aura @t

43+6:34 name x

44+7:1 NEWLINE

45+7:1 glyph ++

46+7:4 name option

47+7:11 glyph |=

48+7:14 name x

49+7:15 tight glyph =

50+7:16 tight wing option.fixture

51+7:31 name x

52+8:1 NEWLINE

53+8:1 glyph ++

54+8:4 name overlap

55+8:12 glyph |=

56+8:15 name x

57+8:16 tight glyph =

58+8:17 tight wing overlap.fixture

59+8:33 name x

60+8:34 NEWLINE

tests/golden/types-import-hoon-noun/tree.txtnew file+28

@@ -0,0 +1,28 @@

1+(module

2+ (sur 1:1 fixture)

3+ (value 2:1 direct

4+ (gate 2:11

5+ (face 2:14 x (ref 2:16 any.fixture))

6+ (wing 2:28 x)))

7+ (value 3:1 payload

8+ (gate 3:12

9+ (face 3:15 x (ref 3:17 payload.fixture))

10+ (wing 3:33 x)))

11+ (value 4:1 widen

12+ (cast 4:10 (ref 4:13 any.fixture) (str 4:25 "hello")))

13+ (value 5:1 nested

14+ (cast 5:11

15+ (ref 5:14 payload.fixture)

16+ (tuple 5:30 (str 5:31 "hello") (lit 5:39 7))))

17+ (value 6:1 narrow

18+ (gate 6:11

19+ (face 6:14 x (ref 6:16 any.fixture))

20+ (cast 6:28 (aura 6:31 @t) (wing 6:34 x))))

21+ (value 7:1 option

22+ (gate 7:11

23+ (face 7:14 x (ref 7:16 option.fixture))

24+ (wing 7:31 x)))

25+ (value 8:1 overlap

26+ (gate 8:12

27+ (face 8:15 x (ref 8:17 overlap.fixture))

28+ (wing 8:33 x))))

tests/golden/types-import-hoon-noun/types.txtnew file+8

@@ -0,0 +1,8 @@

1+partial inference; module not checked

2+++ direct: $-(* *)

3+++ payload: $-([value=* count=@ud] [value=* count=@ud])

4+++ widen: *

5+++ nested: [value=* count=@ud]

6+++ narrow: cast constraint is not supported by partial inference

7+++ option: sample mold is not supported by partial inference

8+++ overlap: sample mold is not supported by partial inference

tests/golden/types-import-tlon-notes/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Overview, Importing Hoon types: Hoon `$%` imports as a union if its cases differ as nouns; unused molds are skipped. Grammar, Literals: `~` is null.

2+tests: The unmodified Tlon `desk/sur/notes.hoon` at tloncorp/tlon-apps commit 38f9328f4580000a37a7fdc3ab820fcd65069487 (MIT license in `tests/importer/tlon-license.txt`) has tagged unions with null cases. Both real imported molds reach partial inference without assuming unsupported sibling molds are valid.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-import-tlon-notes/imports.txtnew file+2

@@ -0,0 +1,2 @@

1+notes u-note

2+notes a-note

tests/golden/types-import-tlon-notes/source.jibbnew file+3

@@ -0,0 +1,3 @@

1+/- notes

2+++ update |= x=u-note.notes x

3+++ action |= x=a-note.notes x

tests/golden/types-import-tlon-notes/sur/notes.txtnew file+433

@@ -0,0 +1,433 @@

1+:: notes: shared notebook surface types

2+::

3+|%

4++$ role

5+ ?(%owner %editor %viewer)

6+:: notebook visibility: private (default) rejects joins from non-members;

7+:: public allows anyone to join.

8+::

9++$ visibility

10+ ?(%public %private)

11+:: $flag: global notebook identity (ship + slug term)

12+::

13++$ flag [=ship name=@tas]

14+:: $notebook: top-level container

15+::

16++$ notebook

17+ $: id=@ud

18+ title=@t

19+ created-by=ship

20+ created-at=@da

21+ updated-at=@da

22+ updated-by=ship

23+ ==

24+:: $nest: channel identifier shared with %groups. Structurally identical

25+:: to groups' nest (kind term + host + name); for %notes channels the

26+:: kind is always %notes and [host name] is the notebook flag. Used by the

27+:: %group-channel-join / %group-channel-leave channel-host pokes from %groups.

28+::

29++$ nest [kind=@tas host=@p name=@tas]

30+:: channel-host poke payloads. %groups pokes %group-channel-join /

31+:: %group-channel-leave to auto-join/leave a notes channel as the group

32+:: fleet changes. join carries the group flag so the host can record

33+:: affiliation; leave just identifies the nest.

34+::

35++$ channel-join [=nest group=flag]

36++$ channel-leave [=nest]

37+::

38++$ group-channel

39+ $: meta=[title=@t description=@t image=@t cover=@t]

40+ created=@da

41+ section=@tas

42+ readers=(set @tas)

43+ join=?

44+ ==

45++$ group-create

46+ $: %group

47+ =flag

48+ %channel

49+ =nest

50+ %add

51+ channel=group-channel

52+ ==

53+:: %group action to remove the notes channel from a group (mirror of

54+:: group-create's %add), sent when a group-mode notebook is deleted.

55+::

56++$ group-channel-del

57+ $: %group

58+ =flag

59+ %channel

60+ =nest

61+ %del

62+ ~

63+ ==

64+:: $folder: directory node inside a notebook

65+::

66++$ folder

67+ $: id=@ud

68+ notebook-id=@ud

69+ name=@t

70+ parent-folder-id=(unit @ud)

71+ created-by=ship

72+ created-at=@da

73+ updated-at=@da

74+ updated-by=ship

75+ ==

76+:: $note: leaf document node

77+::

78++$ note

79+ $: id=@ud

80+ notebook-id=@ud

81+ folder-id=@ud

82+ title=@t

83+ slug=(unit @t)

84+ body-md=@t

85+ created-by=ship

86+ created-at=@da

87+ updated-by=ship

88+ updated-at=@da

89+ revision=@ud

90+ ==

91+::

92++$ members (map ship role)

93++$ notebook-members members :: legacy alias for v0 migration types

94+:: $note-revision: an archived prior version of a note

95+::

96++$ note-revision

97+ $: rev=@ud

98+ at=@da

99+ author=ship

100+ title=@t

101+ body-md=@t

102+ ==

103+:: $invite-info: pending invite we've received

104+::

105++$ invite-info [from=ship sent-at=@da title=@t]

106+::

107++$ import-node

108+ $% [%folder name=@t children=(list import-node)]

109+ [%note title=@t body-md=@t]

110+ ==

111+:: $notebook-state: all data for a single notebook (state-14+).

112+:: group: optional Tlon group affiliation. When set, the notebook is a group

113+:: channel — read permission defers to the group's can-read. Set once at

114+:: create (host) and propagated to subscribers via the %snapshot. Lives on

115+:: notebook-state (not $notebook) so it stays out of the on-disk log, which

116+:: embeds $notebook via u-notebook.

117+::

118++$ notebook-state

119+ $: =notebook

120+ =members

121+ =visibility

122+ folders=(map @ud folder)

123+ notes=(map @ud note)

124+ history=(map note-id=@ud (list note-revision))

125+ group=(unit flag)

126+ ==

127+:: Actions (client → agent)

128+::

129+:: $a-notes: top-level client actions.

130+:: notebook-scoped actions are routed via [%notebook =flag =a-notebook].

131+::

132++$ a-notes

133+ $% [%create-notebook title=@t]

134+ :: %create-group-notebook: born inside a group. defers read perms to

135+ :: the group; readers are the group role-ids the channel is restricted

136+ :: to (empty = open). forwarded opaquely to %groups on registration.

137+ [%create-group-notebook title=@t group=flag readers=(set @tas)]

138+ [%join =flag]

139+ [%leave =flag]

140+ [%accept-invite =flag]

141+ [%decline-invite =flag]

142+ [%notebook =flag =a-notebook]

143+ :: api-key management — local-only (?> =(our.bowl src.bowl) at the

144+ :: poke handler). Regenerate replaces the stored key; clear erases

145+ :: it (disabling the X-Api-Key bypass).

146+ [%regenerate-api-key ~]

147+ [%clear-api-key ~]

148+ :: %register-mcp: register %notes as an openapi upstream with the

149+ :: local %mcp-proxy. base-url defaults to 'http://localhost:8080'

150+ :: if ~. The api-key is minted on demand if missing. Local-only.

151+ [%register-mcp base-url=(unit @t)]

152+ ==

153+:: $a-notebook: actions scoped to a specific notebook.

154+:: Outer tag carries flag so inner tags drop the subject prefix.

155+::

156++$ a-notebook

157+ $% [%rename title=@t]

158+ [%delete ~]

159+ [%visibility =visibility]

160+ [%invite who=ship]

161+ [%create-folder parent=@ud name=@t]

162+ [%folder id=@ud =a-folder]

163+ [%create-note folder=@ud title=@t body=@t]

164+ [%note id=@ud =a-note]

165+ [%batch-import folder=@ud notes=(list [title=@t body=@t])]

166+ [%batch-import-tree parent=@ud tree=(list import-node)]

167+ ==

168+:: $a-folder: actions scoped to a specific folder

169+::

170++$ a-folder

171+ $% [%rename name=@t]

172+ [%move new-parent=@ud]

173+ [%delete recursive=?]

174+ :: %update: REST-friendly combined rename+move. Either or both

175+ :: fields may be set; the handler is a no-op for fields left ~.

176+ [%update name=(unit @t) parent=(unit @ud)]

177+ ==

178+:: $a-note: actions scoped to a specific note

179+::

180++$ a-note

181+ $% [%rename title=@t]

182+ [%move folder=@ud]

183+ [%delete ~]

184+ [%update body=@t expected-revision=@ud]

185+ :: %modify: REST-friendly combined rename+move. Either or both

186+ :: fields may be set; body updates stay on %update so the

187+ :: revision-check semantics don't get tangled with metadata edits.

188+ [%modify title=(unit @t) folder=(unit @ud)]

189+ [%publish html=@t]

190+ [%unpublish ~]

191+ [%restore rev=@ud]

192+ ==

193+:: Commands (poke surface — actor authenticated via src.bowl)

194+::

195+:: $c-notes: tagged union of cross-ship messages.

196+:: %notify-invite — host pokes invitee with a pending invite (carries title

197+:: for inbox rendering pre-join). src.bowl must equal the host of `flag`.

198+:: %notebook — subscriber forwards a notebook-scoped command to the host.

199+:: src.bowl is the actor; permission checks happen in se-core.

200+::

201++$ c-notes

202+ $% [%notify-invite =flag title=@t]

203+ [%notebook =flag =c-notebook]

204+ ==

205+:: $c-cmd: `command for a specific notebook` — the flag carries routing

206+:: context, c-notebook carries the verb. Not a wire type; c-notes

207+:: %notebook arm peels into this on the way in. se-core's arms now take

208+:: the flag from door context (se-abed) and the c-notebook payload

209+:: directly, so this shape isn't threaded through se-poke anymore —

210+:: kept here in case other code still wants the combined shape.

211+::

212++$ c-cmd [=flag =c-notebook]

213+:: $c-notebook: notebook-scoped commands. Mirrors a-notebook minus

214+:: client-only verbs (%restore is purely client-side restatement of %update).

215+:: Adds %member-join/%member-leave for peer join/leave signals.

216+::

217++$ c-notebook

218+ $% [%rename title=@t]

219+ [%delete ~]

220+ [%visibility =visibility]

221+ [%invite who=ship]

222+ [%create-folder parent=@ud name=@t]

223+ [%folder id=@ud =a-folder]

224+ [%create-note folder=@ud title=@t body=@t]

225+ [%note id=@ud =a-note]

226+ [%batch-import folder=@ud notes=(list [title=@t body=@t])]

227+ [%batch-import-tree parent=@ud tree=(list import-node)]

228+ [%member-join ~]

229+ [%member-leave ~]

230+ ==

231+:: Updates (agent → subscriber)

232+::

233++$ u-notebook

234+ $% [%created =notebook =visibility]

235+ [%updated =notebook]

236+ [%deleted ~]

237+ [%visibility =visibility]

238+ [%member-joined who=ship =role]

239+ [%member-left who=ship]

240+ [%invite-received from=ship title=@t]

241+ [%invite-removed ~]

242+ [%folder id=@ud =u-folder]

243+ [%note id=@ud =u-note]

244+ ==

245+::

246++$ u-folder

247+ $% [%created =folder]

248+ [%updated =folder]

249+ [%deleted ~]

250+ ==

251+::

252++$ u-note

253+ $% [%created =note]

254+ [%updated =note]

255+ [%deleted ~]

256+ [%published html=@t]

257+ [%unpublished ~]

258+ [%history-archived =note-revision]

259+ ==

260+:: $update: single log entry — time-keyed u-notebook

261+::

262++$ update [=time =u-notebook]

263+:: $u-notes: wire/stream shape — carries flag so listeners know which notebook

264+::

265++$ u-notes [=flag =u-notebook]

266+:: $u-inbox: events pushed on /v0/inbox/stream for cross-cutting UI signals

267+:: (pending invites + a "notebooks changed, please re-scry" ping).

268+::

269++$ u-inbox

270+ $% [%invite-received =flag from=ship sent-at=@da title=@t]

271+ [%invite-removed =flag]

272+ [%notebooks-changed ~]

273+ ==

274+:: Responses (subscription facts)

275+::

276+:: $r-notes: facts pushed to subscribers on /v0/notes/~ship/name/stream

277+:: %snapshot carries visibility so subscribers can seed their local cache.

278+::

279++$ r-notes

280+ $% [%snapshot =flag =visibility =notebook-state]

281+ [%update =flag =update]

282+ ==

283+:: $log: time-ordered append-only update log (one per notebook, u-notebook entries)

284+::

285++$ log ((mop time u-notebook) lte)

286+++ log-on ((on time u-notebook) lte)

287+:: $net: host vs subscriber discriminator

288+::

289++$ net

290+ $~ [%pub *log]

291+ $% [%pub =log]

292+ [%sub =time init=_|]

293+ ==

294+:: Scry response types — typed marks for peek endpoints

295+::

296+:: $notebook-summary: one item from /v0/notebooks (carries flag + visibility)

297+::

298++$ notebook-summary [=flag =notebook =visibility]

299+:: $notebook-detail: one item from /v0/notebook/~ship/name

300+::

301++$ notebook-detail [=flag =notebook =visibility]

302+:: $member-record: one item from /v0/members list

303+::

304++$ member-record [=ship =role]

305+:: $invite-record: one item from /v0/invites list

306+::

307++$ invite-record [=flag =invite-info]

308+:: $published-record: one item from /v0/published list — metadata only.

309+:: HTML body is served via /notes/pub/~host/name/note-id, not this list.

310+::

311++$ published-record [=flag note-id=@ud]

312+:: $note-preview: trimmed note view served on /v0/said

313+::

314+:: .snippet is the leading slice of $note's body-md

315+::

316++$ note-preview

317+ $: id=@ud

318+ title=@t

319+ snippet=@t

320+ author=ship

321+ updated-at=@da

322+ notebook-title=@t

323+ ==

324+:: $said: single-shot /v0/said response

325+::

326++$ said [=flag =note-preview]

327+:: $scam: bounded search results

328+::

329++$ scam

330+ $: last=@ud :: last note-id that was searched, 0 for end

331+ scan=(list note) :: search results

332+ ==

333+:: Type aliases

334+::

335++$ action a-notes

336++$ command c-notes

337++$ response r-notes

338+:: v1: HTTP / request-id surface

339+::

340+:: Wraps a-notes / c-notes / r-notes / update with a correlating

341+:: request-id so the client gets a typed terminal response keyed to

342+:: its action. Consumed by the HTTP API mount (/notes/~/v1) and the

343+:: per-request SSE paths (/v1/notes/~ship/name/request/...).

344+::

345+++ v1

346+ |%

347+ +$ request-id @uv

348+ +$ poke-status ?(%sending %acked %nacked)

349+ :: $action-error: enumerated failure modes returned in response-body.

350+ :: %conflict — expected-revision mismatch (drives editor conflict banner).

351+ +$ action-error

352+ $? %not-authorized

353+ %not-found

354+ %invalid-name

355+ %conflict

356+ %request-too-large

357+ %unknown

358+ ==

359+ +$ action [=request-id =a-notes]

360+ +$ command [=request-id =c-notes]

361+ +$ response [id=request-id body=response-body]

362+ +$ response-update [id=request-id body=response-update-body]

363+ :: $response-body: subscriber → client.

364+ :: %ok — a notebook mutation (snapshot/update); carries flag inline

365+ :: %notebook — a freshly-created notebook's summary (flag + metadata +

366+ :: visibility). Returned by %create-notebook so the caller

367+ :: learns the slugified flag without re-scrying.

368+ :: %api-key — the current api-key after a regenerate/clear. ~ = cleared.

369+ :: %error — typed failure

370+ :: %pending — cross-ship request still in flight; poll / sub the path

371+ +$ response-body

372+ $% [%no-change ~]

373+ [%ok =r-notes]

374+ [%notebook summary=notebook-summary]

375+ [%api-key key=(unit @t)]

376+ [%error type=action-error message=tang]

377+ [%pending status=poke-status]

378+ ==

379+ :: $response-update-body: host → subscriber. Carries the host's

380+ :: applied update (or error); subscriber wraps it as a response

381+ :: using the request-path flag for client delivery.

382+ +$ response-update-body

383+ $% [%no-change ~]

384+ [%ok =update]

385+ [%error type=action-error message=tang]

386+ ==

387+ :: $incoming-request: subscriber-side tracking record for a single

388+ :: in-flight action. http-id non-null means an Eyre POST is being

389+ :: held open waiting for the terminal response. final-at is set

390+ :: when result is %ok / %error / %no-change; cleanup uses it to

391+ :: evict the entry after a grace window.

392+ +$ incoming-request

393+ $: id=request-id

394+ http-id=(unit @ta)

395+ =poke-status

396+ result=(unit response-body)

397+ final-at=(unit @da)

398+ fetched=?

399+ ==

400+ +$ requests (map request-id incoming-request)

401+ --

402+:: Versioned state — newest first

403+::

404+:: state-15: drops the vestigial rid-counter — request-ids are minted

405+:: directly from bowl.eny (unique per event), so the counter is dead weight.

406+::

407++$ state-15

408+ $: %15

409+ books=(map flag [=net =notebook-state])

410+ next-id=@ud

411+ published=(map [=flag note-id=@ud] @t)

412+ invites=(map flag invite-info)

413+ requests=requests:v1

414+ api-key=(unit @t)

415+ ==

416+:: state-14: notebook-state gains optional `group` for group-channel mode.

417+:: Carried rid-counter (dropped in state-15). Deployed, so a real migration

418+:: target — ships that took the 14 transition load through +state-14-to-15.

419+::

420++$ state-14

421+ $: %14

422+ books=(map flag [=net =notebook-state])

423+ next-id=@ud

424+ published=(map [=flag note-id=@ud] @t)

425+ invites=(map flag invite-info)

426+ requests=requests:v1

427+ api-key=(unit @t)

428+ rid-counter=@ud

429+ ==

430+::

431++$ state state-15

432+::

433+--

tests/golden/types-import-tlon-notes/tokens.txtnew file+19

@@ -0,0 +1,19 @@

1+1:1 glyph /-

2+1:4 name notes

3+2:1 NEWLINE

4+2:1 glyph ++

5+2:4 name update

6+2:11 glyph |=

7+2:14 name x

8+2:15 tight glyph =

9+2:16 tight wing u-note.notes

10+2:29 name x

11+3:1 NEWLINE

12+3:1 glyph ++

13+3:4 name action

14+3:11 glyph |=

15+3:14 name x

16+3:15 tight glyph =

17+3:16 tight wing a-note.notes

18+3:29 name x

19+3:30 NEWLINE

tests/golden/types-import-tlon-notes/tree.txtnew file+10

@@ -0,0 +1,10 @@

1+(module

2+ (sur 1:1 notes)

3+ (value 2:1 update

4+ (gate 2:11

5+ (face 2:14 x (ref 2:16 u-note.notes))

6+ (wing 2:29 x)))

7+ (value 3:1 action

8+ (gate 3:11

9+ (face 3:14 x (ref 3:16 a-note.notes))

10+ (wing 3:29 x))))

tests/golden/types-import-tlon-notes/types.txtnew file+3

@@ -0,0 +1,3 @@

1+partial inference; module not checked

2+++ update: $-(([%updated note=[id=@ud [notebook-id=@ud [folder-id=@ud [title=@t [slug=(unit @t) [body-md=@t [created-by=@p [created-at=@da [updated-by=@p [updated-at=@da revision=@ud]]]]]]]]]]] [%created note=[id=@ud [notebook-id=@ud [folder-id=@ud [title=@t [slug=(unit @t) [body-md=@t [created-by=@p [created-at=@da [updated-by=@p [updated-at=@da revision=@ud]]]]]]]]]]] [%deleted ~] [%published html=@t] [%unpublished ~] [%history-archived note-revision=[rev=@ud [at=@da [author=@p [title=@t body-md=@t]]]]]) ([%updated note=[id=@ud [notebook-id=@ud [folder-id=@ud [title=@t [slug=(unit @t) [body-md=@t [created-by=@p [created-at=@da [updated-by=@p [updated-at=@da revision=@ud]]]]]]]]]]] [%created note=[id=@ud [notebook-id=@ud [folder-id=@ud [title=@t [slug=(unit @t) [body-md=@t [created-by=@p [created-at=@da [updated-by=@p [updated-at=@da revision=@ud]]]]]]]]]]] [%deleted ~] [%published html=@t] [%unpublished ~] [%history-archived note-revision=[rev=@ud [at=@da [author=@p [title=@t body-md=@t]]]]]))

3+++ action: $-(([%move folder=@ud] [%rename title=@t] [%update [body=@t expected-revision=@ud]] [%delete ~] [%modify [title=(unit @t) folder=(unit @ud)]] [%restore rev=@ud] [%publish html=@t] [%unpublish ~]) ([%move folder=@ud] [%rename title=@t] [%update [body=@t expected-revision=@ud]] [%delete ~] [%modify [title=(unit @t) folder=(unit @ud)]] [%restore rev=@ud] [%publish html=@t] [%unpublish ~]))

tests/golden/types-list-open-constraints/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Literals: a list literal has type `(list A)`; Tag resolution: tags and `~` take their type from context.

2+tests: Uncontextualized lists use a fresh, independently generalizable element type and a validated prelude list. Nested and homogeneous lists infer; uncertain widening and unresolved tags fail closed, and unrelated pending literals stay pending.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-list-open-constraints/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use prepared prelude.

tests/golden/types-list-open-constraints/source.jibbnew file+19

@@ -0,0 +1,19 @@

1+++ widen |= [a=@tD b=@t] ~[a b]

2+++ reverse |= [a=@tD b=@t] ~[b a]

3+++ abstract |= x=@ ~[x ~zod]

4+++ generic |= [a=A b=B] ~[a b]

5+++ explicit |= [a=A b=A] ~[a b]

6+++ num ~[1 0x1f]

7+++ all-num ~[1 2]

8+++ ctor ~[|=%go]

9+++ payload ~[`%go]

10+++ empty ~[]

11+++ texts ^- (list @t) empty

12+++ ships ^- (list @p) empty

13+++ discarded

14+ ~& %unused

15+ ~["hi"]

16+++ repeated |= [a=A b=A] ~[a b]

17+++ call-text (repeated "hi" "there")

18+++ call-ship (repeated ~zod ~bus)

19+++ call-wrong (repeated "hi" ~zod)

tests/golden/types-list-open-constraints/tokens.txtnew file+178

@@ -0,0 +1,178 @@

1+1:1 glyph ++

2+1:4 name widen

3+1:10 glyph |=

4+1:13 glyph [

5+1:14 tight name a

6+1:15 tight glyph =

7+1:16 tight aura @tD

8+1:20 name b

9+1:21 tight glyph =

10+1:22 tight aura @t

11+1:24 tight glyph ]

12+1:26 glyph ~[

13+1:28 tight name a

14+1:30 name b

15+1:31 tight glyph ]

16+2:1 NEWLINE

17+2:1 glyph ++

18+2:4 name reverse

19+2:12 glyph |=

20+2:15 glyph [

21+2:16 tight name a

22+2:17 tight glyph =

23+2:18 tight aura @tD

24+2:22 name b

25+2:23 tight glyph =

26+2:24 tight aura @t

27+2:26 tight glyph ]

28+2:28 glyph ~[

29+2:30 tight name b

30+2:32 name a

31+2:33 tight glyph ]

32+3:1 NEWLINE

33+3:1 glyph ++

34+3:4 name abstract

35+3:13 glyph |=

36+3:16 name x

37+3:17 tight glyph =

38+3:18 tight aura @

39+3:20 glyph ~[

40+3:22 tight name x

41+3:24 lit ~zod

42+3:28 tight glyph ]

43+4:1 NEWLINE

44+4:1 glyph ++

45+4:4 name generic

46+4:12 glyph |=

47+4:15 glyph [

48+4:16 tight name a

49+4:17 tight glyph =

50+4:18 tight tvar A

51+4:20 name b

52+4:21 tight glyph =

53+4:22 tight tvar B

54+4:23 tight glyph ]

55+4:25 glyph ~[

56+4:27 tight name a

57+4:29 name b

58+4:30 tight glyph ]

59+5:1 NEWLINE

60+5:1 glyph ++

61+5:4 name explicit

62+5:13 glyph |=

63+5:16 glyph [

64+5:17 tight name a

65+5:18 tight glyph =

66+5:19 tight tvar A

67+5:21 name b

68+5:22 tight glyph =

69+5:23 tight tvar A

70+5:24 tight glyph ]

71+5:26 glyph ~[

72+5:28 tight name a

73+5:30 name b

74+5:31 tight glyph ]

75+6:1 NEWLINE

76+6:1 glyph ++

77+6:4 name num

78+6:8 glyph ~[

79+6:10 tight lit 1

80+6:12 lit 0x1f

81+6:16 tight glyph ]

82+7:1 NEWLINE

83+7:1 glyph ++

84+7:4 name all-num

85+7:12 glyph ~[

86+7:14 tight lit 1

87+7:16 lit 2

88+7:17 tight glyph ]

89+8:1 NEWLINE

90+8:1 glyph ++

91+8:4 name ctor

92+8:9 glyph ~[

93+8:11 tight glyph |=

94+8:13 tight lit %go

95+8:16 tight glyph ]

96+9:1 NEWLINE

97+9:1 glyph ++

98+9:4 name payload

99+9:12 glyph ~[

100+9:14 tight glyph `

101+9:15 tight lit %go

102+9:18 tight glyph ]

103+10:1 NEWLINE

104+10:1 glyph ++

105+10:4 name empty

106+10:10 glyph ~[

107+10:12 tight glyph ]

108+11:1 NEWLINE

109+11:1 glyph ++

110+11:4 name texts

111+11:10 glyph ^-

112+11:13 glyph (

113+11:14 tight name list

114+11:19 aura @t

115+11:21 tight glyph )

116+11:23 name empty

117+12:1 NEWLINE

118+12:1 glyph ++

119+12:4 name ships

120+12:10 glyph ^-

121+12:13 glyph (

122+12:14 tight name list

123+12:19 aura @p

124+12:21 tight glyph )

125+12:23 name empty

126+13:1 NEWLINE

127+13:1 glyph ++

128+13:4 name discarded

129+14:3 INDENT

130+14:3 glyph ~&

131+14:6 lit %unused

132+15:5 INDENT

133+15:5 glyph ~[

134+15:7 tight str "hi"

135+15:11 tight glyph ]

136+16:1 DEDENT

137+16:1 DEDENT

138+16:1 NEWLINE

139+16:1 glyph ++

140+16:4 name repeated

141+16:13 glyph |=

142+16:16 glyph [

143+16:17 tight name a

144+16:18 tight glyph =

145+16:19 tight tvar A

146+16:21 name b

147+16:22 tight glyph =

148+16:23 tight tvar A

149+16:24 tight glyph ]

150+16:26 glyph ~[

151+16:28 tight name a

152+16:30 name b

153+16:31 tight glyph ]

154+17:1 NEWLINE

155+17:1 glyph ++

156+17:4 name call-text

157+17:14 glyph (

158+17:15 tight name repeated

159+17:24 str "hi"

160+17:29 str "there"

161+17:36 tight glyph )

162+18:1 NEWLINE

163+18:1 glyph ++

164+18:4 name call-ship

165+18:14 glyph (

166+18:15 tight name repeated

167+18:24 lit ~zod

168+18:29 lit ~bus

169+18:33 tight glyph )

170+19:1 NEWLINE

171+19:1 glyph ++

172+19:4 name call-wrong

173+19:15 glyph (

174+19:16 tight name repeated

175+19:25 str "hi"

176+19:30 lit ~zod

177+19:34 tight glyph )

178+19:35 NEWLINE

tests/golden/types-list-open-constraints/tree.txtnew file+68

@@ -0,0 +1,68 @@

1+(module

2+ (value 1:1 widen

3+ (gate 1:10

4+ (cell 1:13

5+ (face 1:14 a (aura 1:16 @tD))

6+ (face 1:20 b (aura 1:22 @t)))

7+ (list 1:26 (wing 1:28 a) (wing 1:30 b))))

8+ (value 2:1 reverse

9+ (gate 2:12

10+ (cell 2:15

11+ (face 2:16 a (aura 2:18 @tD))

12+ (face 2:22 b (aura 2:24 @t)))

13+ (list 2:28 (wing 2:30 b) (wing 2:32 a))))

14+ (value 3:1 abstract

15+ (gate 3:13

16+ (face 3:16 x (aura 3:18 @))

17+ (list 3:20 (wing 3:22 x) (lit 3:24 ~zod))))

18+ (value 4:1 generic

19+ (gate 4:12

20+ (cell 4:15

21+ (face 4:16 a (tvar 4:18 A))

22+ (face 4:20 b (tvar 4:22 B)))

23+ (list 4:25 (wing 4:27 a) (wing 4:29 b))))

24+ (value 5:1 explicit

25+ (gate 5:13

26+ (cell 5:16

27+ (face 5:17 a (tvar 5:19 A))

28+ (face 5:21 b (tvar 5:23 A)))

29+ (list 5:26 (wing 5:28 a) (wing 5:30 b))))

30+ (value 6:1 num

31+ (list 6:8 (lit 6:10 1) (lit 6:12 0x1f)))

32+ (value 7:1 all-num

33+ (list 7:12 (lit 7:14 1) (lit 7:16 2)))

34+ (value 8:1 ctor

35+ (list 8:9 (ctor 8:11 %go)))

36+ (value 9:1 payload

37+ (list 9:12

38+ (unit 9:14 (lit 9:15 %go))))

39+ (value 10:1 empty (list 10:10))

40+ (value 11:1 texts

41+ (cast 11:10

42+ (apply 11:13 list (aura 11:19 @t))

43+ (wing 11:23 empty)))

44+ (value 12:1 ships

45+ (cast 12:10

46+ (apply 12:13 list (aura 12:19 @p))

47+ (wing 12:23 empty)))

48+ (value 13:1 discarded

49+ (body 14:3

50+ (trace 14:3

51+ (lit 14:6 %unused)

52+ (body 15:5

53+ (list 15:5 (str 15:7 "hi"))))))

54+ (value 16:1 repeated

55+ (gate 16:13

56+ (cell 16:16

57+ (face 16:17 a (tvar 16:19 A))

58+ (face 16:21 b (tvar 16:23 A)))

59+ (list 16:26 (wing 16:28 a) (wing 16:30 b))))

60+ (value 17:1 call-text

61+ (group 17:14

62+ (call 17:15 (wing 17:15 repeated) (str 17:24 "hi") (str 17:29 "there"))))

63+ (value 18:1 call-ship

64+ (group 18:14

65+ (call 18:15 (wing 18:15 repeated) (lit 18:24 ~zod) (lit 18:29 ~bus))))

66+ (value 19:1 call-wrong

67+ (group 19:15

68+ (call 19:16 (wing 19:16 repeated) (str 19:25 "hi") (lit 19:30 ~zod)))))

tests/golden/types-list-open-constraints/types.txtnew file+30

@@ -0,0 +1,30 @@

1+partial inference; module not checked

2+++ widen: list item widening is not supported by partial inference

3+++ reverse: $-([a=@tD b=@t] (list @t))

4+++ abstract: $-(@ (list @))

5+++ generic: distinct type variables `A` and `B` must not be forced equal; use the same capital for a shared type

6+/tests/golden/types-list-open-constraints/source.jibb:4:18: first type variable

7+++ generic |= [a=A b=B] ~[a b]

8+ ^

9+/tests/golden/types-list-open-constraints/source.jibb:4:22: second type variable

10+++ generic |= [a=A b=B] ~[a b]

11+ ^

12+++ explicit: $-([a=A b=A] (list A))

13+++ num: (list @ux)

14+++ all-num: (list @ud)

15+++ ctor: list item needs context in partial inference

16+++ payload: list item constraint is not supported by partial inference

17+++ empty: (list A)

18+++ texts: (list @t)

19+++ ships: (list @p)

20+++ discarded: tag needs context in partial inference

21+++ repeated: $-([a=A b=A] (list A))

22+++ call-text: (list @t)

23+++ call-ship: (list @p)

24+++ call-wrong: call's sample and argument types do not unify

25+/tests/golden/types-list-open-constraints/source.jibb:19:16: called gate has type $-([a=A b=A] (list A))

26+++ call-wrong (repeated "hi" ~zod)

27+ ^

28+/tests/golden/types-list-open-constraints/source.jibb:19:25: argument has type [@t @p]

29+++ call-wrong (repeated "hi" ~zod)

30+ ^

tests/golden/types-list-open/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Literals: a list literal has type `(list A)`; Tag resolution: tags and `~` take their type from context.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-list-open/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use prepared prelude.

tests/golden/types-list-open/source.jibbnew file+13

@@ -0,0 +1,13 @@

1+++ empty ~[]

2+++ cords ~["hi" "there"]

3+++ ships ~[~zod ~bus]

4+++ nested ~[~["a"] ~["b"]]

5+++ id |= x ~[x]

6+++ independent [(id "hi") (id ~zod)]

7+++ mixed ~["hi" ~zod]

8+++ loose ~[%yes %no]

9+++ loose-null ~[~]

10+++ result ^- (list @t) ~["x"]

11+++ pending

12+ ~& %unrelated

13+ ~["x"]

tests/golden/types-list-open/tokens.txtnew file+94

@@ -0,0 +1,94 @@

1+1:1 glyph ++

2+1:4 name empty

3+1:10 glyph ~[

4+1:12 tight glyph ]

5+2:1 NEWLINE

6+2:1 glyph ++

7+2:4 name cords

8+2:10 glyph ~[

9+2:12 tight str "hi"

10+2:17 str "there"

11+2:24 tight glyph ]

12+3:1 NEWLINE

13+3:1 glyph ++

14+3:4 name ships

15+3:10 glyph ~[

16+3:12 tight lit ~zod

17+3:17 lit ~bus

18+3:21 tight glyph ]

19+4:1 NEWLINE

20+4:1 glyph ++

21+4:4 name nested

22+4:11 glyph ~[

23+4:13 tight glyph ~[

24+4:15 tight str "a"

25+4:18 tight glyph ]

26+4:20 glyph ~[

27+4:22 tight str "b"

28+4:25 tight glyph ]

29+4:26 tight glyph ]

30+5:1 NEWLINE

31+5:1 glyph ++

32+5:4 name id

33+5:7 glyph |=

34+5:10 name x

35+5:12 glyph ~[

36+5:14 tight name x

37+5:15 tight glyph ]

38+6:1 NEWLINE

39+6:1 glyph ++

40+6:4 name independent

41+6:16 glyph [

42+6:17 tight glyph (

43+6:18 tight name id

44+6:21 str "hi"

45+6:25 tight glyph )

46+6:27 glyph (

47+6:28 tight name id

48+6:31 lit ~zod

49+6:35 tight glyph )

50+6:36 tight glyph ]

51+7:1 NEWLINE

52+7:1 glyph ++

53+7:4 name mixed

54+7:10 glyph ~[

55+7:12 tight str "hi"

56+7:17 lit ~zod

57+7:21 tight glyph ]

58+8:1 NEWLINE

59+8:1 glyph ++

60+8:4 name loose

61+8:10 glyph ~[

62+8:12 tight lit %yes

63+8:17 lit %no

64+8:20 tight glyph ]

65+9:1 NEWLINE

66+9:1 glyph ++

67+9:4 name loose-null

68+9:15 glyph ~[

69+9:17 tight lit ~

70+9:18 tight glyph ]

71+10:1 NEWLINE

72+10:1 glyph ++

73+10:4 name result

74+10:11 glyph ^-

75+10:14 glyph (

76+10:15 tight name list

77+10:20 aura @t

78+10:22 tight glyph )

79+10:24 glyph ~[

80+10:26 tight str "x"

81+10:29 tight glyph ]

82+11:1 NEWLINE

83+11:1 glyph ++

84+11:4 name pending

85+12:3 INDENT

86+12:3 glyph ~&

87+12:6 lit %unrelated

88+13:5 INDENT

89+13:5 glyph ~[

90+13:7 tight str "x"

91+13:10 tight glyph ]

92+13:11 DEDENT

93+13:11 DEDENT

94+13:11 NEWLINE

tests/golden/types-list-open/tree.txtnew file+36

@@ -0,0 +1,36 @@

1+(module

2+ (value 1:1 empty (list 1:10))

3+ (value 2:1 cords

4+ (list 2:10 (str 2:12 "hi") (str 2:17 "there")))

5+ (value 3:1 ships

6+ (list 3:10 (lit 3:12 ~zod) (lit 3:17 ~bus)))

7+ (value 4:1 nested

8+ (list 4:11

9+ (list 4:13 (str 4:15 "a"))

10+ (list 4:20 (str 4:22 "b"))))

11+ (value 5:1 id

12+ (gate 5:7

13+ (bind 5:10 x)

14+ (list 5:12 (wing 5:14 x))))

15+ (value 6:1 independent

16+ (tuple 6:16

17+ (group 6:17

18+ (call 6:18 (wing 6:18 id) (str 6:21 "hi")))

19+ (group 6:27

20+ (call 6:28 (wing 6:28 id) (lit 6:31 ~zod)))))

21+ (value 7:1 mixed

22+ (list 7:10 (str 7:12 "hi") (lit 7:17 ~zod)))

23+ (value 8:1 loose

24+ (list 8:10 (lit 8:12 %yes) (lit 8:17 %no)))

25+ (value 9:1 loose-null

26+ (list 9:15 (lit 9:17 ~)))

27+ (value 10:1 result

28+ (cast 10:11

29+ (apply 10:14 list (aura 10:20 @t))

30+ (list 10:24 (str 10:26 "x"))))

31+ (value 11:1 pending

32+ (body 12:3

33+ (trace 12:3

34+ (lit 12:6 %unrelated)

35+ (body 13:5

36+ (list 13:5 (str 13:7 "x")))))))

tests/golden/types-list-open/types.txtnew file+18

@@ -0,0 +1,18 @@

1+partial inference; module not checked

2+++ empty: (list A)

3+++ cords: (list @t)

4+++ ships: (list @p)

5+++ nested: (list (list @t))

6+++ id: $-(A (list A))

7+++ independent: [(list @t) (list @p)]

8+++ mixed: list items do not have compatible types

9+/tests/golden/types-list-open/source.jibb:7:10: expected item has type @t

10+++ mixed ~["hi" ~zod]

11+ ^

12+/tests/golden/types-list-open/source.jibb:7:17: list item has type @p

13+++ mixed ~["hi" ~zod]

14+ ^

15+++ loose: list item needs context in partial inference

16+++ loose-null: list item needs context in partial inference

17+++ result: (list @t)

18+++ pending: tag needs context in partial inference

tests/golden/types-list-zero-fit/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Literals: `~` is "A constant: the `~` case of any union with one, such as `(unit A)`, `(list A)`, `(map K V)` or `(set A)`".

2+tests: Zero-valued literals nested in a tuple supplied to a list sample receive list context; a bound zero constant remains unsupported rather than a definite mismatch. Nonzero atoms and passing an arbitrary list where the zero constant is required remain definite mismatches. Separate call arguments receive list context, and the prelude `turn` tuple infers.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-list-zero-fit/modules.txtnew file+1

@@ -0,0 +1 @@

1+# no module fixtures

tests/golden/types-list-zero-fit/source.jibbnew file+8

@@ -0,0 +1,8 @@

1+++ nil-arg |= f=$-([(list @t) @t] @t) (f [~ "ok"])

2+++ zero-arg |= f=$-([(list @t) @t] @t) (f [%$ "ok"])

3+++ zero-one-arg |= f=$-([(list @t) @t] @t) (f [%1 "ok"])

4+++ multi-arg |= f=$-([(list @t) @t] @t) (f ~ "ok")

5+++ constant |= [f=$-([(list @t) @t] @t) z=~] (f [z "ok"])

6+++ nonzero-constant |= [f=$-([(list @t) @t] @t) z=%1] (f [z "ok"])

7+++ reverse |= [f=$-(%$ @t) xs=(list @t)] (f xs)

8+++ turn-tuple (turn [~ |=(x x)])

tests/golden/types-list-zero-fit/tokens.txtnew file+181

@@ -0,0 +1,181 @@

1+1:1 glyph ++

2+1:4 name nil-arg

3+1:12 glyph |=

4+1:15 name f

5+1:16 tight glyph =

6+1:17 tight glyph $-(

7+1:20 tight glyph [

8+1:21 tight glyph (

9+1:22 tight name list

10+1:27 aura @t

11+1:29 tight glyph )

12+1:31 aura @t

13+1:33 tight glyph ]

14+1:35 aura @t

15+1:37 tight glyph )

16+1:39 glyph (

17+1:40 tight name f

18+1:42 glyph [

19+1:43 tight lit ~

20+1:45 str "ok"

21+1:49 tight glyph ]

22+1:50 tight glyph )

23+2:1 NEWLINE

24+2:1 glyph ++

25+2:4 name zero-arg

26+2:13 glyph |=

27+2:16 name f

28+2:17 tight glyph =

29+2:18 tight glyph $-(

30+2:21 tight glyph [

31+2:22 tight glyph (

32+2:23 tight name list

33+2:28 aura @t

34+2:30 tight glyph )

35+2:32 aura @t

36+2:34 tight glyph ]

37+2:36 aura @t

38+2:38 tight glyph )

39+2:40 glyph (

40+2:41 tight name f

41+2:43 glyph [

42+2:44 tight lit %$

43+2:47 str "ok"

44+2:51 tight glyph ]

45+2:52 tight glyph )

46+3:1 NEWLINE

47+3:1 glyph ++

48+3:4 name zero-one-arg

49+3:17 glyph |=

50+3:20 name f

51+3:21 tight glyph =

52+3:22 tight glyph $-(

53+3:25 tight glyph [

54+3:26 tight glyph (

55+3:27 tight name list

56+3:32 aura @t

57+3:34 tight glyph )

58+3:36 aura @t

59+3:38 tight glyph ]

60+3:40 aura @t

61+3:42 tight glyph )

62+3:44 glyph (

63+3:45 tight name f

64+3:47 glyph [

65+3:48 tight lit %1

66+3:51 str "ok"

67+3:55 tight glyph ]

68+3:56 tight glyph )

69+4:1 NEWLINE

70+4:1 glyph ++

71+4:4 name multi-arg

72+4:14 glyph |=

73+4:17 name f

74+4:18 tight glyph =

75+4:19 tight glyph $-(

76+4:22 tight glyph [

77+4:23 tight glyph (

78+4:24 tight name list

79+4:29 aura @t

80+4:31 tight glyph )

81+4:33 aura @t

82+4:35 tight glyph ]

83+4:37 aura @t

84+4:39 tight glyph )

85+4:41 glyph (

86+4:42 tight name f

87+4:44 lit ~

88+4:46 str "ok"

89+4:50 tight glyph )

90+5:1 NEWLINE

91+5:1 glyph ++

92+5:4 name constant

93+5:13 glyph |=

94+5:16 glyph [

95+5:17 tight name f

96+5:18 tight glyph =

97+5:19 tight glyph $-(

98+5:22 tight glyph [

99+5:23 tight glyph (

100+5:24 tight name list

101+5:29 aura @t

102+5:31 tight glyph )

103+5:33 aura @t

104+5:35 tight glyph ]

105+5:37 aura @t

106+5:39 tight glyph )

107+5:41 name z

108+5:42 tight glyph =

109+5:43 tight lit ~

110+5:44 tight glyph ]

111+5:46 glyph (

112+5:47 tight name f

113+5:49 glyph [

114+5:50 tight name z

115+5:52 str "ok"

116+5:56 tight glyph ]

117+5:57 tight glyph )

118+6:1 NEWLINE

119+6:1 glyph ++

120+6:4 name nonzero-constant

121+6:21 glyph |=

122+6:24 glyph [

123+6:25 tight name f

124+6:26 tight glyph =

125+6:27 tight glyph $-(

126+6:30 tight glyph [

127+6:31 tight glyph (

128+6:32 tight name list

129+6:37 aura @t

130+6:39 tight glyph )

131+6:41 aura @t

132+6:43 tight glyph ]

133+6:45 aura @t

134+6:47 tight glyph )

135+6:49 name z

136+6:50 tight glyph =

137+6:51 tight lit %1

138+6:53 tight glyph ]

139+6:55 glyph (

140+6:56 tight name f

141+6:58 glyph [

142+6:59 tight name z

143+6:61 str "ok"

144+6:65 tight glyph ]

145+6:66 tight glyph )

146+7:1 NEWLINE

147+7:1 glyph ++

148+7:4 name reverse

149+7:12 glyph |=

150+7:15 glyph [

151+7:16 tight name f

152+7:17 tight glyph =

153+7:18 tight glyph $-(

154+7:21 tight lit %$

155+7:24 aura @t

156+7:26 tight glyph )

157+7:28 name xs

158+7:30 tight glyph =

159+7:31 tight glyph (

160+7:32 tight name list

161+7:37 aura @t

162+7:39 tight glyph )

163+7:40 tight glyph ]

164+7:42 glyph (

165+7:43 tight name f

166+7:45 name xs

167+7:47 tight glyph )

168+8:1 NEWLINE

169+8:1 glyph ++

170+8:4 name turn-tuple

171+8:15 glyph (

172+8:16 tight name turn

173+8:21 glyph [

174+8:22 tight lit ~

175+8:24 glyph |=(

176+8:27 tight name x

177+8:29 name x

178+8:30 tight glyph )

179+8:31 tight glyph ]

180+8:32 tight glyph )

181+8:33 NEWLINE

tests/golden/types-list-zero-fit/tree.txtnew file+91

@@ -0,0 +1,91 @@

1+(module

2+ (value 1:1 nil-arg

3+ (gate 1:12

4+ (face 1:15 f

5+ (fn 1:17

6+ (cell 1:20

7+ (apply 1:21 list (aura 1:27 @t))

8+ (aura 1:31 @t))

9+ (aura 1:35 @t)))

10+ (group 1:39

11+ (call 1:40

12+ (wing 1:40 f)

13+ (tuple 1:42 (lit 1:43 ~) (str 1:45 "ok"))))))

14+ (value 2:1 zero-arg

15+ (gate 2:13

16+ (face 2:16 f

17+ (fn 2:18

18+ (cell 2:21

19+ (apply 2:22 list (aura 2:28 @t))

20+ (aura 2:32 @t))

21+ (aura 2:36 @t)))

22+ (group 2:40

23+ (call 2:41

24+ (wing 2:41 f)

25+ (tuple 2:43 (lit 2:44 %$) (str 2:47 "ok"))))))

26+ (value 3:1 zero-one-arg

27+ (gate 3:17

28+ (face 3:20 f

29+ (fn 3:22

30+ (cell 3:25

31+ (apply 3:26 list (aura 3:32 @t))

32+ (aura 3:36 @t))

33+ (aura 3:40 @t)))

34+ (group 3:44

35+ (call 3:45

36+ (wing 3:45 f)

37+ (tuple 3:47 (lit 3:48 %1) (str 3:51 "ok"))))))

38+ (value 4:1 multi-arg

39+ (gate 4:14

40+ (face 4:17 f

41+ (fn 4:19

42+ (cell 4:22

43+ (apply 4:23 list (aura 4:29 @t))

44+ (aura 4:33 @t))

45+ (aura 4:37 @t)))

46+ (group 4:41

47+ (call 4:42 (wing 4:42 f) (lit 4:44 ~) (str 4:46 "ok")))))

48+ (value 5:1 constant

49+ (gate 5:13

50+ (cell 5:16

51+ (face 5:17 f

52+ (fn 5:19

53+ (cell 5:22

54+ (apply 5:23 list (aura 5:29 @t))

55+ (aura 5:33 @t))

56+ (aura 5:37 @t)))

57+ (face 5:41 z (const 5:43 ~)))

58+ (group 5:46

59+ (call 5:47

60+ (wing 5:47 f)

61+ (tuple 5:49 (wing 5:50 z) (str 5:52 "ok"))))))

62+ (value 6:1 nonzero-constant

63+ (gate 6:21

64+ (cell 6:24

65+ (face 6:25 f

66+ (fn 6:27

67+ (cell 6:30

68+ (apply 6:31 list (aura 6:37 @t))

69+ (aura 6:41 @t))

70+ (aura 6:45 @t)))

71+ (face 6:49 z (const 6:51 %1)))

72+ (group 6:55

73+ (call 6:56

74+ (wing 6:56 f)

75+ (tuple 6:58 (wing 6:59 z) (str 6:61 "ok"))))))

76+ (value 7:1 reverse

77+ (gate 7:12

78+ (cell 7:15

79+ (face 7:16 f

80+ (fn 7:18 (const 7:21 %$) (aura 7:24 @t)))

81+ (face 7:28 xs

82+ (apply 7:31 list (aura 7:37 @t))))

83+ (group 7:42

84+ (call 7:43 (wing 7:43 f) (wing 7:45 xs)))))

85+ (value 8:1 turn-tuple

86+ (group 8:15

87+ (call 8:16

88+ (wing 8:16 turn)

89+ (tuple 8:21

90+ (lit 8:22 ~)

91+ (gate-wide 8:24 (bind 8:27 x) (wing 8:29 x)))))))

tests/golden/types-list-zero-fit/types.txtnew file+27

@@ -0,0 +1,27 @@

1+partial inference; module not checked

2+++ nil-arg: $-($-([(list @t) @t] @t) @t)

3+++ zero-arg: $-($-([(list @t) @t] @t) @t)

4+++ zero-one-arg: call's sample and argument types do not unify

5+/tests/golden/types-list-zero-fit/source.jibb:3:45: called gate has type $-([(list @t) @t] @t)

6+++ zero-one-arg |= f=$-([(list @t) @t] @t) (f [%1 "ok"])

7+ ^

8+/tests/golden/types-list-zero-fit/source.jibb:3:47: argument

9+++ zero-one-arg |= f=$-([(list @t) @t] @t) (f [%1 "ok"])

10+ ^

11+++ multi-arg: $-($-([(list @t) @t] @t) @t)

12+++ constant: call constraint is not supported by partial inference

13+++ nonzero-constant: call's sample and argument types do not unify

14+/tests/golden/types-list-zero-fit/source.jibb:6:56: called gate has type $-([(list @t) @t] @t)

15+++ nonzero-constant |= [f=$-([(list @t) @t] @t) z=%1] (f [z "ok"])

16+ ^

17+/tests/golden/types-list-zero-fit/source.jibb:6:58: argument has type [%1 @t]

18+++ nonzero-constant |= [f=$-([(list @t) @t] @t) z=%1] (f [z "ok"])

19+ ^

20+++ reverse: call's sample and argument types do not unify

21+/tests/golden/types-list-zero-fit/source.jibb:7:43: called gate has type $-(%$ @t)

22+++ reverse |= [f=$-(%$ @t) xs=(list @t)] (f xs)

23+ ^

24+/tests/golden/types-list-zero-fit/source.jibb:7:45: argument has type (list @t)

25+++ reverse |= [f=$-(%$ @t) xs=(list @t)] (f xs)

26+ ^

27+++ turn-tuple: (list A)

tests/golden/types-local-capitals/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Molds: "A capital in a local `++` shares the enclosing `++`'s variable of the same name if the enclosing `++` also uses it; otherwise the local `++` introduces and generalizes its own variable."

2+tests: A recursive local gate captures a capital in its enclosing sample; a bare local binder generalizes independently. Local-only capitals generalize independently, including across sibling and nested definitions; a capital used later in the enclosing body is shared. Generic mold parameters keep their own scope. Atom constraints and distinct-capital errors retain their source sites. Recursive self aliases remain monomorphic and unresolved tags remain pending.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-local-capitals/modules.txtnew file+1

@@ -0,0 +1 @@

1+# empty bundle

tests/golden/types-local-capitals/source.jibbnew file+73

@@ -0,0 +1,73 @@

1+++ siblings |= x=@t

2+ ++ first |= y=A y

3+ ++ second |= z=A z

4+ ~& (first x)

5+ (second ~zod)

6+++ later |= x

7+ ++ inner |= y=A y

8+ ~& (inner "hi")

9+ ^- A x

10+++ captured |= x=A

11+ ++ inner |= y=A

12+ ?- %.y

13+ %.y x

14+ %.n (inner y)

15+ (inner x)

16+++ implicit |= x

17+ ++ inner |= y

18+ ?- %.y

19+ %.y y

20+ %.n (inner y)

21+ ~& (inner "hi")

22+ (inner ~zod)

23+++ local-mono |= x=A

24+ ++ inner |= y=A

25+ ++ alias inner

26+ ~& (alias "hi")

27+ (alias ~zod)

28+ (inner x)

29+++ fresh |= x=@t

30+ ++ inner |= y=A y

31+ (inner x)

32+++ captured-acyclic |= x=A

33+ ++ inner |= y=A y

34+ (inner x)

35+++ implicit-capture |= x

36+ ++ inner |= flag=?

37+ ?- flag

38+ %.y x

39+ %.n (inner %.y)

40+ ~& ^- @t x

41+ (inner %.y)

42+++ nested |= x=@t

43+ ++ first |= y=A

44+ ++ inner |= z=B z

45+ ~& (inner ~zod)

46+ y

47+ (first x)

48+++ atom |= x=@t

49+ ++ inner |= y=A

50+ ~& ^- @ y

51+ y

52+ ~& (inner x)

53+ (inner ~zod)

54+++ force-equal |= x=@t

55+ ++ inner |= [a=A b=B] ^- A b

56+ (inner x ~zod)

57+++ pending |= x=@t

58+ ++ inner |= y=A

59+ ~& %orphan

60+ y

61+ (inner x)

62+++ mold-param |= x=A

63+ +$ box |$ [A] [value=A count=@ud]

64+ ^- (box @t) [value="hi" count=1]

65+++ later-share |= x

66+ ++ inner |= y=A y

67+ ~& (inner x)

68+ ^- A x

69+++ atom-bad |= x=@t

70+ ++ inner |= y=A

71+ ~& ^- @ y

72+ y

73+ (inner [x ~zod])

tests/golden/types-local-capitals/tokens.txtnew file+473

@@ -0,0 +1,473 @@

1+1:1 glyph ++

2+1:4 name siblings

3+1:13 glyph |=

4+1:16 name x

5+1:17 tight glyph =

6+1:18 tight aura @t

7+2:3 INDENT

8+2:3 glyph ++

9+2:6 name first

10+2:12 glyph |=

11+2:15 name y

12+2:16 tight glyph =

13+2:17 tight tvar A

14+2:19 name y

15+3:3 NEWLINE

16+3:3 glyph ++

17+3:6 name second

18+3:13 glyph |=

19+3:16 name z

20+3:17 tight glyph =

21+3:18 tight tvar A

22+3:20 name z

23+4:3 NEWLINE

24+4:3 glyph ~&

25+4:6 glyph (

26+4:7 tight name first

27+4:13 name x

28+4:14 tight glyph )

29+5:5 INDENT

30+5:5 glyph (

31+5:6 tight name second

32+5:13 lit ~zod

33+5:17 tight glyph )

34+6:1 DEDENT

35+6:1 DEDENT

36+6:1 NEWLINE

37+6:1 glyph ++

38+6:4 name later

39+6:10 glyph |=

40+6:13 name x

41+7:3 INDENT

42+7:3 glyph ++

43+7:6 name inner

44+7:12 glyph |=

45+7:15 name y

46+7:16 tight glyph =

47+7:17 tight tvar A

48+7:19 name y

49+8:3 NEWLINE

50+8:3 glyph ~&

51+8:6 glyph (

52+8:7 tight name inner

53+8:13 str "hi"

54+8:17 tight glyph )

55+9:5 INDENT

56+9:5 glyph ^-

57+9:8 tvar A

58+9:10 name x

59+10:1 DEDENT

60+10:1 DEDENT

61+10:1 NEWLINE

62+10:1 glyph ++

63+10:4 name captured

64+10:13 glyph |=

65+10:16 name x

66+10:17 tight glyph =

67+10:18 tight tvar A

68+11:3 INDENT

69+11:3 glyph ++

70+11:6 name inner

71+11:12 glyph |=

72+11:15 name y

73+11:16 tight glyph =

74+11:17 tight tvar A

75+12:5 INDENT

76+12:5 glyph ?-

77+12:8 lit %.y

78+13:7 INDENT

79+13:7 lit %.y

80+13:11 name x

81+14:7 NEWLINE

82+14:7 lit %.n

83+14:11 glyph (

84+14:12 tight name inner

85+14:18 name y

86+14:19 tight glyph )

87+15:3 DEDENT

88+15:3 DEDENT

89+15:3 NEWLINE

90+15:3 glyph (

91+15:4 tight name inner

92+15:10 name x

93+15:11 tight glyph )

94+16:1 DEDENT

95+16:1 NEWLINE

96+16:1 glyph ++

97+16:4 name implicit

98+16:13 glyph |=

99+16:16 name x

100+17:3 INDENT

101+17:3 glyph ++

102+17:6 name inner

103+17:12 glyph |=

104+17:15 name y

105+18:5 INDENT

106+18:5 glyph ?-

107+18:8 lit %.y

108+19:7 INDENT

109+19:7 lit %.y

110+19:11 name y

111+20:7 NEWLINE

112+20:7 lit %.n

113+20:11 glyph (

114+20:12 tight name inner

115+20:18 name y

116+20:19 tight glyph )

117+21:3 DEDENT

118+21:3 DEDENT

119+21:3 NEWLINE

120+21:3 glyph ~&

121+21:6 glyph (

122+21:7 tight name inner

123+21:13 str "hi"

124+21:17 tight glyph )

125+22:5 INDENT

126+22:5 glyph (

127+22:6 tight name inner

128+22:12 lit ~zod

129+22:16 tight glyph )

130+23:1 DEDENT

131+23:1 DEDENT

132+23:1 NEWLINE

133+23:1 glyph ++

134+23:4 name local-mono

135+23:15 glyph |=

136+23:18 name x

137+23:19 tight glyph =

138+23:20 tight tvar A

139+24:3 INDENT

140+24:3 glyph ++

141+24:6 name inner

142+24:12 glyph |=

143+24:15 name y

144+24:16 tight glyph =

145+24:17 tight tvar A

146+25:5 INDENT

147+25:5 glyph ++

148+25:8 name alias

149+25:14 name inner

150+26:5 NEWLINE

151+26:5 glyph ~&

152+26:8 glyph (

153+26:9 tight name alias

154+26:15 str "hi"

155+26:19 tight glyph )

156+27:7 INDENT

157+27:7 glyph (

158+27:8 tight name alias

159+27:14 lit ~zod

160+27:18 tight glyph )

161+28:3 DEDENT

162+28:3 DEDENT

163+28:3 NEWLINE

164+28:3 glyph (

165+28:4 tight name inner

166+28:10 name x

167+28:11 tight glyph )

168+29:1 DEDENT

169+29:1 NEWLINE

170+29:1 glyph ++

171+29:4 name fresh

172+29:10 glyph |=

173+29:13 name x

174+29:14 tight glyph =

175+29:15 tight aura @t

176+30:3 INDENT

177+30:3 glyph ++

178+30:6 name inner

179+30:12 glyph |=

180+30:15 name y

181+30:16 tight glyph =

182+30:17 tight tvar A

183+30:19 name y

184+31:3 NEWLINE

185+31:3 glyph (

186+31:4 tight name inner

187+31:10 name x

188+31:11 tight glyph )

189+32:1 DEDENT

190+32:1 NEWLINE

191+32:1 glyph ++

192+32:4 name captured-acyclic

193+32:21 glyph |=

194+32:24 name x

195+32:25 tight glyph =

196+32:26 tight tvar A

197+33:3 INDENT

198+33:3 glyph ++

199+33:6 name inner

200+33:12 glyph |=

201+33:15 name y

202+33:16 tight glyph =

203+33:17 tight tvar A

204+33:19 name y

205+34:3 NEWLINE

206+34:3 glyph (

207+34:4 tight name inner

208+34:10 name x

209+34:11 tight glyph )

210+35:1 DEDENT

211+35:1 NEWLINE

212+35:1 glyph ++

213+35:4 name implicit-capture

214+35:21 glyph |=

215+35:24 name x

216+36:3 INDENT

217+36:3 glyph ++

218+36:6 name inner

219+36:12 glyph |=

220+36:15 name flag

221+36:19 tight glyph =

222+36:20 tight glyph ?

223+37:5 INDENT

224+37:5 glyph ?-

225+37:8 name flag

226+38:7 INDENT

227+38:7 lit %.y

228+38:11 name x

229+39:7 NEWLINE

230+39:7 lit %.n

231+39:11 glyph (

232+39:12 tight name inner

233+39:18 lit %.y

234+39:21 tight glyph )

235+40:3 DEDENT

236+40:3 DEDENT

237+40:3 NEWLINE

238+40:3 glyph ~&

239+40:6 glyph ^-

240+40:9 aura @t

241+40:12 name x

242+41:5 INDENT

243+41:5 glyph (

244+41:6 tight name inner

245+41:12 lit %.y

246+41:15 tight glyph )

247+42:1 DEDENT

248+42:1 DEDENT

249+42:1 NEWLINE

250+42:1 glyph ++

251+42:4 name nested

252+42:11 glyph |=

253+42:14 name x

254+42:15 tight glyph =

255+42:16 tight aura @t

256+43:3 INDENT

257+43:3 glyph ++

258+43:6 name first

259+43:12 glyph |=

260+43:15 name y

261+43:16 tight glyph =

262+43:17 tight tvar A

263+44:5 INDENT

264+44:5 glyph ++

265+44:8 name inner

266+44:14 glyph |=

267+44:17 name z

268+44:18 tight glyph =

269+44:19 tight tvar B

270+44:21 name z

271+45:5 NEWLINE

272+45:5 glyph ~&

273+45:8 glyph (

274+45:9 tight name inner

275+45:15 lit ~zod

276+45:19 tight glyph )

277+46:7 INDENT

278+46:7 name y

279+47:3 DEDENT

280+47:3 DEDENT

281+47:3 NEWLINE

282+47:3 glyph (

283+47:4 tight name first

284+47:10 name x

285+47:11 tight glyph )

286+48:1 DEDENT

287+48:1 NEWLINE

288+48:1 glyph ++

289+48:4 name atom

290+48:9 glyph |=

291+48:12 name x

292+48:13 tight glyph =

293+48:14 tight aura @t

294+49:3 INDENT

295+49:3 glyph ++

296+49:6 name inner

297+49:12 glyph |=

298+49:15 name y

299+49:16 tight glyph =

300+49:17 tight tvar A

301+50:5 INDENT

302+50:5 glyph ~&

303+50:8 glyph ^-

304+50:11 aura @

305+50:13 name y

306+51:7 INDENT

307+51:7 name y

308+52:3 DEDENT

309+52:3 DEDENT

310+52:3 NEWLINE

311+52:3 glyph ~&

312+52:6 glyph (

313+52:7 tight name inner

314+52:13 name x

315+52:14 tight glyph )

316+53:5 INDENT

317+53:5 glyph (

318+53:6 tight name inner

319+53:12 lit ~zod

320+53:16 tight glyph )

321+54:1 DEDENT

322+54:1 DEDENT

323+54:1 NEWLINE

324+54:1 glyph ++

325+54:4 name force-equal

326+54:16 glyph |=

327+54:19 name x

328+54:20 tight glyph =

329+54:21 tight aura @t

330+55:3 INDENT

331+55:3 glyph ++

332+55:6 name inner

333+55:12 glyph |=

334+55:15 glyph [

335+55:16 tight name a

336+55:17 tight glyph =

337+55:18 tight tvar A

338+55:20 name b

339+55:21 tight glyph =

340+55:22 tight tvar B

341+55:23 tight glyph ]

342+55:25 glyph ^-

343+55:28 tvar A

344+55:30 name b

345+56:3 NEWLINE

346+56:3 glyph (

347+56:4 tight name inner

348+56:10 name x

349+56:12 lit ~zod

350+56:16 tight glyph )

351+57:1 DEDENT

352+57:1 NEWLINE

353+57:1 glyph ++

354+57:4 name pending

355+57:12 glyph |=

356+57:15 name x

357+57:16 tight glyph =

358+57:17 tight aura @t

359+58:3 INDENT

360+58:3 glyph ++

361+58:6 name inner

362+58:12 glyph |=

363+58:15 name y

364+58:16 tight glyph =

365+58:17 tight tvar A

366+59:5 INDENT

367+59:5 glyph ~&

368+59:8 lit %orphan

369+60:7 INDENT

370+60:7 name y

371+61:3 DEDENT

372+61:3 DEDENT

373+61:3 NEWLINE

374+61:3 glyph (

375+61:4 tight name inner

376+61:10 name x

377+61:11 tight glyph )

378+62:1 DEDENT

379+62:1 NEWLINE

380+62:1 glyph ++

381+62:4 name mold-param

382+62:15 glyph |=

383+62:18 name x

384+62:19 tight glyph =

385+62:20 tight tvar A

386+63:3 INDENT

387+63:3 glyph +$

388+63:6 name box

389+63:10 glyph |$

390+63:13 glyph [

391+63:14 tight tvar A

392+63:15 tight glyph ]

393+63:17 glyph [

394+63:18 tight name value

395+63:23 tight glyph =

396+63:24 tight tvar A

397+63:26 name count

398+63:31 tight glyph =

399+63:32 tight aura @ud

400+63:35 tight glyph ]

401+64:3 NEWLINE

402+64:3 glyph ^-

403+64:6 glyph (

404+64:7 tight name box

405+64:11 aura @t

406+64:13 tight glyph )

407+64:15 glyph [

408+64:16 tight name value

409+64:21 tight glyph =

410+64:22 tight str "hi"

411+64:27 name count

412+64:32 tight glyph =

413+64:33 tight lit 1

414+64:34 tight glyph ]

415+65:1 DEDENT

416+65:1 NEWLINE

417+65:1 glyph ++

418+65:4 name later-share

419+65:16 glyph |=

420+65:19 name x

421+66:3 INDENT

422+66:3 glyph ++

423+66:6 name inner

424+66:12 glyph |=

425+66:15 name y

426+66:16 tight glyph =

427+66:17 tight tvar A

428+66:19 name y

429+67:3 NEWLINE

430+67:3 glyph ~&

431+67:6 glyph (

432+67:7 tight name inner

433+67:13 name x

434+67:14 tight glyph )

435+68:5 INDENT

436+68:5 glyph ^-

437+68:8 tvar A

438+68:10 name x

439+69:1 DEDENT

440+69:1 DEDENT

441+69:1 NEWLINE

442+69:1 glyph ++

443+69:4 name atom-bad

444+69:13 glyph |=

445+69:16 name x

446+69:17 tight glyph =

447+69:18 tight aura @t

448+70:3 INDENT

449+70:3 glyph ++

450+70:6 name inner

451+70:12 glyph |=

452+70:15 name y

453+70:16 tight glyph =

454+70:17 tight tvar A

455+71:5 INDENT

456+71:5 glyph ~&

457+71:8 glyph ^-

458+71:11 aura @

459+71:13 name y

460+72:7 INDENT

461+72:7 name y

462+73:3 DEDENT

463+73:3 DEDENT

464+73:3 NEWLINE

465+73:3 glyph (

466+73:4 tight name inner

467+73:10 glyph [

468+73:11 tight name x

469+73:13 lit ~zod

470+73:17 tight glyph ]

471+73:18 tight glyph )

472+73:19 DEDENT

473+73:19 NEWLINE

tests/golden/types-local-capitals/tree.txtnew file+229

@@ -0,0 +1,229 @@

1+(module

2+ (value 1:1 siblings

3+ (gate 1:13

4+ (face 1:16 x (aura 1:18 @t))

5+ (body 2:3

6+ (value 2:3 first

7+ (gate 2:12

8+ (face 2:15 y (tvar 2:17 A))

9+ (wing 2:19 y)))

10+ (value 3:3 second

11+ (gate 3:13

12+ (face 3:16 z (tvar 3:18 A))

13+ (wing 3:20 z)))

14+ (trace 4:3

15+ (group 4:6

16+ (call 4:7 (wing 4:7 first) (wing 4:13 x)))

17+ (body 5:5

18+ (group 5:5

19+ (call 5:6 (wing 5:6 second) (lit 5:13 ~zod))))))))

20+ (value 6:1 later

21+ (gate 6:10

22+ (bind 6:13 x)

23+ (body 7:3

24+ (value 7:3 inner

25+ (gate 7:12

26+ (face 7:15 y (tvar 7:17 A))

27+ (wing 7:19 y)))

28+ (trace 8:3

29+ (group 8:6

30+ (call 8:7 (wing 8:7 inner) (str 8:13 "hi")))

31+ (body 9:5

32+ (cast 9:5 (tvar 9:8 A) (wing 9:10 x)))))))

33+ (value 10:1 captured

34+ (gate 10:13

35+ (face 10:16 x (tvar 10:18 A))

36+ (body 11:3

37+ (value 11:3 inner

38+ (gate 11:12

39+ (face 11:15 y (tvar 11:17 A))

40+ (body 12:5

41+ (branch 12:5

42+ (lit 12:8 %.y)

43+ (arm 13:7 (lit 13:7 %.y) (wing 13:11 x))

44+ (arm 14:7

45+ (lit 14:7 %.n)

46+ (group 14:11

47+ (call 14:12 (wing 14:12 inner) (wing 14:18 y))))))))

48+ (group 15:3

49+ (call 15:4 (wing 15:4 inner) (wing 15:10 x))))))

50+ (value 16:1 implicit

51+ (gate 16:13

52+ (bind 16:16 x)

53+ (body 17:3

54+ (value 17:3 inner

55+ (gate 17:12

56+ (bind 17:15 y)

57+ (body 18:5

58+ (branch 18:5

59+ (lit 18:8 %.y)

60+ (arm 19:7 (lit 19:7 %.y) (wing 19:11 y))

61+ (arm 20:7

62+ (lit 20:7 %.n)

63+ (group 20:11

64+ (call 20:12 (wing 20:12 inner) (wing 20:18 y))))))))

65+ (trace 21:3

66+ (group 21:6

67+ (call 21:7 (wing 21:7 inner) (str 21:13 "hi")))

68+ (body 22:5

69+ (group 22:5

70+ (call 22:6 (wing 22:6 inner) (lit 22:12 ~zod))))))))

71+ (value 23:1 local-mono

72+ (gate 23:15

73+ (face 23:18 x (tvar 23:20 A))

74+ (body 24:3

75+ (value 24:3 inner

76+ (gate 24:12

77+ (face 24:15 y (tvar 24:17 A))

78+ (body 25:5

79+ (value 25:5 alias (wing 25:14 inner))

80+ (trace 26:5

81+ (group 26:8

82+ (call 26:9 (wing 26:9 alias) (str 26:15 "hi")))

83+ (body 27:7

84+ (group 27:7

85+ (call 27:8 (wing 27:8 alias) (lit 27:14 ~zod))))))))

86+ (group 28:3

87+ (call 28:4 (wing 28:4 inner) (wing 28:10 x))))))

88+ (value 29:1 fresh

89+ (gate 29:10

90+ (face 29:13 x (aura 29:15 @t))

91+ (body 30:3

92+ (value 30:3 inner

93+ (gate 30:12

94+ (face 30:15 y (tvar 30:17 A))

95+ (wing 30:19 y)))

96+ (group 31:3

97+ (call 31:4 (wing 31:4 inner) (wing 31:10 x))))))

98+ (value 32:1 captured-acyclic

99+ (gate 32:21

100+ (face 32:24 x (tvar 32:26 A))

101+ (body 33:3

102+ (value 33:3 inner

103+ (gate 33:12

104+ (face 33:15 y (tvar 33:17 A))

105+ (wing 33:19 y)))

106+ (group 34:3

107+ (call 34:4 (wing 34:4 inner) (wing 34:10 x))))))

108+ (value 35:1 implicit-capture

109+ (gate 35:21

110+ (bind 35:24 x)

111+ (body 36:3

112+ (value 36:3 inner

113+ (gate 36:12

114+ (face 36:15 flag (flag 36:20))

115+ (body 37:5

116+ (branch 37:5

117+ (wing 37:8 flag)

118+ (arm 38:7 (lit 38:7 %.y) (wing 38:11 x))

119+ (arm 39:7

120+ (lit 39:7 %.n)

121+ (group 39:11

122+ (call 39:12 (wing 39:12 inner) (lit 39:18 %.y))))))))

123+ (trace 40:3

124+ (cast 40:6 (aura 40:9 @t) (wing 40:12 x))

125+ (body 41:5

126+ (group 41:5

127+ (call 41:6 (wing 41:6 inner) (lit 41:12 %.y))))))))

128+ (value 42:1 nested

129+ (gate 42:11

130+ (face 42:14 x (aura 42:16 @t))

131+ (body 43:3

132+ (value 43:3 first

133+ (gate 43:12

134+ (face 43:15 y (tvar 43:17 A))

135+ (body 44:5

136+ (value 44:5 inner

137+ (gate 44:14

138+ (face 44:17 z (tvar 44:19 B))

139+ (wing 44:21 z)))

140+ (trace 45:5

141+ (group 45:8

142+ (call 45:9 (wing 45:9 inner) (lit 45:15 ~zod)))

143+ (body 46:7 (wing 46:7 y))))))

144+ (group 47:3

145+ (call 47:4 (wing 47:4 first) (wing 47:10 x))))))

146+ (value 48:1 atom

147+ (gate 48:9

148+ (face 48:12 x (aura 48:14 @t))

149+ (body 49:3

150+ (value 49:3 inner

151+ (gate 49:12

152+ (face 49:15 y (tvar 49:17 A))

153+ (body 50:5

154+ (trace 50:5

155+ (cast 50:8 (aura 50:11 @) (wing 50:13 y))

156+ (body 51:7 (wing 51:7 y))))))

157+ (trace 52:3

158+ (group 52:6

159+ (call 52:7 (wing 52:7 inner) (wing 52:13 x)))

160+ (body 53:5

161+ (group 53:5

162+ (call 53:6 (wing 53:6 inner) (lit 53:12 ~zod))))))))

163+ (value 54:1 force-equal

164+ (gate 54:16

165+ (face 54:19 x (aura 54:21 @t))

166+ (body 55:3

167+ (value 55:3 inner

168+ (gate 55:12

169+ (cell 55:15

170+ (face 55:16 a (tvar 55:18 A))

171+ (face 55:20 b (tvar 55:22 B)))

172+ (cast 55:25 (tvar 55:28 A) (wing 55:30 b))))

173+ (group 56:3

174+ (call 56:4 (wing 56:4 inner) (wing 56:10 x) (lit 56:12 ~zod))))))

175+ (value 57:1 pending

176+ (gate 57:12

177+ (face 57:15 x (aura 57:17 @t))

178+ (body 58:3

179+ (value 58:3 inner

180+ (gate 58:12

181+ (face 58:15 y (tvar 58:17 A))

182+ (body 59:5

183+ (trace 59:5

184+ (lit 59:8 %orphan)

185+ (body 60:7 (wing 60:7 y))))))

186+ (group 61:3

187+ (call 61:4 (wing 61:4 inner) (wing 61:10 x))))))

188+ (value 62:1 mold-param

189+ (gate 62:15

190+ (face 62:18 x (tvar 62:20 A))

191+ (body 63:3

192+ (mold 63:3 box

193+ (generic 63:10 A

194+ (cell 63:17

195+ (face 63:18 value (tvar 63:24 A))

196+ (face 63:26 count (aura 63:32 @ud)))))

197+ (cast 64:3

198+ (apply 64:6 box (aura 64:11 @t))

199+ (tuple 64:15

200+ (face 64:16 value (str 64:22 "hi"))

201+ (face 64:27 count (lit 64:33 1)))))))

202+ (value 65:1 later-share

203+ (gate 65:16

204+ (bind 65:19 x)

205+ (body 66:3

206+ (value 66:3 inner

207+ (gate 66:12

208+ (face 66:15 y (tvar 66:17 A))

209+ (wing 66:19 y)))

210+ (trace 67:3

211+ (group 67:6

212+ (call 67:7 (wing 67:7 inner) (wing 67:13 x)))

213+ (body 68:5

214+ (cast 68:5 (tvar 68:8 A) (wing 68:10 x)))))))

215+ (value 69:1 atom-bad

216+ (gate 69:13

217+ (face 69:16 x (aura 69:18 @t))

218+ (body 70:3

219+ (value 70:3 inner

220+ (gate 70:12

221+ (face 70:15 y (tvar 70:17 A))

222+ (body 71:5

223+ (trace 71:5

224+ (cast 71:8 (aura 71:11 @) (wing 71:13 y))

225+ (body 72:7 (wing 72:7 y))))))

226+ (group 73:3

227+ (call 73:4

228+ (wing 73:4 inner)

229+ (tuple 73:10 (wing 73:11 x) (lit 73:13 ~zod))))))))

tests/golden/types-local-capitals/types.txtnew file+28

@@ -0,0 +1,28 @@

1+partial inference; module not checked

2+++ siblings: $-(@t @p)

3+++ later: explicit capital constraints are not supported by partial inference

4+++ captured: $-(A A)

5+++ implicit: $-(A @p)

6+++ local-mono: local definitions need unsupported inference

7+++ fresh: $-(@t @t)

8+++ captured-acyclic: $-(A A)

9+++ implicit-capture: $-(@t @t)

10+++ nested: $-(@t @t)

11+++ atom: $-(@t @p)

12+++ force-equal: distinct type variables `A` and `B` must not be forced equal; use the same capital for a shared type

13+/tests/golden/types-local-capitals/source.jibb:55:18: first type variable

14+ ++ inner |= [a=A b=B] ^- A b

15+ ^

16+/tests/golden/types-local-capitals/source.jibb:55:22: second type variable

17+ ++ inner |= [a=A b=B] ^- A b

18+ ^

19+++ pending: local definitions need unsupported inference

20+++ mold-param: $-(A [value=@t count=@ud])

21+++ later-share: $-(A A)

22+++ atom-bad: call's sample and argument types do not unify

23+/tests/golden/types-local-capitals/source.jibb:73:4: called gate has type $-(A A) where A is an atom

24+ (inner [x ~zod])

25+ ^

26+/tests/golden/types-local-capitals/source.jibb:73:10: argument has type [@t @p]

27+ (inner [x ~zod])

28+ ^

tests/golden/types-local-recursive/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Modules: "Gates may call themselves and their siblings; other values can't depend on themselves, even through a gate"; Molds: "Type variables are capitals, generalized per `++`."

2+tests: A body-local recursive gate uses a monomorphic self reference and generalizes independently where allowed. Recursive list copy, capture, bare-binder polymorphism and a mutual gate cycle infer; name collisions, value cycles, unresolved tags, incompatible recursive aliases, self-application and explicit-capital forcing remain unsupported in this fragment.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-local-recursive/modules.txtnew file+1

@@ -0,0 +1 @@

1+# empty bundle

tests/golden/types-local-recursive/source.jibbnew file+54

@@ -0,0 +1,54 @@

1+++ copy |= xs=(list @t)

2+ ++ recur |= ys=(list @t)

3+ ^- (list @t) ?- ys

4+ ~ ~

5+ [item rest] [item (recur rest)]

6+ (recur xs)

7+++ generic |= x=A

8+ ++ recur |= y=A

9+ ?- %.y

10+ %.y x

11+ %.n (recur y)

12+ (recur x)

13+++ independently |= x=@t

14+ ++ recur |= y

15+ ?- %.y

16+ %.y y

17+ %.n (recur y)

18+ ~& (recur x)

19+ (recur ~zod)

20+++ collide |= x=@t

21+ ++ recur |= recur=@t (recur recur)

22+ (recur x)

23+++ cycle |= x=@t

24+ ++ y z

25+ ++ z y

26+ y

27+++ mutual |= x=@t

28+ ++ a |= y=@t (b y)

29+ ++ b |= y=@t (a y)

30+ (a x)

31+++ pending |= x=@t

32+ ++ recur |= y=@t

33+ ~& %orphan

34+ (recur y)

35+ (recur x)

36+++ alias-mono |= x=@t

37+ ++ recur |= y=A

38+ ++ alias recur

39+ ~& (alias "hi")

40+ (alias ~zod)

41+ (recur x)

42+++ occurs |= x=@t

43+ ++ recur |= y (recur recur)

44+ (recur x)

45+++ captures |= x=A

46+ ++ recur |= flag=?

47+ ?- flag

48+ %.y ^- @t x

49+ %.n (recur %.y)

50+ (recur %.y)

51+++ via-gate |= x=@t

52+ ++ value (gate x)

53+ ++ gate |= y=@t value

54+ value

tests/golden/types-local-recursive/tokens.txtnew file+351

@@ -0,0 +1,351 @@

1+1:1 glyph ++

2+1:4 name copy

3+1:9 glyph |=

4+1:12 name xs

5+1:14 tight glyph =

6+1:15 tight glyph (

7+1:16 tight name list

8+1:21 aura @t

9+1:23 tight glyph )

10+2:3 INDENT

11+2:3 glyph ++

12+2:6 name recur

13+2:12 glyph |=

14+2:15 name ys

15+2:17 tight glyph =

16+2:18 tight glyph (

17+2:19 tight name list

18+2:24 aura @t

19+2:26 tight glyph )

20+3:5 INDENT

21+3:5 glyph ^-

22+3:8 glyph (

23+3:9 tight name list

24+3:14 aura @t

25+3:16 tight glyph )

26+3:18 glyph ?-

27+3:21 name ys

28+4:7 INDENT

29+4:7 lit ~

30+4:9 lit ~

31+5:7 NEWLINE

32+5:7 glyph [

33+5:8 tight name item

34+5:13 name rest

35+5:17 tight glyph ]

36+5:19 glyph [

37+5:20 tight name item

38+5:25 glyph (

39+5:26 tight name recur

40+5:32 name rest

41+5:36 tight glyph )

42+5:37 tight glyph ]

43+6:3 DEDENT

44+6:3 DEDENT

45+6:3 NEWLINE

46+6:3 glyph (

47+6:4 tight name recur

48+6:10 name xs

49+6:12 tight glyph )

50+7:1 DEDENT

51+7:1 NEWLINE

52+7:1 glyph ++

53+7:4 name generic

54+7:12 glyph |=

55+7:15 name x

56+7:16 tight glyph =

57+7:17 tight tvar A

58+8:3 INDENT

59+8:3 glyph ++

60+8:6 name recur

61+8:12 glyph |=

62+8:15 name y

63+8:16 tight glyph =

64+8:17 tight tvar A

65+9:5 INDENT

66+9:5 glyph ?-

67+9:8 lit %.y

68+10:7 INDENT

69+10:7 lit %.y

70+10:11 name x

71+11:7 NEWLINE

72+11:7 lit %.n

73+11:11 glyph (

74+11:12 tight name recur

75+11:18 name y

76+11:19 tight glyph )

77+12:3 DEDENT

78+12:3 DEDENT

79+12:3 NEWLINE

80+12:3 glyph (

81+12:4 tight name recur

82+12:10 name x

83+12:11 tight glyph )

84+13:1 DEDENT

85+13:1 NEWLINE

86+13:1 glyph ++

87+13:4 name independently

88+13:18 glyph |=

89+13:21 name x

90+13:22 tight glyph =

91+13:23 tight aura @t

92+14:3 INDENT

93+14:3 glyph ++

94+14:6 name recur

95+14:12 glyph |=

96+14:15 name y

97+15:5 INDENT

98+15:5 glyph ?-

99+15:8 lit %.y

100+16:7 INDENT

101+16:7 lit %.y

102+16:11 name y

103+17:7 NEWLINE

104+17:7 lit %.n

105+17:11 glyph (

106+17:12 tight name recur

107+17:18 name y

108+17:19 tight glyph )

109+18:3 DEDENT

110+18:3 DEDENT

111+18:3 NEWLINE

112+18:3 glyph ~&

113+18:6 glyph (

114+18:7 tight name recur

115+18:13 name x

116+18:14 tight glyph )

117+19:5 INDENT

118+19:5 glyph (

119+19:6 tight name recur

120+19:12 lit ~zod

121+19:16 tight glyph )

122+20:1 DEDENT

123+20:1 DEDENT

124+20:1 NEWLINE

125+20:1 glyph ++

126+20:4 name collide

127+20:12 glyph |=

128+20:15 name x

129+20:16 tight glyph =

130+20:17 tight aura @t

131+21:3 INDENT

132+21:3 glyph ++

133+21:6 name recur

134+21:12 glyph |=

135+21:15 name recur

136+21:20 tight glyph =

137+21:21 tight aura @t

138+21:24 glyph (

139+21:25 tight name recur

140+21:31 name recur

141+21:36 tight glyph )

142+22:3 NEWLINE

143+22:3 glyph (

144+22:4 tight name recur

145+22:10 name x

146+22:11 tight glyph )

147+23:1 DEDENT

148+23:1 NEWLINE

149+23:1 glyph ++

150+23:4 name cycle

151+23:10 glyph |=

152+23:13 name x

153+23:14 tight glyph =

154+23:15 tight aura @t

155+24:3 INDENT

156+24:3 glyph ++

157+24:6 name y

158+24:8 name z

159+25:3 NEWLINE

160+25:3 glyph ++

161+25:6 name z

162+25:8 name y

163+26:3 NEWLINE

164+26:3 name y

165+27:1 DEDENT

166+27:1 NEWLINE

167+27:1 glyph ++

168+27:4 name mutual

169+27:11 glyph |=

170+27:14 name x

171+27:15 tight glyph =

172+27:16 tight aura @t

173+28:3 INDENT

174+28:3 glyph ++

175+28:6 name a

176+28:8 glyph |=

177+28:11 name y

178+28:12 tight glyph =

179+28:13 tight aura @t

180+28:16 glyph (

181+28:17 tight name b

182+28:19 name y

183+28:20 tight glyph )

184+29:3 NEWLINE

185+29:3 glyph ++

186+29:6 name b

187+29:8 glyph |=

188+29:11 name y

189+29:12 tight glyph =

190+29:13 tight aura @t

191+29:16 glyph (

192+29:17 tight name a

193+29:19 name y

194+29:20 tight glyph )

195+30:3 NEWLINE

196+30:3 glyph (

197+30:4 tight name a

198+30:6 name x

199+30:7 tight glyph )

200+31:1 DEDENT

201+31:1 NEWLINE

202+31:1 glyph ++

203+31:4 name pending

204+31:12 glyph |=

205+31:15 name x

206+31:16 tight glyph =

207+31:17 tight aura @t

208+32:3 INDENT

209+32:3 glyph ++

210+32:6 name recur

211+32:12 glyph |=

212+32:15 name y

213+32:16 tight glyph =

214+32:17 tight aura @t

215+33:5 INDENT

216+33:5 glyph ~&

217+33:8 lit %orphan

218+34:7 INDENT

219+34:7 glyph (

220+34:8 tight name recur

221+34:14 name y

222+34:15 tight glyph )

223+35:3 DEDENT

224+35:3 DEDENT

225+35:3 NEWLINE

226+35:3 glyph (

227+35:4 tight name recur

228+35:10 name x

229+35:11 tight glyph )

230+36:1 DEDENT

231+36:1 NEWLINE

232+36:1 glyph ++

233+36:4 name alias-mono

234+36:15 glyph |=

235+36:18 name x

236+36:19 tight glyph =

237+36:20 tight aura @t

238+37:3 INDENT

239+37:3 glyph ++

240+37:6 name recur

241+37:12 glyph |=

242+37:15 name y

243+37:16 tight glyph =

244+37:17 tight tvar A

245+38:5 INDENT

246+38:5 glyph ++

247+38:8 name alias

248+38:14 name recur

249+39:5 NEWLINE

250+39:5 glyph ~&

251+39:8 glyph (

252+39:9 tight name alias

253+39:15 str "hi"

254+39:19 tight glyph )

255+40:7 INDENT

256+40:7 glyph (

257+40:8 tight name alias

258+40:14 lit ~zod

259+40:18 tight glyph )

260+41:3 DEDENT

261+41:3 DEDENT

262+41:3 NEWLINE

263+41:3 glyph (

264+41:4 tight name recur

265+41:10 name x

266+41:11 tight glyph )

267+42:1 DEDENT

268+42:1 NEWLINE

269+42:1 glyph ++

270+42:4 name occurs

271+42:11 glyph |=

272+42:14 name x

273+42:15 tight glyph =

274+42:16 tight aura @t

275+43:3 INDENT

276+43:3 glyph ++

277+43:6 name recur

278+43:12 glyph |=

279+43:15 name y

280+43:17 glyph (

281+43:18 tight name recur

282+43:24 name recur

283+43:29 tight glyph )

284+44:3 NEWLINE

285+44:3 glyph (

286+44:4 tight name recur

287+44:10 name x

288+44:11 tight glyph )

289+45:1 DEDENT

290+45:1 NEWLINE

291+45:1 glyph ++

292+45:4 name captures

293+45:13 glyph |=

294+45:16 name x

295+45:17 tight glyph =

296+45:18 tight tvar A

297+46:3 INDENT

298+46:3 glyph ++

299+46:6 name recur

300+46:12 glyph |=

301+46:15 name flag

302+46:19 tight glyph =

303+46:20 tight glyph ?

304+47:5 INDENT

305+47:5 glyph ?-

306+47:8 name flag

307+48:7 INDENT

308+48:7 lit %.y

309+48:11 glyph ^-

310+48:14 aura @t

311+48:17 name x

312+49:7 NEWLINE

313+49:7 lit %.n

314+49:11 glyph (

315+49:12 tight name recur

316+49:18 lit %.y

317+49:21 tight glyph )

318+50:3 DEDENT

319+50:3 DEDENT

320+50:3 NEWLINE

321+50:3 glyph (

322+50:4 tight name recur

323+50:10 lit %.y

324+50:13 tight glyph )

325+51:1 DEDENT

326+51:1 NEWLINE

327+51:1 glyph ++

328+51:4 name via-gate

329+51:13 glyph |=

330+51:16 name x

331+51:17 tight glyph =

332+51:18 tight aura @t

333+52:3 INDENT

334+52:3 glyph ++

335+52:6 name value

336+52:12 glyph (

337+52:13 tight name gate

338+52:18 name x

339+52:19 tight glyph )

340+53:3 NEWLINE

341+53:3 glyph ++

342+53:6 name gate

343+53:11 glyph |=

344+53:14 name y

345+53:15 tight glyph =

346+53:16 tight aura @t

347+53:19 name value

348+54:3 NEWLINE

349+54:3 name value

350+54:8 DEDENT

351+54:8 NEWLINE

tests/golden/types-local-recursive/tree.txtnew file+170

@@ -0,0 +1,170 @@

1+(module

2+ (value 1:1 copy

3+ (gate 1:9

4+ (face 1:12 xs

5+ (apply 1:15 list (aura 1:21 @t)))

6+ (body 2:3

7+ (value 2:3 recur

8+ (gate 2:12

9+ (face 2:15 ys

10+ (apply 2:18 list (aura 2:24 @t)))

11+ (body 3:5

12+ (cast 3:5

13+ (apply 3:8 list (aura 3:14 @t))

14+ (branch 3:18

15+ (wing 3:21 ys)

16+ (arm 4:7 (lit 4:7 ~) (lit 4:9 ~))

17+ (arm 5:7

18+ (cell 5:7 (bind 5:8 item) (bind 5:13 rest))

19+ (tuple 5:19

20+ (wing 5:20 item)

21+ (group 5:25

22+ (call 5:26 (wing 5:26 recur) (wing 5:32 rest))))))))))

23+ (group 6:3

24+ (call 6:4 (wing 6:4 recur) (wing 6:10 xs))))))

25+ (value 7:1 generic

26+ (gate 7:12

27+ (face 7:15 x (tvar 7:17 A))

28+ (body 8:3

29+ (value 8:3 recur

30+ (gate 8:12

31+ (face 8:15 y (tvar 8:17 A))

32+ (body 9:5

33+ (branch 9:5

34+ (lit 9:8 %.y)

35+ (arm 10:7 (lit 10:7 %.y) (wing 10:11 x))

36+ (arm 11:7

37+ (lit 11:7 %.n)

38+ (group 11:11

39+ (call 11:12 (wing 11:12 recur) (wing 11:18 y))))))))

40+ (group 12:3

41+ (call 12:4 (wing 12:4 recur) (wing 12:10 x))))))

42+ (value 13:1 independently

43+ (gate 13:18

44+ (face 13:21 x (aura 13:23 @t))

45+ (body 14:3

46+ (value 14:3 recur

47+ (gate 14:12

48+ (bind 14:15 y)

49+ (body 15:5

50+ (branch 15:5

51+ (lit 15:8 %.y)

52+ (arm 16:7 (lit 16:7 %.y) (wing 16:11 y))

53+ (arm 17:7

54+ (lit 17:7 %.n)

55+ (group 17:11

56+ (call 17:12 (wing 17:12 recur) (wing 17:18 y))))))))

57+ (trace 18:3

58+ (group 18:6

59+ (call 18:7 (wing 18:7 recur) (wing 18:13 x)))

60+ (body 19:5

61+ (group 19:5

62+ (call 19:6 (wing 19:6 recur) (lit 19:12 ~zod))))))))

63+ (value 20:1 collide

64+ (gate 20:12

65+ (face 20:15 x (aura 20:17 @t))

66+ (body 21:3

67+ (value 21:3 recur

68+ (gate 21:12

69+ (face 21:15 recur (aura 21:21 @t))

70+ (group 21:24

71+ (call 21:25 (wing 21:25 recur) (wing 21:31 recur)))))

72+ (group 22:3

73+ (call 22:4 (wing 22:4 recur) (wing 22:10 x))))))

74+ (value 23:1 cycle

75+ (gate 23:10

76+ (face 23:13 x (aura 23:15 @t))

77+ (body 24:3

78+ (value 24:3 y (wing 24:8 z))

79+ (value 25:3 z (wing 25:8 y))

80+ (wing 26:3 y))))

81+ (value 27:1 mutual

82+ (gate 27:11

83+ (face 27:14 x (aura 27:16 @t))

84+ (body 28:3

85+ (value 28:3 a

86+ (gate 28:8

87+ (face 28:11 y (aura 28:13 @t))

88+ (group 28:16

89+ (call 28:17 (wing 28:17 b) (wing 28:19 y)))))

90+ (value 29:3 b

91+ (gate 29:8

92+ (face 29:11 y (aura 29:13 @t))

93+ (group 29:16

94+ (call 29:17 (wing 29:17 a) (wing 29:19 y)))))

95+ (group 30:3

96+ (call 30:4 (wing 30:4 a) (wing 30:6 x))))))

97+ (value 31:1 pending

98+ (gate 31:12

99+ (face 31:15 x (aura 31:17 @t))

100+ (body 32:3

101+ (value 32:3 recur

102+ (gate 32:12

103+ (face 32:15 y (aura 32:17 @t))

104+ (body 33:5

105+ (trace 33:5

106+ (lit 33:8 %orphan)

107+ (body 34:7

108+ (group 34:7

109+ (call 34:8 (wing 34:8 recur) (wing 34:14 y))))))))

110+ (group 35:3

111+ (call 35:4 (wing 35:4 recur) (wing 35:10 x))))))

112+ (value 36:1 alias-mono

113+ (gate 36:15

114+ (face 36:18 x (aura 36:20 @t))

115+ (body 37:3

116+ (value 37:3 recur

117+ (gate 37:12

118+ (face 37:15 y (tvar 37:17 A))

119+ (body 38:5

120+ (value 38:5 alias (wing 38:14 recur))

121+ (trace 39:5

122+ (group 39:8

123+ (call 39:9 (wing 39:9 alias) (str 39:15 "hi")))

124+ (body 40:7

125+ (group 40:7

126+ (call 40:8 (wing 40:8 alias) (lit 40:14 ~zod))))))))

127+ (group 41:3

128+ (call 41:4 (wing 41:4 recur) (wing 41:10 x))))))

129+ (value 42:1 occurs

130+ (gate 42:11

131+ (face 42:14 x (aura 42:16 @t))

132+ (body 43:3

133+ (value 43:3 recur

134+ (gate 43:12

135+ (bind 43:15 y)

136+ (group 43:17

137+ (call 43:18 (wing 43:18 recur) (wing 43:24 recur)))))

138+ (group 44:3

139+ (call 44:4 (wing 44:4 recur) (wing 44:10 x))))))

140+ (value 45:1 captures

141+ (gate 45:13

142+ (face 45:16 x (tvar 45:18 A))

143+ (body 46:3

144+ (value 46:3 recur

145+ (gate 46:12

146+ (face 46:15 flag (flag 46:20))

147+ (body 47:5

148+ (branch 47:5

149+ (wing 47:8 flag)

150+ (arm 48:7

151+ (lit 48:7 %.y)

152+ (cast 48:11 (aura 48:14 @t) (wing 48:17 x)))

153+ (arm 49:7

154+ (lit 49:7 %.n)

155+ (group 49:11

156+ (call 49:12 (wing 49:12 recur) (lit 49:18 %.y))))))))

157+ (group 50:3

158+ (call 50:4 (wing 50:4 recur) (lit 50:10 %.y))))))

159+ (value 51:1 via-gate

160+ (gate 51:13

161+ (face 51:16 x (aura 51:18 @t))

162+ (body 52:3

163+ (value 52:3 value

164+ (group 52:12

165+ (call 52:13 (wing 52:13 gate) (wing 52:18 x))))

166+ (value 53:3 gate

167+ (gate 53:11

168+ (face 53:14 y (aura 53:16 @t))

169+ (wing 53:19 value)))

170+ (wing 54:3 value)))))

tests/golden/types-local-recursive/types.txtnew file+12

@@ -0,0 +1,12 @@

1+partial inference; module not checked

2+++ copy: $-((list @t) (list @t))

3+++ generic: $-(A A)

4+++ independently: $-(@t @p)

5+++ collide: local definitions need unsupported inference

6+++ cycle: local definitions need unsupported inference

7+++ mutual: $-(@t A)

8+++ pending: local definitions need unsupported inference

9+++ alias-mono: local definitions need unsupported inference

10+++ occurs: local definitions need unsupported inference

11+++ captures: local definitions need unsupported inference

12+++ via-gate: local definitions need unsupported inference

tests/golden/types-local-scc-adversarial/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Modules: gates may call themselves and siblings; type variables generalize per definition, with shared enclosing capitals and no shadowing.

2+tests: Local mutual recursion handles independent local capitals, enclosing captures, dependency ordering and nested groups. Explicitly distinct captured capitals and unresolved tags fail closed; monomorphic recursive aliases do not admit conflicting calls.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-local-scc-adversarial/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use prepared prelude.

tests/golden/types-local-scc-adversarial/source.jibbnew file+54

@@ -0,0 +1,54 @@

1+++ siblings |= input=@t

2+ ++ first |= x=A (second x)

3+ ++ second |= x=A (first x)

4+ (first input)

5+++ introduced |= input=@t

6+ ++ first |= x=A (second x)

7+ ++ second |= x=B (first x)

8+ (first input)

9+++ outer-later |= input

10+ ++ first |= x=A (second x)

11+ ++ second |= y=A (first y)

12+ ~& ^- A input

13+ (first input)

14+++ captured |= input

15+ ++ first |= x

16+ ~& ^- @t input

17+ (second x)

18+ ++ second |= y (first y)

19+ input

20+++ alias-mono |= input=@t

21+ ++ first |= x

22+ ++ alias second

23+ ~& (alias x)

24+ (alias ~zod)

25+ ++ second |= y (first y)

26+ (first input)

27+++ chain |= input=@t

28+ ++ top |= x (one x)

29+ ++ one |= x (two x)

30+ ++ two |= x (one x)

31+ (top input)

32+++ nested-capture |= input=@t

33+ ++ outer-one |= x

34+ ++ inner-one |= y (inner-two y)

35+ ++ inner-two |= y

36+ ~& input

37+ (inner-one y)

38+ (outer-two (inner-one x))

39+ ++ outer-two |= z (outer-one z)

40+ (outer-one input)

41+++ unresolved |= input=@t

42+ ++ first |= x

43+ ~& %pending

44+ (second x)

45+ ++ second |= x (first x)

46+ (first input)

47+++ forced-captures |= [a=A b=B]

48+ ++ first |= x=A (second x)

49+ ++ second |= y=B (first y)

50+ (first a)

51+++ same-capture |= [a=A b=A]

52+ ++ first |= x=A (second x)

53+ ++ second |= y=A (first y)

54+ (first a)

tests/golden/types-local-scc-adversarial/tokens.txtnew file+404

@@ -0,0 +1,404 @@

1+1:1 glyph ++

2+1:4 name siblings

3+1:13 glyph |=

4+1:16 name input

5+1:21 tight glyph =

6+1:22 tight aura @t

7+2:3 INDENT

8+2:3 glyph ++

9+2:6 name first

10+2:12 glyph |=

11+2:15 name x

12+2:16 tight glyph =

13+2:17 tight tvar A

14+2:19 glyph (

15+2:20 tight name second

16+2:27 name x

17+2:28 tight glyph )

18+3:3 NEWLINE

19+3:3 glyph ++

20+3:6 name second

21+3:13 glyph |=

22+3:16 name x

23+3:17 tight glyph =

24+3:18 tight tvar A

25+3:20 glyph (

26+3:21 tight name first

27+3:27 name x

28+3:28 tight glyph )

29+4:3 NEWLINE

30+4:3 glyph (

31+4:4 tight name first

32+4:10 name input

33+4:15 tight glyph )

34+5:1 DEDENT

35+5:1 NEWLINE

36+5:1 glyph ++

37+5:4 name introduced

38+5:15 glyph |=

39+5:18 name input

40+5:23 tight glyph =

41+5:24 tight aura @t

42+6:3 INDENT

43+6:3 glyph ++

44+6:6 name first

45+6:12 glyph |=

46+6:15 name x

47+6:16 tight glyph =

48+6:17 tight tvar A

49+6:19 glyph (

50+6:20 tight name second

51+6:27 name x

52+6:28 tight glyph )

53+7:3 NEWLINE

54+7:3 glyph ++

55+7:6 name second

56+7:13 glyph |=

57+7:16 name x

58+7:17 tight glyph =

59+7:18 tight tvar B

60+7:20 glyph (

61+7:21 tight name first

62+7:27 name x

63+7:28 tight glyph )

64+8:3 NEWLINE

65+8:3 glyph (

66+8:4 tight name first

67+8:10 name input

68+8:15 tight glyph )

69+9:1 DEDENT

70+9:1 NEWLINE

71+9:1 glyph ++

72+9:4 name outer-later

73+9:16 glyph |=

74+9:19 name input

75+10:3 INDENT

76+10:3 glyph ++

77+10:6 name first

78+10:12 glyph |=

79+10:15 name x

80+10:16 tight glyph =

81+10:17 tight tvar A

82+10:19 glyph (

83+10:20 tight name second

84+10:27 name x

85+10:28 tight glyph )

86+11:3 NEWLINE

87+11:3 glyph ++

88+11:6 name second

89+11:13 glyph |=

90+11:16 name y

91+11:17 tight glyph =

92+11:18 tight tvar A

93+11:20 glyph (

94+11:21 tight name first

95+11:27 name y

96+11:28 tight glyph )

97+12:3 NEWLINE

98+12:3 glyph ~&

99+12:6 glyph ^-

100+12:9 tvar A

101+12:11 name input

102+13:5 INDENT

103+13:5 glyph (

104+13:6 tight name first

105+13:12 name input

106+13:17 tight glyph )

107+14:1 DEDENT

108+14:1 DEDENT

109+14:1 NEWLINE

110+14:1 glyph ++

111+14:4 name captured

112+14:13 glyph |=

113+14:16 name input

114+15:3 INDENT

115+15:3 glyph ++

116+15:6 name first

117+15:12 glyph |=

118+15:15 name x

119+16:5 INDENT

120+16:5 glyph ~&

121+16:8 glyph ^-

122+16:11 aura @t

123+16:14 name input

124+17:7 INDENT

125+17:7 glyph (

126+17:8 tight name second

127+17:15 name x

128+17:16 tight glyph )

129+18:3 DEDENT

130+18:3 DEDENT

131+18:3 NEWLINE

132+18:3 glyph ++

133+18:6 name second

134+18:13 glyph |=

135+18:16 name y

136+18:18 glyph (

137+18:19 tight name first

138+18:25 name y

139+18:26 tight glyph )

140+19:3 NEWLINE

141+19:3 name input

142+20:1 DEDENT

143+20:1 NEWLINE

144+20:1 glyph ++

145+20:4 name alias-mono

146+20:15 glyph |=

147+20:18 name input

148+20:23 tight glyph =

149+20:24 tight aura @t

150+21:3 INDENT

151+21:3 glyph ++

152+21:6 name first

153+21:12 glyph |=

154+21:15 name x

155+22:5 INDENT

156+22:5 glyph ++

157+22:8 name alias

158+22:14 name second

159+23:5 NEWLINE

160+23:5 glyph ~&

161+23:8 glyph (

162+23:9 tight name alias

163+23:15 name x

164+23:16 tight glyph )

165+24:7 INDENT

166+24:7 glyph (

167+24:8 tight name alias

168+24:14 lit ~zod

169+24:18 tight glyph )

170+25:3 DEDENT

171+25:3 DEDENT

172+25:3 NEWLINE

173+25:3 glyph ++

174+25:6 name second

175+25:13 glyph |=

176+25:16 name y

177+25:18 glyph (

178+25:19 tight name first

179+25:25 name y

180+25:26 tight glyph )

181+26:3 NEWLINE

182+26:3 glyph (

183+26:4 tight name first

184+26:10 name input

185+26:15 tight glyph )

186+27:1 DEDENT

187+27:1 NEWLINE

188+27:1 glyph ++

189+27:4 name chain

190+27:10 glyph |=

191+27:13 name input

192+27:18 tight glyph =

193+27:19 tight aura @t

194+28:3 INDENT

195+28:3 glyph ++

196+28:6 name top

197+28:10 glyph |=

198+28:13 name x

199+28:15 glyph (

200+28:16 tight name one

201+28:20 name x

202+28:21 tight glyph )

203+29:3 NEWLINE

204+29:3 glyph ++

205+29:6 name one

206+29:10 glyph |=

207+29:13 name x

208+29:15 glyph (

209+29:16 tight name two

210+29:20 name x

211+29:21 tight glyph )

212+30:3 NEWLINE

213+30:3 glyph ++

214+30:6 name two

215+30:10 glyph |=

216+30:13 name x

217+30:15 glyph (

218+30:16 tight name one

219+30:20 name x

220+30:21 tight glyph )

221+31:3 NEWLINE

222+31:3 glyph (

223+31:4 tight name top

224+31:8 name input

225+31:13 tight glyph )

226+32:1 DEDENT

227+32:1 NEWLINE

228+32:1 glyph ++

229+32:4 name nested-capture

230+32:19 glyph |=

231+32:22 name input

232+32:27 tight glyph =

233+32:28 tight aura @t

234+33:3 INDENT

235+33:3 glyph ++

236+33:6 name outer-one

237+33:16 glyph |=

238+33:19 name x

239+34:5 INDENT

240+34:5 glyph ++

241+34:8 name inner-one

242+34:18 glyph |=

243+34:21 name y

244+34:23 glyph (

245+34:24 tight name inner-two

246+34:34 name y

247+34:35 tight glyph )

248+35:5 NEWLINE

249+35:5 glyph ++

250+35:8 name inner-two

251+35:18 glyph |=

252+35:21 name y

253+36:7 INDENT

254+36:7 glyph ~&

255+36:10 name input

256+37:9 INDENT

257+37:9 glyph (

258+37:10 tight name inner-one

259+37:20 name y

260+37:21 tight glyph )

261+38:5 DEDENT

262+38:5 DEDENT

263+38:5 NEWLINE

264+38:5 glyph (

265+38:6 tight name outer-two

266+38:16 glyph (

267+38:17 tight name inner-one

268+38:27 name x

269+38:28 tight glyph )

270+38:29 tight glyph )

271+39:3 DEDENT

272+39:3 NEWLINE

273+39:3 glyph ++

274+39:6 name outer-two

275+39:16 glyph |=

276+39:19 name z

277+39:21 glyph (

278+39:22 tight name outer-one

279+39:32 name z

280+39:33 tight glyph )

281+40:3 NEWLINE

282+40:3 glyph (

283+40:4 tight name outer-one

284+40:14 name input

285+40:19 tight glyph )

286+41:1 DEDENT

287+41:1 NEWLINE

288+41:1 glyph ++

289+41:4 name unresolved

290+41:15 glyph |=

291+41:18 name input

292+41:23 tight glyph =

293+41:24 tight aura @t

294+42:3 INDENT

295+42:3 glyph ++

296+42:6 name first

297+42:12 glyph |=

298+42:15 name x

299+43:5 INDENT

300+43:5 glyph ~&

301+43:8 lit %pending

302+44:7 INDENT

303+44:7 glyph (

304+44:8 tight name second

305+44:15 name x

306+44:16 tight glyph )

307+45:3 DEDENT

308+45:3 DEDENT

309+45:3 NEWLINE

310+45:3 glyph ++

311+45:6 name second

312+45:13 glyph |=

313+45:16 name x

314+45:18 glyph (

315+45:19 tight name first

316+45:25 name x

317+45:26 tight glyph )

318+46:3 NEWLINE

319+46:3 glyph (

320+46:4 tight name first

321+46:10 name input

322+46:15 tight glyph )

323+47:1 DEDENT

324+47:1 NEWLINE

325+47:1 glyph ++

326+47:4 name forced-captures

327+47:20 glyph |=

328+47:23 glyph [

329+47:24 tight name a

330+47:25 tight glyph =

331+47:26 tight tvar A

332+47:28 name b

333+47:29 tight glyph =

334+47:30 tight tvar B

335+47:31 tight glyph ]

336+48:3 INDENT

337+48:3 glyph ++

338+48:6 name first

339+48:12 glyph |=

340+48:15 name x

341+48:16 tight glyph =

342+48:17 tight tvar A

343+48:19 glyph (

344+48:20 tight name second

345+48:27 name x

346+48:28 tight glyph )

347+49:3 NEWLINE

348+49:3 glyph ++

349+49:6 name second

350+49:13 glyph |=

351+49:16 name y

352+49:17 tight glyph =

353+49:18 tight tvar B

354+49:20 glyph (

355+49:21 tight name first

356+49:27 name y

357+49:28 tight glyph )

358+50:3 NEWLINE

359+50:3 glyph (

360+50:4 tight name first

361+50:10 name a

362+50:11 tight glyph )

363+51:1 DEDENT

364+51:1 NEWLINE

365+51:1 glyph ++

366+51:4 name same-capture

367+51:17 glyph |=

368+51:20 glyph [

369+51:21 tight name a

370+51:22 tight glyph =

371+51:23 tight tvar A

372+51:25 name b

373+51:26 tight glyph =

374+51:27 tight tvar A

375+51:28 tight glyph ]

376+52:3 INDENT

377+52:3 glyph ++

378+52:6 name first

379+52:12 glyph |=

380+52:15 name x

381+52:16 tight glyph =

382+52:17 tight tvar A

383+52:19 glyph (

384+52:20 tight name second

385+52:27 name x

386+52:28 tight glyph )

387+53:3 NEWLINE

388+53:3 glyph ++

389+53:6 name second

390+53:13 glyph |=

391+53:16 name y

392+53:17 tight glyph =

393+53:18 tight tvar A

394+53:20 glyph (

395+53:21 tight name first

396+53:27 name y

397+53:28 tight glyph )

398+54:3 NEWLINE

399+54:3 glyph (

400+54:4 tight name first

401+54:10 name a

402+54:11 tight glyph )

403+54:12 DEDENT

404+54:12 NEWLINE

tests/golden/types-local-scc-adversarial/tree.txtnew file+204

@@ -0,0 +1,204 @@

1+(module

2+ (value 1:1 siblings

3+ (gate 1:13

4+ (face 1:16 input (aura 1:22 @t))

5+ (body 2:3

6+ (value 2:3 first

7+ (gate 2:12

8+ (face 2:15 x (tvar 2:17 A))

9+ (group 2:19

10+ (call 2:20 (wing 2:20 second) (wing 2:27 x)))))

11+ (value 3:3 second

12+ (gate 3:13

13+ (face 3:16 x (tvar 3:18 A))

14+ (group 3:20

15+ (call 3:21 (wing 3:21 first) (wing 3:27 x)))))

16+ (group 4:3

17+ (call 4:4 (wing 4:4 first) (wing 4:10 input))))))

18+ (value 5:1 introduced

19+ (gate 5:15

20+ (face 5:18 input (aura 5:24 @t))

21+ (body 6:3

22+ (value 6:3 first

23+ (gate 6:12

24+ (face 6:15 x (tvar 6:17 A))

25+ (group 6:19

26+ (call 6:20 (wing 6:20 second) (wing 6:27 x)))))

27+ (value 7:3 second

28+ (gate 7:13

29+ (face 7:16 x (tvar 7:18 B))

30+ (group 7:20

31+ (call 7:21 (wing 7:21 first) (wing 7:27 x)))))

32+ (group 8:3

33+ (call 8:4 (wing 8:4 first) (wing 8:10 input))))))

34+ (value 9:1 outer-later

35+ (gate 9:16

36+ (bind 9:19 input)

37+ (body 10:3

38+ (value 10:3 first

39+ (gate 10:12

40+ (face 10:15 x (tvar 10:17 A))

41+ (group 10:19

42+ (call 10:20 (wing 10:20 second) (wing 10:27 x)))))

43+ (value 11:3 second

44+ (gate 11:13

45+ (face 11:16 y (tvar 11:18 A))

46+ (group 11:20

47+ (call 11:21 (wing 11:21 first) (wing 11:27 y)))))

48+ (trace 12:3

49+ (cast 12:6 (tvar 12:9 A) (wing 12:11 input))

50+ (body 13:5

51+ (group 13:5

52+ (call 13:6 (wing 13:6 first) (wing 13:12 input))))))))

53+ (value 14:1 captured

54+ (gate 14:13

55+ (bind 14:16 input)

56+ (body 15:3

57+ (value 15:3 first

58+ (gate 15:12

59+ (bind 15:15 x)

60+ (body 16:5

61+ (trace 16:5

62+ (cast 16:8 (aura 16:11 @t) (wing 16:14 input))

63+ (body 17:7

64+ (group 17:7

65+ (call 17:8 (wing 17:8 second) (wing 17:15 x))))))))

66+ (value 18:3 second

67+ (gate 18:13

68+ (bind 18:16 y)

69+ (group 18:18

70+ (call 18:19 (wing 18:19 first) (wing 18:25 y)))))

71+ (wing 19:3 input))))

72+ (value 20:1 alias-mono

73+ (gate 20:15

74+ (face 20:18 input (aura 20:24 @t))

75+ (body 21:3

76+ (value 21:3 first

77+ (gate 21:12

78+ (bind 21:15 x)

79+ (body 22:5

80+ (value 22:5 alias (wing 22:14 second))

81+ (trace 23:5

82+ (group 23:8

83+ (call 23:9 (wing 23:9 alias) (wing 23:15 x)))

84+ (body 24:7

85+ (group 24:7

86+ (call 24:8 (wing 24:8 alias) (lit 24:14 ~zod))))))))

87+ (value 25:3 second

88+ (gate 25:13

89+ (bind 25:16 y)

90+ (group 25:18

91+ (call 25:19 (wing 25:19 first) (wing 25:25 y)))))

92+ (group 26:3

93+ (call 26:4 (wing 26:4 first) (wing 26:10 input))))))

94+ (value 27:1 chain

95+ (gate 27:10

96+ (face 27:13 input (aura 27:19 @t))

97+ (body 28:3

98+ (value 28:3 top

99+ (gate 28:10

100+ (bind 28:13 x)

101+ (group 28:15

102+ (call 28:16 (wing 28:16 one) (wing 28:20 x)))))

103+ (value 29:3 one

104+ (gate 29:10

105+ (bind 29:13 x)

106+ (group 29:15

107+ (call 29:16 (wing 29:16 two) (wing 29:20 x)))))

108+ (value 30:3 two

109+ (gate 30:10

110+ (bind 30:13 x)

111+ (group 30:15

112+ (call 30:16 (wing 30:16 one) (wing 30:20 x)))))

113+ (group 31:3

114+ (call 31:4 (wing 31:4 top) (wing 31:8 input))))))

115+ (value 32:1 nested-capture

116+ (gate 32:19

117+ (face 32:22 input (aura 32:28 @t))

118+ (body 33:3

119+ (value 33:3 outer-one

120+ (gate 33:16

121+ (bind 33:19 x)

122+ (body 34:5

123+ (value 34:5 inner-one

124+ (gate 34:18

125+ (bind 34:21 y)

126+ (group 34:23

127+ (call 34:24 (wing 34:24 inner-two) (wing 34:34 y)))))

128+ (value 35:5 inner-two

129+ (gate 35:18

130+ (bind 35:21 y)

131+ (body 36:7

132+ (trace 36:7

133+ (wing 36:10 input)

134+ (body 37:9

135+ (group 37:9

136+ (call 37:10 (wing 37:10 inner-one) (wing 37:20 y))))))))

137+ (group 38:5

138+ (call 38:6

139+ (wing 38:6 outer-two)

140+ (group 38:16

141+ (call 38:17 (wing 38:17 inner-one) (wing 38:27 x))))))))

142+ (value 39:3 outer-two

143+ (gate 39:16

144+ (bind 39:19 z)

145+ (group 39:21

146+ (call 39:22 (wing 39:22 outer-one) (wing 39:32 z)))))

147+ (group 40:3

148+ (call 40:4 (wing 40:4 outer-one) (wing 40:14 input))))))

149+ (value 41:1 unresolved

150+ (gate 41:15

151+ (face 41:18 input (aura 41:24 @t))

152+ (body 42:3

153+ (value 42:3 first

154+ (gate 42:12

155+ (bind 42:15 x)

156+ (body 43:5

157+ (trace 43:5

158+ (lit 43:8 %pending)

159+ (body 44:7

160+ (group 44:7

161+ (call 44:8 (wing 44:8 second) (wing 44:15 x))))))))

162+ (value 45:3 second

163+ (gate 45:13

164+ (bind 45:16 x)

165+ (group 45:18

166+ (call 45:19 (wing 45:19 first) (wing 45:25 x)))))

167+ (group 46:3

168+ (call 46:4 (wing 46:4 first) (wing 46:10 input))))))

169+ (value 47:1 forced-captures

170+ (gate 47:20

171+ (cell 47:23

172+ (face 47:24 a (tvar 47:26 A))

173+ (face 47:28 b (tvar 47:30 B)))

174+ (body 48:3

175+ (value 48:3 first

176+ (gate 48:12

177+ (face 48:15 x (tvar 48:17 A))

178+ (group 48:19

179+ (call 48:20 (wing 48:20 second) (wing 48:27 x)))))

180+ (value 49:3 second

181+ (gate 49:13

182+ (face 49:16 y (tvar 49:18 B))

183+ (group 49:20

184+ (call 49:21 (wing 49:21 first) (wing 49:27 y)))))

185+ (group 50:3

186+ (call 50:4 (wing 50:4 first) (wing 50:10 a))))))

187+ (value 51:1 same-capture

188+ (gate 51:17

189+ (cell 51:20

190+ (face 51:21 a (tvar 51:23 A))

191+ (face 51:25 b (tvar 51:27 A)))

192+ (body 52:3

193+ (value 52:3 first

194+ (gate 52:12

195+ (face 52:15 x (tvar 52:17 A))

196+ (group 52:19

197+ (call 52:20 (wing 52:20 second) (wing 52:27 x)))))

198+ (value 53:3 second

199+ (gate 53:13

200+ (face 53:16 y (tvar 53:18 A))

201+ (group 53:20

202+ (call 53:21 (wing 53:21 first) (wing 53:27 y)))))

203+ (group 54:3

204+ (call 54:4 (wing 54:4 first) (wing 54:10 a)))))))

tests/golden/types-local-scc-adversarial/types.txtnew file+17

@@ -0,0 +1,17 @@

1+partial inference; module not checked

2+++ siblings: $-(@t A)

3+++ introduced: $-(@t A)

4+++ outer-later: $-(A B)

5+++ captured: $-(@t @t)

6+++ alias-mono: call's sample and argument types do not unify

7+/tests/golden/types-local-scc-adversarial/source.jibb:26:4: called gate has type $-(@p A)

8+ (first input)

9+ ^

10+/tests/golden/types-local-scc-adversarial/source.jibb:26:10: argument has type @t

11+ (first input)

12+ ^

13+++ chain: $-(@t A)

14+++ nested-capture: $-(@t A)

15+++ unresolved: local definitions need unsupported inference

16+++ forced-captures: local definitions need unsupported inference

17+++ same-capture: $-([a=A b=A] B)

tests/golden/types-local-scc/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Modules: gates may call their siblings; other values cannot depend on themselves, even through a gate. Type variables are generalized per definition, with enclosing captures shared.

2+tests: Local mutually recursive gates share monomorphic seeds while checking and generalize after the complete group. Includes independent instantiations, captured variables, nested groups and a local mold. Shadowing, mixed gate/value cycles, unresolved tags and forcing distinct captured capitals remain unavailable to partial inference.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-local-scc/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use the prepared prelude.

tests/golden/types-local-scc/source.jibbnew file+58

@@ -0,0 +1,58 @@

1+++ simple |= x=@t

2+ ++ left |= y=@t (right y)

3+ ++ right |= y=@t (left y)

4+ (left x)

5+++ polymorphic |= x=@t

6+ ++ left |= y (right y)

7+ ++ right |= y (left y)

8+ ~& (left x)

9+ (right ~zod)

10+++ capture |= x=A

11+ ++ left |= y (right y)

12+ ++ right |= y

13+ ~& x

14+ (left y)

15+ (left x)

16+++ bad-shadow |= x=@t

17+ ++ left |= right=@t right

18+ ++ right |= y=@t (left y)

19+ (left x)

20+++ bad-value |= x=@t

21+ ++ left |= y=@t (right y)

22+ ++ right left

23+ (left x)

24+++ pending |= x=@t

25+ ++ left |= y=@t

26+ ~& %unresolved

27+ (right y)

28+ ++ right |= y=@t (left y)

29+ (left x)

30+++ atom-capture |= x

31+ ++ first |= y

32+ ~& ^- @ x

33+ (second y)

34+ ++ second |= z (first z)

35+ ~& (first x)

36+ ^- @t x

37+++ linked |= x

38+ ++ first |= y (second y)

39+ ++ second |= z

40+ ~& ^- @t x

41+ (first z)

42+ x

43+++ distinct |= x=A

44+ ++ first |= y=B (second y)

45+ ++ second |= z=A (first z)

46+ (first x)

47+++ local-mold |= x=@t

48+ +$ packet [a=@t b=@p]

49+ ++ first |= y=packet (second y)

50+ ++ second |= z=packet (first z)

51+ (first [x ~zod])

52+++ nested-groups |= x=@t

53+ ++ first |= y=@t

54+ ++ inner-a |= p=@t (inner-b p)

55+ ++ inner-b |= p=@t (inner-a p)

56+ (inner-a (second y))

57+ ++ second |= z=@t (first z)

58+ (first x)

tests/golden/types-local-scc/tokens.txtnew file+434

@@ -0,0 +1,434 @@

1+1:1 glyph ++

2+1:4 name simple

3+1:11 glyph |=

4+1:14 name x

5+1:15 tight glyph =

6+1:16 tight aura @t

7+2:3 INDENT

8+2:3 glyph ++

9+2:6 name left

10+2:11 glyph |=

11+2:14 name y

12+2:15 tight glyph =

13+2:16 tight aura @t

14+2:19 glyph (

15+2:20 tight name right

16+2:26 name y

17+2:27 tight glyph )

18+3:3 NEWLINE

19+3:3 glyph ++

20+3:6 name right

21+3:12 glyph |=

22+3:15 name y

23+3:16 tight glyph =

24+3:17 tight aura @t

25+3:20 glyph (

26+3:21 tight name left

27+3:26 name y

28+3:27 tight glyph )

29+4:3 NEWLINE

30+4:3 glyph (

31+4:4 tight name left

32+4:9 name x

33+4:10 tight glyph )

34+5:1 DEDENT

35+5:1 NEWLINE

36+5:1 glyph ++

37+5:4 name polymorphic

38+5:16 glyph |=

39+5:19 name x

40+5:20 tight glyph =

41+5:21 tight aura @t

42+6:3 INDENT

43+6:3 glyph ++

44+6:6 name left

45+6:11 glyph |=

46+6:14 name y

47+6:16 glyph (

48+6:17 tight name right

49+6:23 name y

50+6:24 tight glyph )

51+7:3 NEWLINE

52+7:3 glyph ++

53+7:6 name right

54+7:12 glyph |=

55+7:15 name y

56+7:17 glyph (

57+7:18 tight name left

58+7:23 name y

59+7:24 tight glyph )

60+8:3 NEWLINE

61+8:3 glyph ~&

62+8:6 glyph (

63+8:7 tight name left

64+8:12 name x

65+8:13 tight glyph )

66+9:5 INDENT

67+9:5 glyph (

68+9:6 tight name right

69+9:12 lit ~zod

70+9:16 tight glyph )

71+10:1 DEDENT

72+10:1 DEDENT

73+10:1 NEWLINE

74+10:1 glyph ++

75+10:4 name capture

76+10:12 glyph |=

77+10:15 name x

78+10:16 tight glyph =

79+10:17 tight tvar A

80+11:3 INDENT

81+11:3 glyph ++

82+11:6 name left

83+11:11 glyph |=

84+11:14 name y

85+11:16 glyph (

86+11:17 tight name right

87+11:23 name y

88+11:24 tight glyph )

89+12:3 NEWLINE

90+12:3 glyph ++

91+12:6 name right

92+12:12 glyph |=

93+12:15 name y

94+13:5 INDENT

95+13:5 glyph ~&

96+13:8 name x

97+14:7 INDENT

98+14:7 glyph (

99+14:8 tight name left

100+14:13 name y

101+14:14 tight glyph )

102+15:3 DEDENT

103+15:3 DEDENT

104+15:3 NEWLINE

105+15:3 glyph (

106+15:4 tight name left

107+15:9 name x

108+15:10 tight glyph )

109+16:1 DEDENT

110+16:1 NEWLINE

111+16:1 glyph ++

112+16:4 name bad-shadow

113+16:15 glyph |=

114+16:18 name x

115+16:19 tight glyph =

116+16:20 tight aura @t

117+17:3 INDENT

118+17:3 glyph ++

119+17:6 name left

120+17:11 glyph |=

121+17:14 name right

122+17:19 tight glyph =

123+17:20 tight aura @t

124+17:23 name right

125+18:3 NEWLINE

126+18:3 glyph ++

127+18:6 name right

128+18:12 glyph |=

129+18:15 name y

130+18:16 tight glyph =

131+18:17 tight aura @t

132+18:20 glyph (

133+18:21 tight name left

134+18:26 name y

135+18:27 tight glyph )

136+19:3 NEWLINE

137+19:3 glyph (

138+19:4 tight name left

139+19:9 name x

140+19:10 tight glyph )

141+20:1 DEDENT

142+20:1 NEWLINE

143+20:1 glyph ++

144+20:4 name bad-value

145+20:14 glyph |=

146+20:17 name x

147+20:18 tight glyph =

148+20:19 tight aura @t

149+21:3 INDENT

150+21:3 glyph ++

151+21:6 name left

152+21:11 glyph |=

153+21:14 name y

154+21:15 tight glyph =

155+21:16 tight aura @t

156+21:19 glyph (

157+21:20 tight name right

158+21:26 name y

159+21:27 tight glyph )

160+22:3 NEWLINE

161+22:3 glyph ++

162+22:6 name right

163+22:12 name left

164+23:3 NEWLINE

165+23:3 glyph (

166+23:4 tight name left

167+23:9 name x

168+23:10 tight glyph )

169+24:1 DEDENT

170+24:1 NEWLINE

171+24:1 glyph ++

172+24:4 name pending

173+24:12 glyph |=

174+24:15 name x

175+24:16 tight glyph =

176+24:17 tight aura @t

177+25:3 INDENT

178+25:3 glyph ++

179+25:6 name left

180+25:11 glyph |=

181+25:14 name y

182+25:15 tight glyph =

183+25:16 tight aura @t

184+26:5 INDENT

185+26:5 glyph ~&

186+26:8 lit %unresolved

187+27:7 INDENT

188+27:7 glyph (

189+27:8 tight name right

190+27:14 name y

191+27:15 tight glyph )

192+28:3 DEDENT

193+28:3 DEDENT

194+28:3 NEWLINE

195+28:3 glyph ++

196+28:6 name right

197+28:12 glyph |=

198+28:15 name y

199+28:16 tight glyph =

200+28:17 tight aura @t

201+28:20 glyph (

202+28:21 tight name left

203+28:26 name y

204+28:27 tight glyph )

205+29:3 NEWLINE

206+29:3 glyph (

207+29:4 tight name left

208+29:9 name x

209+29:10 tight glyph )

210+30:1 DEDENT

211+30:1 NEWLINE

212+30:1 glyph ++

213+30:4 name atom-capture

214+30:17 glyph |=

215+30:20 name x

216+31:3 INDENT

217+31:3 glyph ++

218+31:6 name first

219+31:12 glyph |=

220+31:15 name y

221+32:5 INDENT

222+32:5 glyph ~&

223+32:8 glyph ^-

224+32:11 aura @

225+32:13 name x

226+33:7 INDENT

227+33:7 glyph (

228+33:8 tight name second

229+33:15 name y

230+33:16 tight glyph )

231+34:3 DEDENT

232+34:3 DEDENT

233+34:3 NEWLINE

234+34:3 glyph ++

235+34:6 name second

236+34:13 glyph |=

237+34:16 name z

238+34:18 glyph (

239+34:19 tight name first

240+34:25 name z

241+34:26 tight glyph )

242+35:3 NEWLINE

243+35:3 glyph ~&

244+35:6 glyph (

245+35:7 tight name first

246+35:13 name x

247+35:14 tight glyph )

248+36:5 INDENT

249+36:5 glyph ^-

250+36:8 aura @t

251+36:11 name x

252+37:1 DEDENT

253+37:1 DEDENT

254+37:1 NEWLINE

255+37:1 glyph ++

256+37:4 name linked

257+37:11 glyph |=

258+37:14 name x

259+38:3 INDENT

260+38:3 glyph ++

261+38:6 name first

262+38:12 glyph |=

263+38:15 name y

264+38:17 glyph (

265+38:18 tight name second

266+38:25 name y

267+38:26 tight glyph )

268+39:3 NEWLINE

269+39:3 glyph ++

270+39:6 name second

271+39:13 glyph |=

272+39:16 name z

273+40:5 INDENT

274+40:5 glyph ~&

275+40:8 glyph ^-

276+40:11 aura @t

277+40:14 name x

278+41:7 INDENT

279+41:7 glyph (

280+41:8 tight name first

281+41:14 name z

282+41:15 tight glyph )

283+42:3 DEDENT

284+42:3 DEDENT

285+42:3 NEWLINE

286+42:3 name x

287+43:1 DEDENT

288+43:1 NEWLINE

289+43:1 glyph ++

290+43:4 name distinct

291+43:13 glyph |=

292+43:16 name x

293+43:17 tight glyph =

294+43:18 tight tvar A

295+44:3 INDENT

296+44:3 glyph ++

297+44:6 name first

298+44:12 glyph |=

299+44:15 name y

300+44:16 tight glyph =

301+44:17 tight tvar B

302+44:19 glyph (

303+44:20 tight name second

304+44:27 name y

305+44:28 tight glyph )

306+45:3 NEWLINE

307+45:3 glyph ++

308+45:6 name second

309+45:13 glyph |=

310+45:16 name z

311+45:17 tight glyph =

312+45:18 tight tvar A

313+45:20 glyph (

314+45:21 tight name first

315+45:27 name z

316+45:28 tight glyph )

317+46:3 NEWLINE

318+46:3 glyph (

319+46:4 tight name first

320+46:10 name x

321+46:11 tight glyph )

322+47:1 DEDENT

323+47:1 NEWLINE

324+47:1 glyph ++

325+47:4 name local-mold

326+47:15 glyph |=

327+47:18 name x

328+47:19 tight glyph =

329+47:20 tight aura @t

330+48:3 INDENT

331+48:3 glyph +$

332+48:6 name packet

333+48:13 glyph [

334+48:14 tight name a

335+48:15 tight glyph =

336+48:16 tight aura @t

337+48:19 name b

338+48:20 tight glyph =

339+48:21 tight aura @p

340+48:23 tight glyph ]

341+49:3 NEWLINE

342+49:3 glyph ++

343+49:6 name first

344+49:12 glyph |=

345+49:15 name y

346+49:16 tight glyph =

347+49:17 tight name packet

348+49:24 glyph (

349+49:25 tight name second

350+49:32 name y

351+49:33 tight glyph )

352+50:3 NEWLINE

353+50:3 glyph ++

354+50:6 name second

355+50:13 glyph |=

356+50:16 name z

357+50:17 tight glyph =

358+50:18 tight name packet

359+50:25 glyph (

360+50:26 tight name first

361+50:32 name z

362+50:33 tight glyph )

363+51:3 NEWLINE

364+51:3 glyph (

365+51:4 tight name first

366+51:10 glyph [

367+51:11 tight name x

368+51:13 lit ~zod

369+51:17 tight glyph ]

370+51:18 tight glyph )

371+52:1 DEDENT

372+52:1 NEWLINE

373+52:1 glyph ++

374+52:4 name nested-groups

375+52:18 glyph |=

376+52:21 name x

377+52:22 tight glyph =

378+52:23 tight aura @t

379+53:3 INDENT

380+53:3 glyph ++

381+53:6 name first

382+53:12 glyph |=

383+53:15 name y

384+53:16 tight glyph =

385+53:17 tight aura @t

386+54:5 INDENT

387+54:5 glyph ++

388+54:8 name inner-a

389+54:16 glyph |=

390+54:19 name p

391+54:20 tight glyph =

392+54:21 tight aura @t

393+54:24 glyph (

394+54:25 tight name inner-b

395+54:33 name p

396+54:34 tight glyph )

397+55:5 NEWLINE

398+55:5 glyph ++

399+55:8 name inner-b

400+55:16 glyph |=

401+55:19 name p

402+55:20 tight glyph =

403+55:21 tight aura @t

404+55:24 glyph (

405+55:25 tight name inner-a

406+55:33 name p

407+55:34 tight glyph )

408+56:5 NEWLINE

409+56:5 glyph (

410+56:6 tight name inner-a

411+56:14 glyph (

412+56:15 tight name second

413+56:22 name y

414+56:23 tight glyph )

415+56:24 tight glyph )

416+57:3 DEDENT

417+57:3 NEWLINE

418+57:3 glyph ++

419+57:6 name second

420+57:13 glyph |=

421+57:16 name z

422+57:17 tight glyph =

423+57:18 tight aura @t

424+57:21 glyph (

425+57:22 tight name first

426+57:28 name z

427+57:29 tight glyph )

428+58:3 NEWLINE

429+58:3 glyph (

430+58:4 tight name first

431+58:10 name x

432+58:11 tight glyph )

433+58:12 DEDENT

434+58:12 NEWLINE

tests/golden/types-local-scc/tree.txtnew file+214

@@ -0,0 +1,214 @@

1+(module

2+ (value 1:1 simple

3+ (gate 1:11

4+ (face 1:14 x (aura 1:16 @t))

5+ (body 2:3

6+ (value 2:3 left

7+ (gate 2:11

8+ (face 2:14 y (aura 2:16 @t))

9+ (group 2:19

10+ (call 2:20 (wing 2:20 right) (wing 2:26 y)))))

11+ (value 3:3 right

12+ (gate 3:12

13+ (face 3:15 y (aura 3:17 @t))

14+ (group 3:20

15+ (call 3:21 (wing 3:21 left) (wing 3:26 y)))))

16+ (group 4:3

17+ (call 4:4 (wing 4:4 left) (wing 4:9 x))))))

18+ (value 5:1 polymorphic

19+ (gate 5:16

20+ (face 5:19 x (aura 5:21 @t))

21+ (body 6:3

22+ (value 6:3 left

23+ (gate 6:11

24+ (bind 6:14 y)

25+ (group 6:16

26+ (call 6:17 (wing 6:17 right) (wing 6:23 y)))))

27+ (value 7:3 right

28+ (gate 7:12

29+ (bind 7:15 y)

30+ (group 7:17

31+ (call 7:18 (wing 7:18 left) (wing 7:23 y)))))

32+ (trace 8:3

33+ (group 8:6

34+ (call 8:7 (wing 8:7 left) (wing 8:12 x)))

35+ (body 9:5

36+ (group 9:5

37+ (call 9:6 (wing 9:6 right) (lit 9:12 ~zod))))))))

38+ (value 10:1 capture

39+ (gate 10:12

40+ (face 10:15 x (tvar 10:17 A))

41+ (body 11:3

42+ (value 11:3 left

43+ (gate 11:11

44+ (bind 11:14 y)

45+ (group 11:16

46+ (call 11:17 (wing 11:17 right) (wing 11:23 y)))))

47+ (value 12:3 right

48+ (gate 12:12

49+ (bind 12:15 y)

50+ (body 13:5

51+ (trace 13:5

52+ (wing 13:8 x)

53+ (body 14:7

54+ (group 14:7

55+ (call 14:8 (wing 14:8 left) (wing 14:13 y))))))))

56+ (group 15:3

57+ (call 15:4 (wing 15:4 left) (wing 15:9 x))))))

58+ (value 16:1 bad-shadow

59+ (gate 16:15

60+ (face 16:18 x (aura 16:20 @t))

61+ (body 17:3

62+ (value 17:3 left

63+ (gate 17:11

64+ (face 17:14 right (aura 17:20 @t))

65+ (wing 17:23 right)))

66+ (value 18:3 right

67+ (gate 18:12

68+ (face 18:15 y (aura 18:17 @t))

69+ (group 18:20

70+ (call 18:21 (wing 18:21 left) (wing 18:26 y)))))

71+ (group 19:3

72+ (call 19:4 (wing 19:4 left) (wing 19:9 x))))))

73+ (value 20:1 bad-value

74+ (gate 20:14

75+ (face 20:17 x (aura 20:19 @t))

76+ (body 21:3

77+ (value 21:3 left

78+ (gate 21:11

79+ (face 21:14 y (aura 21:16 @t))

80+ (group 21:19

81+ (call 21:20 (wing 21:20 right) (wing 21:26 y)))))

82+ (value 22:3 right (wing 22:12 left))

83+ (group 23:3

84+ (call 23:4 (wing 23:4 left) (wing 23:9 x))))))

85+ (value 24:1 pending

86+ (gate 24:12

87+ (face 24:15 x (aura 24:17 @t))

88+ (body 25:3

89+ (value 25:3 left

90+ (gate 25:11

91+ (face 25:14 y (aura 25:16 @t))

92+ (body 26:5

93+ (trace 26:5

94+ (lit 26:8 %unresolved)

95+ (body 27:7

96+ (group 27:7

97+ (call 27:8 (wing 27:8 right) (wing 27:14 y))))))))

98+ (value 28:3 right

99+ (gate 28:12

100+ (face 28:15 y (aura 28:17 @t))

101+ (group 28:20

102+ (call 28:21 (wing 28:21 left) (wing 28:26 y)))))

103+ (group 29:3

104+ (call 29:4 (wing 29:4 left) (wing 29:9 x))))))

105+ (value 30:1 atom-capture

106+ (gate 30:17

107+ (bind 30:20 x)

108+ (body 31:3

109+ (value 31:3 first

110+ (gate 31:12

111+ (bind 31:15 y)

112+ (body 32:5

113+ (trace 32:5

114+ (cast 32:8 (aura 32:11 @) (wing 32:13 x))

115+ (body 33:7

116+ (group 33:7

117+ (call 33:8 (wing 33:8 second) (wing 33:15 y))))))))

118+ (value 34:3 second

119+ (gate 34:13

120+ (bind 34:16 z)

121+ (group 34:18

122+ (call 34:19 (wing 34:19 first) (wing 34:25 z)))))

123+ (trace 35:3

124+ (group 35:6

125+ (call 35:7 (wing 35:7 first) (wing 35:13 x)))

126+ (body 36:5

127+ (cast 36:5 (aura 36:8 @t) (wing 36:11 x)))))))

128+ (value 37:1 linked

129+ (gate 37:11

130+ (bind 37:14 x)

131+ (body 38:3

132+ (value 38:3 first

133+ (gate 38:12

134+ (bind 38:15 y)

135+ (group 38:17

136+ (call 38:18 (wing 38:18 second) (wing 38:25 y)))))

137+ (value 39:3 second

138+ (gate 39:13

139+ (bind 39:16 z)

140+ (body 40:5

141+ (trace 40:5

142+ (cast 40:8 (aura 40:11 @t) (wing 40:14 x))

143+ (body 41:7

144+ (group 41:7

145+ (call 41:8 (wing 41:8 first) (wing 41:14 z))))))))

146+ (wing 42:3 x))))

147+ (value 43:1 distinct

148+ (gate 43:13

149+ (face 43:16 x (tvar 43:18 A))

150+ (body 44:3

151+ (value 44:3 first

152+ (gate 44:12

153+ (face 44:15 y (tvar 44:17 B))

154+ (group 44:19

155+ (call 44:20 (wing 44:20 second) (wing 44:27 y)))))

156+ (value 45:3 second

157+ (gate 45:13

158+ (face 45:16 z (tvar 45:18 A))

159+ (group 45:20

160+ (call 45:21 (wing 45:21 first) (wing 45:27 z)))))

161+ (group 46:3

162+ (call 46:4 (wing 46:4 first) (wing 46:10 x))))))

163+ (value 47:1 local-mold

164+ (gate 47:15

165+ (face 47:18 x (aura 47:20 @t))

166+ (body 48:3

167+ (mold 48:3 packet

168+ (cell 48:13

169+ (face 48:14 a (aura 48:16 @t))

170+ (face 48:19 b (aura 48:21 @p))))

171+ (value 49:3 first

172+ (gate 49:12

173+ (face 49:15 y (ref 49:17 packet))

174+ (group 49:24

175+ (call 49:25 (wing 49:25 second) (wing 49:32 y)))))

176+ (value 50:3 second

177+ (gate 50:13

178+ (face 50:16 z (ref 50:18 packet))

179+ (group 50:25

180+ (call 50:26 (wing 50:26 first) (wing 50:32 z)))))

181+ (group 51:3

182+ (call 51:4

183+ (wing 51:4 first)

184+ (tuple 51:10 (wing 51:11 x) (lit 51:13 ~zod)))))))

185+ (value 52:1 nested-groups

186+ (gate 52:18

187+ (face 52:21 x (aura 52:23 @t))

188+ (body 53:3

189+ (value 53:3 first

190+ (gate 53:12

191+ (face 53:15 y (aura 53:17 @t))

192+ (body 54:5

193+ (value 54:5 inner-a

194+ (gate 54:16

195+ (face 54:19 p (aura 54:21 @t))

196+ (group 54:24

197+ (call 54:25 (wing 54:25 inner-b) (wing 54:33 p)))))

198+ (value 55:5 inner-b

199+ (gate 55:16

200+ (face 55:19 p (aura 55:21 @t))

201+ (group 55:24

202+ (call 55:25 (wing 55:25 inner-a) (wing 55:33 p)))))

203+ (group 56:5

204+ (call 56:6

205+ (wing 56:6 inner-a)

206+ (group 56:14

207+ (call 56:15 (wing 56:15 second) (wing 56:22 y))))))))

208+ (value 57:3 second

209+ (gate 57:13

210+ (face 57:16 z (aura 57:18 @t))

211+ (group 57:21

212+ (call 57:22 (wing 57:22 first) (wing 57:28 z)))))

213+ (group 58:3

214+ (call 58:4 (wing 58:4 first) (wing 58:10 x)))))))

tests/golden/types-local-scc/types.txtnew file+12

@@ -0,0 +1,12 @@

1+partial inference; module not checked

2+++ simple: $-(@t A)

3+++ polymorphic: $-(@t A)

4+++ capture: $-(A B)

5+++ bad-shadow: local definitions need unsupported inference

6+++ bad-value: local definitions need unsupported inference

7+++ pending: local definitions need unsupported inference

8+++ atom-capture: $-(@t @t)

9+++ linked: $-(@t @t)

10+++ distinct: local definitions need unsupported inference

11+++ local-mold: $-(@t A)

12+++ nested-groups: $-(@t @t)

tests/golden/types-missing-tag-context/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Tag resolution: an unmatched literal is an error naming its union, such as "msg has no case %submitt".

2+tests: A definitely absent tag names the known union and both sites. Existing tags with incompatible shape retain the usual mismatch; unconstrained or discarded tags remain pending. Partial inference stays conservative for unproven shapes.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-missing-tag-context/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use prepared prelude.

tests/golden/types-missing-tag-context/source.jibbnew file+17

@@ -0,0 +1,17 @@

1++$ msg

2+ %go

3+ [%typed text=@t]

4+++ items ^- (list msg) ~[%go %missing]

5+++ existing ^- (list msg) ~[%typed]

6+++ arm |= x=? ^- msg

7+ ?- x

8+ %.y %go

9+ %.n %missing

10+++ existing-arm |= x=? ^- msg

11+ ?- x

12+ %.y %go

13+ %.n %typed

14+++ unrelated

15+ ~& %other

16+ ^- msg %go

17+++ unit ^- (unit msg) `%missing

tests/golden/types-missing-tag-context/tokens.txtnew file+98

@@ -0,0 +1,98 @@

1+1:1 glyph +$

2+1:4 name msg

3+2:3 INDENT

4+2:3 lit %go

5+3:3 NEWLINE

6+3:3 glyph [

7+3:4 tight lit %typed

8+3:11 name text

9+3:15 tight glyph =

10+3:16 tight aura @t

11+3:18 tight glyph ]

12+4:1 DEDENT

13+4:1 NEWLINE

14+4:1 glyph ++

15+4:4 name items

16+4:10 glyph ^-

17+4:13 glyph (

18+4:14 tight name list

19+4:19 name msg

20+4:22 tight glyph )

21+4:24 glyph ~[

22+4:26 tight lit %go

23+4:30 lit %missing

24+4:38 tight glyph ]

25+5:1 NEWLINE

26+5:1 glyph ++

27+5:4 name existing

28+5:13 glyph ^-

29+5:16 glyph (

30+5:17 tight name list

31+5:22 name msg

32+5:25 tight glyph )

33+5:27 glyph ~[

34+5:29 tight lit %typed

35+5:35 tight glyph ]

36+6:1 NEWLINE

37+6:1 glyph ++

38+6:4 name arm

39+6:8 glyph |=

40+6:11 name x

41+6:12 tight glyph =

42+6:13 tight glyph ?

43+6:15 glyph ^-

44+6:18 name msg

45+7:3 INDENT

46+7:3 glyph ?-

47+7:6 name x

48+8:5 INDENT

49+8:5 lit %.y

50+8:9 lit %go

51+9:5 NEWLINE

52+9:5 lit %.n

53+9:9 lit %missing

54+10:1 DEDENT

55+10:1 DEDENT

56+10:1 NEWLINE

57+10:1 glyph ++

58+10:4 name existing-arm

59+10:17 glyph |=

60+10:20 name x

61+10:21 tight glyph =

62+10:22 tight glyph ?

63+10:24 glyph ^-

64+10:27 name msg

65+11:3 INDENT

66+11:3 glyph ?-

67+11:6 name x

68+12:5 INDENT

69+12:5 lit %.y

70+12:9 lit %go

71+13:5 NEWLINE

72+13:5 lit %.n

73+13:9 lit %typed

74+14:1 DEDENT

75+14:1 DEDENT

76+14:1 NEWLINE

77+14:1 glyph ++

78+14:4 name unrelated

79+15:3 INDENT

80+15:3 glyph ~&

81+15:6 lit %other

82+16:5 INDENT

83+16:5 glyph ^-

84+16:8 name msg

85+16:12 lit %go

86+17:1 DEDENT

87+17:1 DEDENT

88+17:1 NEWLINE

89+17:1 glyph ++

90+17:4 name unit

91+17:9 glyph ^-

92+17:12 glyph (

93+17:13 tight name unit

94+17:18 name msg

95+17:21 tight glyph )

96+17:23 glyph `

97+17:24 tight lit %missing

98+17:32 NEWLINE

tests/golden/types-missing-tag-context/tree.txtnew file+45

@@ -0,0 +1,45 @@

1+(module

2+ (mold 1:1 msg

3+ (union 2:3

4+ (const 2:3 %go)

5+ (cell 3:3

6+ (const 3:4 %typed)

7+ (face 3:11 text (aura 3:16 @t)))))

8+ (value 4:1 items

9+ (cast 4:10

10+ (apply 4:13 list (ref 4:19 msg))

11+ (list 4:24 (lit 4:26 %go) (lit 4:30 %missing))))

12+ (value 5:1 existing

13+ (cast 5:13

14+ (apply 5:16 list (ref 5:22 msg))

15+ (list 5:27 (lit 5:29 %typed))))

16+ (value 6:1 arm

17+ (gate 6:8

18+ (face 6:11 x (flag 6:13))

19+ (cast 6:15

20+ (ref 6:18 msg)

21+ (body 7:3

22+ (branch 7:3

23+ (wing 7:6 x)

24+ (arm 8:5 (lit 8:5 %.y) (lit 8:9 %go))

25+ (arm 9:5 (lit 9:5 %.n) (lit 9:9 %missing)))))))

26+ (value 10:1 existing-arm

27+ (gate 10:17

28+ (face 10:20 x (flag 10:22))

29+ (cast 10:24

30+ (ref 10:27 msg)

31+ (body 11:3

32+ (branch 11:3

33+ (wing 11:6 x)

34+ (arm 12:5 (lit 12:5 %.y) (lit 12:9 %go))

35+ (arm 13:5 (lit 13:5 %.n) (lit 13:9 %typed)))))))

36+ (value 14:1 unrelated

37+ (body 15:3

38+ (trace 15:3

39+ (lit 15:6 %other)

40+ (body 16:5

41+ (cast 16:5 (ref 16:8 msg) (lit 16:12 %go))))))

42+ (value 17:1 unit

43+ (cast 17:9

44+ (apply 17:12 unit (ref 17:18 msg))

45+ (unit 17:23 (lit 17:24 %missing)))))

tests/golden/types-missing-tag-context/types.txtnew file+38

@@ -0,0 +1,38 @@

1+partial inference; module not checked

2++$ msg: cases proven disjoint; mold not checked

3+++ items: msg has no case `%missing`

4+/tests/golden/types-missing-tag-context/source.jibb:4:13: expected union

5+++ items ^- (list msg) ~[%go %missing]

6+ ^

7+/tests/golden/types-missing-tag-context/source.jibb:4:30: tag

8+++ items ^- (list msg) ~[%go %missing]

9+ ^

10+++ existing: list item does not fit its expected type

11+/tests/golden/types-missing-tag-context/source.jibb:5:16: expected item

12+++ existing ^- (list msg) ~[%typed]

13+ ^

14+/tests/golden/types-missing-tag-context/source.jibb:5:29: list item

15+++ existing ^- (list msg) ~[%typed]

16+ ^

17+++ arm: msg has no case `%missing`

18+/tests/golden/types-missing-tag-context/source.jibb:6:18: expected union

19+++ arm |= x=? ^- msg

20+ ^

21+/tests/golden/types-missing-tag-context/source.jibb:9:9: tag

22+ %.n %missing

23+ ^

24+++ existing-arm: branch arm does not fit its expected union

25+/tests/golden/types-missing-tag-context/source.jibb:10:27: expected union

26+++ existing-arm |= x=? ^- msg

27+ ^

28+/tests/golden/types-missing-tag-context/source.jibb:13:9: branch arm

29+ %.n %typed

30+ ^

31+++ unrelated: tag needs context in partial inference

32+++ unit: msg has no case `%missing`

33+/tests/golden/types-missing-tag-context/source.jibb:17:12: expected union

34+++ unit ^- (unit msg) `%missing

35+ ^

36+/tests/golden/types-missing-tag-context/source.jibb:17:24: tag

37+++ unit ^- (unit msg) `%missing

38+ ^

tests/golden/types-missing-tag-imported/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Tag resolution: an unmatched literal names the union; Overview, Importing Hoon types: Hoon unions can import without a Jibb name.

2+tests: A real imported Hoon union prints its cases in the missing-tag diagnostic, and a nested unnamed union retains its field context. Unsupported conversions remain partial.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-missing-tag-imported/imports.txtnew file+2

@@ -0,0 +1,2 @@

1+fixture choice

2+fixture nested-choice

tests/golden/types-missing-tag-imported/source.jibbnew file+6

@@ -0,0 +1,6 @@

1+/- fixture

2+++ good ^- choice.fixture %yes

3+++ bad ^- choice.fixture %other

4+++ nested |= x=nested-choice.fixture ^- @t text.x

5+++ get-status |= x=nested-choice.fixture status.x

6+++ via-field |= x=nested-choice.fixture ^- choice.fixture status.x

tests/golden/types-missing-tag-imported/sur/fixture.txtnew file+21

@@ -0,0 +1,21 @@

1+|%

2++$ title @t

3++$ pair [@ud @t]

4++$ faced [name=@t age=@ud]

5++$ nested [entry=faced number=@ud]

6++$ constant %yes

7++$ choice ?(%yes %no)

8++$ nested-choice [status=?(%approve %deny) text=@t]

9++$ collapsed $?([%x @ud] [%x @ud])

10++$ dollar %$

11++$ dollar-choice ?(%$ %yes)

12++$ texts (list @t)

13++$ numbers (list @ud)

14++$ maybe (unit @t)

15++$ tagged-list (list $?([%x @ud] [%y @t]))

16++$ buckets (map @ud @t)

17++$ collection-rec [items=(list @t) slots=(unit @ud)]

18++$ chain $@(~ [value=@ud next=chain])

19++$ other $@(~ [value=@ud next=other])

20++$ alias chain

21+--

tests/golden/types-missing-tag-imported/tokens.txtnew file+43

@@ -0,0 +1,43 @@

1+1:1 glyph /-

2+1:4 name fixture

3+2:1 NEWLINE

4+2:1 glyph ++

5+2:4 name good

6+2:9 glyph ^-

7+2:12 wing choice.fixture

8+2:27 lit %yes

9+3:1 NEWLINE

10+3:1 glyph ++

11+3:4 name bad

12+3:8 glyph ^-

13+3:11 wing choice.fixture

14+3:26 lit %other

15+4:1 NEWLINE

16+4:1 glyph ++

17+4:4 name nested

18+4:11 glyph |=

19+4:14 name x

20+4:15 tight glyph =

21+4:16 tight wing nested-choice.fixture

22+4:38 glyph ^-

23+4:41 aura @t

24+4:44 wing text.x

25+5:1 NEWLINE

26+5:1 glyph ++

27+5:4 name get-status

28+5:15 glyph |=

29+5:18 name x

30+5:19 tight glyph =

31+5:20 tight wing nested-choice.fixture

32+5:42 wing status.x

33+6:1 NEWLINE

34+6:1 glyph ++

35+6:4 name via-field

36+6:14 glyph |=

37+6:17 name x

38+6:18 tight glyph =

39+6:19 tight wing nested-choice.fixture

40+6:41 glyph ^-

41+6:44 wing choice.fixture

42+6:59 wing status.x

43+6:67 NEWLINE

tests/golden/types-missing-tag-imported/tree.txtnew file+18

@@ -0,0 +1,18 @@

1+(module

2+ (sur 1:1 fixture)

3+ (value 2:1 good

4+ (cast 2:9 (ref 2:12 choice.fixture) (lit 2:27 %yes)))

5+ (value 3:1 bad

6+ (cast 3:8 (ref 3:11 choice.fixture) (lit 3:26 %other)))

7+ (value 4:1 nested

8+ (gate 4:11

9+ (face 4:14 x (ref 4:16 nested-choice.fixture))

10+ (cast 4:38 (aura 4:41 @t) (wing 4:44 text.x))))

11+ (value 5:1 get-status

12+ (gate 5:15

13+ (face 5:18 x (ref 5:20 nested-choice.fixture))

14+ (wing 5:42 status.x)))

15+ (value 6:1 via-field

16+ (gate 6:14

17+ (face 6:17 x (ref 6:19 nested-choice.fixture))

18+ (cast 6:41 (ref 6:44 choice.fixture) (wing 6:59 status.x)))))

tests/golden/types-missing-tag-imported/types.txtnew file+12

@@ -0,0 +1,12 @@

1+partial inference; module not checked

2+++ good: %no %yes

3+++ bad: union %no %yes has no case `%other`

4+/tests/golden/types-missing-tag-imported/source.jibb:3:11: expected union

5+++ bad ^- choice.fixture %other

6+ ^

7+/tests/golden/types-missing-tag-imported/source.jibb:3:26: tag

8+++ bad ^- choice.fixture %other

9+ ^

10+++ nested: $-([status=(%deny %approve) text=@t] @t)

11+++ get-status: $-([status=(%deny %approve) text=@t] (%deny %approve))

12+++ via-field: cast constraint is not supported by partial inference

tests/golden/types-missing-tag-named/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Tag resolution: an unmatched literal is an error naming its union, such as "msg has no case %submitt".

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-missing-tag-named/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use prepared prelude.

tests/golden/types-missing-tag-named/source.jibbnew file+23

@@ -0,0 +1,23 @@

1++$ msg

2+ [%typed text=@t]

3+ %add

4++$ choice |$ [A]

5+ [%some value=A]

6+ %none

7++$ wrapped [%wrapper payload=msg]

8+++ good ^- msg %add

9+++ bad ^- msg %submitt

10+++ good-head ^- msg [%typed "ok"]

11+++ bad-head ^- msg [%other "ok"]

12+++ payload ^- msg [%typed ~zod]

13+++ tag-only ^- msg %typed

14+++ nested ^- wrapped [%wrapper %submitt]

15+++ generic ^- (choice @t) %missing

16+++ generic-payload ^- (choice @t) [%some ~zod]

17+++ take |= x=msg "ok"

18+++ call (take %submitt)

19+++ absent %submitt

20+++ discarded

21+ ~& %submitt

22+ ^- msg %add

23+++ generic-unknown |= x=A ^- A %submitt

tests/golden/types-missing-tag-named/tokens.txtnew file+155

@@ -0,0 +1,155 @@

1+1:1 glyph +$

2+1:4 name msg

3+2:3 INDENT

4+2:3 glyph [

5+2:4 tight lit %typed

6+2:11 name text

7+2:15 tight glyph =

8+2:16 tight aura @t

9+2:18 tight glyph ]

10+3:3 NEWLINE

11+3:3 lit %add

12+4:1 DEDENT

13+4:1 NEWLINE

14+4:1 glyph +$

15+4:4 name choice

16+4:11 glyph |$

17+4:14 glyph [

18+4:15 tight tvar A

19+4:16 tight glyph ]

20+5:3 INDENT

21+5:3 glyph [

22+5:4 tight lit %some

23+5:10 name value

24+5:15 tight glyph =

25+5:16 tight tvar A

26+5:17 tight glyph ]

27+6:3 NEWLINE

28+6:3 lit %none

29+7:1 DEDENT

30+7:1 NEWLINE

31+7:1 glyph +$

32+7:4 name wrapped

33+7:12 glyph [

34+7:13 tight lit %wrapper

35+7:22 name payload

36+7:29 tight glyph =

37+7:30 tight name msg

38+7:33 tight glyph ]

39+8:1 NEWLINE

40+8:1 glyph ++

41+8:4 name good

42+8:9 glyph ^-

43+8:12 name msg

44+8:16 lit %add

45+9:1 NEWLINE

46+9:1 glyph ++

47+9:4 name bad

48+9:8 glyph ^-

49+9:11 name msg

50+9:15 lit %submitt

51+10:1 NEWLINE

52+10:1 glyph ++

53+10:4 name good-head

54+10:14 glyph ^-

55+10:17 name msg

56+10:21 glyph [

57+10:22 tight lit %typed

58+10:29 str "ok"

59+10:33 tight glyph ]

60+11:1 NEWLINE

61+11:1 glyph ++

62+11:4 name bad-head

63+11:13 glyph ^-

64+11:16 name msg

65+11:20 glyph [

66+11:21 tight lit %other

67+11:28 str "ok"

68+11:32 tight glyph ]

69+12:1 NEWLINE

70+12:1 glyph ++

71+12:4 name payload

72+12:12 glyph ^-

73+12:15 name msg

74+12:19 glyph [

75+12:20 tight lit %typed

76+12:27 lit ~zod

77+12:31 tight glyph ]

78+13:1 NEWLINE

79+13:1 glyph ++

80+13:4 name tag-only

81+13:13 glyph ^-

82+13:16 name msg

83+13:20 lit %typed

84+14:1 NEWLINE

85+14:1 glyph ++

86+14:4 name nested

87+14:11 glyph ^-

88+14:14 name wrapped

89+14:22 glyph [

90+14:23 tight lit %wrapper

91+14:32 lit %submitt

92+14:40 tight glyph ]

93+15:1 NEWLINE

94+15:1 glyph ++

95+15:4 name generic

96+15:12 glyph ^-

97+15:15 glyph (

98+15:16 tight name choice

99+15:23 aura @t

100+15:25 tight glyph )

101+15:27 lit %missing

102+16:1 NEWLINE

103+16:1 glyph ++

104+16:4 name generic-payload

105+16:20 glyph ^-

106+16:23 glyph (

107+16:24 tight name choice

108+16:31 aura @t

109+16:33 tight glyph )

110+16:35 glyph [

111+16:36 tight lit %some

112+16:42 lit ~zod

113+16:46 tight glyph ]

114+17:1 NEWLINE

115+17:1 glyph ++

116+17:4 name take

117+17:9 glyph |=

118+17:12 name x

119+17:13 tight glyph =

120+17:14 tight name msg

121+17:18 str "ok"

122+18:1 NEWLINE

123+18:1 glyph ++

124+18:4 name call

125+18:9 glyph (

126+18:10 tight name take

127+18:15 lit %submitt

128+18:23 tight glyph )

129+19:1 NEWLINE

130+19:1 glyph ++

131+19:4 name absent

132+19:11 lit %submitt

133+20:1 NEWLINE

134+20:1 glyph ++

135+20:4 name discarded

136+21:3 INDENT

137+21:3 glyph ~&

138+21:6 lit %submitt

139+22:5 INDENT

140+22:5 glyph ^-

141+22:8 name msg

142+22:12 lit %add

143+23:1 DEDENT

144+23:1 DEDENT

145+23:1 NEWLINE

146+23:1 glyph ++

147+23:4 name generic-unknown

148+23:20 glyph |=

149+23:23 name x

150+23:24 tight glyph =

151+23:25 tight tvar A

152+23:27 glyph ^-

153+23:30 tvar A

154+23:32 lit %submitt

155+23:40 NEWLINE

tests/golden/types-missing-tag-named/tree.txtnew file+66

@@ -0,0 +1,66 @@

1+(module

2+ (mold 1:1 msg

3+ (union 2:3

4+ (cell 2:3

5+ (const 2:4 %typed)

6+ (face 2:11 text (aura 2:16 @t)))

7+ (const 3:3 %add)))

8+ (mold 4:1 choice

9+ (generic 4:11 A

10+ (union 5:3

11+ (cell 5:3

12+ (const 5:4 %some)

13+ (face 5:10 value (tvar 5:16 A)))

14+ (const 6:3 %none))))

15+ (mold 7:1 wrapped

16+ (cell 7:12

17+ (const 7:13 %wrapper)

18+ (face 7:22 payload (ref 7:30 msg))))

19+ (value 8:1 good

20+ (cast 8:9 (ref 8:12 msg) (lit 8:16 %add)))

21+ (value 9:1 bad

22+ (cast 9:8 (ref 9:11 msg) (lit 9:15 %submitt)))

23+ (value 10:1 good-head

24+ (cast 10:14

25+ (ref 10:17 msg)

26+ (tuple 10:21 (lit 10:22 %typed) (str 10:29 "ok"))))

27+ (value 11:1 bad-head

28+ (cast 11:13

29+ (ref 11:16 msg)

30+ (tuple 11:20 (lit 11:21 %other) (str 11:28 "ok"))))

31+ (value 12:1 payload

32+ (cast 12:12

33+ (ref 12:15 msg)

34+ (tuple 12:19 (lit 12:20 %typed) (lit 12:27 ~zod))))

35+ (value 13:1 tag-only

36+ (cast 13:13 (ref 13:16 msg) (lit 13:20 %typed)))

37+ (value 14:1 nested

38+ (cast 14:11

39+ (ref 14:14 wrapped)

40+ (tuple 14:22 (lit 14:23 %wrapper) (lit 14:32 %submitt))))

41+ (value 15:1 generic

42+ (cast 15:12

43+ (apply 15:15 choice (aura 15:23 @t))

44+ (lit 15:27 %missing)))

45+ (value 16:1 generic-payload

46+ (cast 16:20

47+ (apply 16:23 choice (aura 16:31 @t))

48+ (tuple 16:35 (lit 16:36 %some) (lit 16:42 ~zod))))

49+ (value 17:1 take

50+ (gate 17:9

51+ (face 17:12 x (ref 17:14 msg))

52+ (str 17:18 "ok")))

53+ (value 18:1 call

54+ (group 18:9

55+ (call 18:10 (wing 18:10 take) (lit 18:15 %submitt))))

56+ (value 19:1 absent (lit 19:11 %submitt))

57+ (value 20:1 discarded

58+ (body 21:3

59+ (trace 21:3

60+ (lit 21:6 %submitt)

61+ (body 22:5

62+ (cast 22:5 (ref 22:8 msg) (lit 22:12 %add))))))

63+ (value 23:1 generic-unknown

64+ (gate 23:20

65+ (face 23:23 x (tvar 23:25 A))

66+ (cast 23:27 (tvar 23:30 A) (lit 23:32 %submitt)))))

tests/golden/types-missing-tag-named/types.txtnew file+66

@@ -0,0 +1,66 @@

1+partial inference; module not checked

2++$ msg: cases proven disjoint; mold not checked

3++$ choice: cases proven disjoint; mold not checked

4++$ wrapped: not checked

5+++ good: msg

6+++ bad: msg has no case `%submitt`

7+/tests/golden/types-missing-tag-named/source.jibb:9:11: expected union

8+++ bad ^- msg %submitt

9+ ^

10+/tests/golden/types-missing-tag-named/source.jibb:9:15: tag

11+++ bad ^- msg %submitt

12+ ^

13+++ good-head: msg

14+++ bad-head: cast mold and expression type do not unify

15+/tests/golden/types-missing-tag-named/source.jibb:11:16: cast mold

16+++ bad-head ^- msg [%other "ok"]

17+ ^

18+/tests/golden/types-missing-tag-named/source.jibb:11:20: expression

19+++ bad-head ^- msg [%other "ok"]

20+ ^

21+++ payload: cast mold and expression type do not unify

22+/tests/golden/types-missing-tag-named/source.jibb:12:15: cast mold

23+++ payload ^- msg [%typed ~zod]

24+ ^

25+/tests/golden/types-missing-tag-named/source.jibb:12:19: expression

26+++ payload ^- msg [%typed ~zod]

27+ ^

28+++ tag-only: cast mold and expression type do not unify

29+/tests/golden/types-missing-tag-named/source.jibb:13:16: cast mold

30+++ tag-only ^- msg %typed

31+ ^

32+/tests/golden/types-missing-tag-named/source.jibb:13:20: expression

33+++ tag-only ^- msg %typed

34+ ^

35+++ nested: msg has no case `%submitt`

36+/tests/golden/types-missing-tag-named/source.jibb:14:14: expected union

37+++ nested ^- wrapped [%wrapper %submitt]

38+ ^

39+/tests/golden/types-missing-tag-named/source.jibb:14:32: tag

40+++ nested ^- wrapped [%wrapper %submitt]

41+ ^

42+++ generic: (choice @t) has no case `%missing`

43+/tests/golden/types-missing-tag-named/source.jibb:15:15: expected union

44+++ generic ^- (choice @t) %missing

45+ ^

46+/tests/golden/types-missing-tag-named/source.jibb:15:27: tag

47+++ generic ^- (choice @t) %missing

48+ ^

49+++ generic-payload: cast mold and expression type do not unify

50+/tests/golden/types-missing-tag-named/source.jibb:16:23: cast mold

51+++ generic-payload ^- (choice @t) [%some ~zod]

52+ ^

53+/tests/golden/types-missing-tag-named/source.jibb:16:35: expression

54+++ generic-payload ^- (choice @t) [%some ~zod]

55+ ^

56+++ take: $-(msg @t)

57+++ call: msg has no case `%submitt`

58+/tests/golden/types-missing-tag-named/source.jibb:18:10: expected union

59+++ call (take %submitt)

60+ ^

61+/tests/golden/types-missing-tag-named/source.jibb:18:15: tag

62+++ call (take %submitt)

63+ ^

64+++ absent: tag needs context in partial inference

65+++ discarded: tag needs context in partial inference

66+++ generic-unknown: explicit capital constraints are not supported by partial inference

tests/golden/types-multi-call/types.txt+1−1

@@ -68,7 +68,7 @@ partial inference; module not checked

6868++ recurse: $-([@t @p] [@t @p])

6969++ pending: tag needs context in partial inference

7070++ pending-null: `~` needs context in partial inference

71−++ unknown-context: expression is not supported by partial inference

71+++ unknown-context: tag needs context in partial inference

7272++ named-mismatch: call's sample and argument types do not unify

7373/tests/golden/types-multi-call/source.jibb:38:20: called gate has type $-([label=@t ship=@p] [@t @p])

7474++ named-mismatch (named [other="hi" ship=~zod])

tests/golden/types-nested-missing-tag/about.txtnew file+4

@@ -0,0 +1,4 @@

1+source: Grammar, Tag resolution: "A literal that matches nothing is an error naming the union, such as `msg has no case %submitt`." Type errors name both conflicting sites.

2+tests: A missing tag inside a tuple or record names its union and tag site in casts, calls, unit payloads and list items. An earlier incompatible field or a wrong written face keeps the original mismatch; nested tuples work too. An unconstrained tag remains pending, and a written capital is not forced by diagnostic replay.

3+expect: parses

4+expect-types: a partial inference report

tests/golden/types-nested-missing-tag/modules.txtnew file+1

@@ -0,0 +1 @@

1+# Use the prepared prelude.

tests/golden/types-nested-missing-tag/source.jibbnew file+18