Commit Graph

222 Commits

Author SHA1 Message Date
Louis Gesbert
0f9ee2c72e Refacter the main Driver module
- Use separate functions for successive passes in module `Driver.Passes`
- Use other functions for end results printing in module `Driver.Commands`

As a consequence, it is much more flexible to use by plugins or libs and we no
longer need the complex polymorphic variant parameter.

This patch leverages previous changes to use Cmdliner subcommands and
effectively specialises the flags of each Catala subcommand.

Other changes include:

- an attempt to normalise the generic options and reduce the number of global
  references. Some are ok, like `debug` ; some would better be further cleaned up,
  e.g. the ones used by Proof backend were moved to a `Proof.globals` module and
  need discussion. The printer no longer relies on the global languages and prints
  money amounts in an agnostic way.
- the plugin directory is automatically guessed and loaded even in dev setups.
  Plugins are shown by the main `catala` command and listed in `catala --help`
- exception catching at the toplevel has been refactored a bit as well; return
  codes are normalised to follow the manpage and avoid codes >= 128 that are
  generally reserved for shells.

Update tests
2023-07-03 16:42:54 +02:00
Denis Merigoux
5f48e5dac1
Merge branch 'master' into closure_conversion 2023-06-20 11:02:13 +02:00
Louis Gesbert
e224e87f71 Wip support for modules
(first working dynload test with compilation done by manual calls to ocaml)

A few pieces of the puzzle:

* Loading of interfaces only from Catala files
* Registration of toplevel values in modules compiled to OCaml, to allow access
  using dynlink
* Shady conversion from OCaml runtime values to/from Catala expressions, to
  allow interop (ffi) of compiled modules and the interpreter
2023-06-15 17:56:57 +02:00
Denis Merigoux
6962761774
Merge branch 'master' into closure_conversion 2023-06-15 17:56:41 +02:00
Denis Merigoux
57abfbf2c7
Other pattern matching 2023-06-15 16:33:14 +02:00
Aminata-Dev
10d147a8b1 Messages renamed to Message (lighter syntax) 2023-06-13 11:50:56 +02:00
Louis Gesbert
16c93fbb0c Reformat 2023-06-08 12:14:11 +02:00
Louis Gesbert
deaf40761e Use ocolor instead of ANSITerminal 2023-06-08 12:11:55 +02:00
Denis Merigoux
ddee094783
Fix CI 2023-06-02 15:41:27 +02:00
Denis Merigoux
d1210cc0e4 The thing compiles 2023-06-02 10:50:33 +02:00
Denis Merigoux
4e6efe08da All renamings done, on with actual refactor 2023-06-02 10:50:33 +02:00
Denis Merigoux
0faa97b8fc Abstract messages interface 2023-06-02 10:50:29 +02:00
Louis Gesbert
fc531777c0 Rework and normalise the Marked interface
The module is renamed to `Mark`, and functions renamed to avoid redundancy:

`Marked.mark` is now `Mark.add`
`Marked.unmark` is now `Mark.remove`
`Marked.map_under_mark` is now simply `Mark.map`
etc.

`Marked.same_mark_as` is replaced by `Mark.copy`, but with the arguments
swapped (which seemed more convenient throughout)

Since a type `Mark.t` would indicate a mark, and to avoid confusion, the type
`Marked.t` is renamed to `Mark.ed` as a shorthand for `Mark.marked` ; this part
can easily be removed if that's too much quirkiness.
2023-05-17 17:37:00 +02:00
Louis Gesbert
5e26c5c83d Yet more printer improvements
- Fix the printer for scopes
- Improve the printer for struct types
- Remove `Print.expr'`. Use `Expr.format` as the function with simplified arguments instead.
2023-05-02 16:33:23 +02:00
Louis Gesbert
83e7a845fe Cleanup expr printer interface
- `Print.expr` no longer needs the context
- This removes the need for `expr ~debug` + `expr_debug` ;
  use `Print.expr` for normal (non-debug) output,
  and `Print.expr' ?debug ()` for possibly debug output.
- This improves consistency of debug expr output in many places
- Prints simplified operators (without type suffix) in non-verbose mode

(this patch also fixes some cases of `Expr.skip_wrappers` and leverages the
binder equality provided by Bindlib)
2023-05-02 13:32:16 +02:00
Denis Merigoux
0338418a6f
Allow use of if_then_else beyond booleans in proof backend (#460) 2023-04-24 17:33:15 +02:00
Aymeric Fromherz
c6e478c9dd [Proof Backend] Use Z3's native encoding for ite 2023-04-24 12:11:55 +02:00
Denis Merigoux
1bb338526d
Generalized optimizations 2023-04-21 11:56:07 +02:00
Louis Gesbert
0098f00512 Yet some more small improvements to the AST encoding 2023-04-05 10:32:58 +02:00
Denis Merigoux
ad02a0959d
Merge branch 'master' into aides_logement_outre_mer 2023-04-03 14:12:10 +02:00
Louis Gesbert
1208744c6b EmptyError is no longer a literal
it's much simpler to handle it as an AST node, as that makes the literal
identical across all AST passes.
2023-03-30 18:54:50 +02:00
Louis Gesbert
a415355a39 Rework the AST Gadt to allow merging of different ASTs
The phantom polymorphic variant qualifying AST nodes is reversed:
- previously, we were explicitely restricting each AST node to the passes where it belonged using a closed type (e.g. `[< dcalc | lcalc]`)
- now, each node instead declares the "feature" it provides using an open type (e.g. `[> 'Exceptions ]`)
- then the AST for a specific pass limits the features it allows with a closed type

The result is that you can mix and match all features if you wish,
even if the result is not a valid AST for any given pass. More
interestingly, it's now easier to write a function that works on
different ASTs at once (it's the inferred default if you don't write a
type restriction).

The opportunity was also taken to simplify the encoding of the
operators, which don't need a second type parameter anymore.
2023-03-30 15:30:08 +02:00
Denis Merigoux
04629f58cd
Merge branch 'master' into aides_logement_outre_mer 2023-03-30 15:14:06 +02:00
Aymeric Fromherz
5f04e0efaf cleanup 2023-03-28 13:08:24 +09:00
Aymeric Fromherz
c711b0b1d7 cleanup 2023-03-28 13:00:07 +09:00
Aymeric Fromherz
082caae498 Add support for let_in in Z3 backend 2023-03-28 12:48:44 +09:00
Denis Merigoux
7f705beb07
Merge branch 'master' into aides_logement_outre_mer 2023-03-17 17:52:10 +01:00
Raphaël Monat
7021c41f93 Add date rounding option within scopes 2023-03-16 16:55:55 +01:00
Denis Merigoux
0667e3d40f
Merge branch 'master' into aides_logement_outre_mer 2023-02-28 15:01:31 +01:00
adelaett
839a7ffd83 finished refactoring 2023-02-20 17:58:29 +01:00
Louis Gesbert
c3af0b4097 Toplevel definitions: branch cleanup
- fix remaining warnings (mostly unused arguments)
- renamings throughout for consistency and clarity
2023-02-13 18:02:09 +01:00
Louis Gesbert
9b0c7583ec Add top-level definitions
Only handled until before scalc at the moment.
2023-02-13 11:43:49 +01:00
Louis Gesbert
0540cd31fe Allow ETuple, ETupleAccess on all ASTs
they used to be only allowed on lcalc
2023-02-13 10:51:42 +01:00
Denis Merigoux
21d4360120
Add verification condition special case for scope context arguments 2023-01-20 15:55:28 -05:00
Denis Merigoux
8405d243be
Fix compiler and tests 2023-01-20 14:10:18 -05:00
Denis Merigoux
7cffc53169
Merge branch 'master' into afromher_334 2023-01-20 14:05:38 -05:00
Louis Gesbert
f236e2cfb2 Replace the type conversion and rounding operators with overloads
Ref. #366

Also updates `CONTRIBUTING.md`.

This was pretty straight-forward :)
2022-12-13 15:32:49 +01:00
Louis Gesbert
fea01cfe4c Add overloaded operators for the common operations
This uses the same disambiguation mechanism put in place for
structures, calling the typer on individual rules on the desugared AST
to propagate types, in order to resolve ambiguous operators like `+`
to their strongly typed counterparts (`+!`, `+.`, `+$`, `+@`, `+$`) in
the translation to scopelang.

The patch includes some normalisation of the definition of all the
operators, and classifies them based on their typing policy instead of
their arity. It also adds a little more flexibility:
- a couple new operators, like `-` on date and duration
- optional type annotation on some aggregation constructions

The `Shared_ast` lib is also lightly restructured, with the `Expr`
module split into `Type`, `Operator` and `Expr`.
2022-12-13 11:55:24 +01:00
Denis Merigoux
619461dba8
Merge branch 'master' into fix_362 2022-12-07 15:32:08 +01:00
Denis Merigoux
e9fd40dddd
Hotfix for CI 2022-12-06 18:11:40 +01:00
Denis Merigoux
e448a1a1b4
Fix 362 (was harder than expected and unit tests helped catch subsequent encoding bugs!) 2022-12-02 16:42:29 +01:00
Louis Gesbert
3f2aa19e97 Add ambiguous StructAccess for desugared
to be resolved in scopelang
2022-11-28 16:38:09 +01:00
Louis Gesbert
af2f5dbe19 Tweak error message location printing 2022-11-28 16:38:09 +01:00
Louis Gesbert
660e5775de Rename utils to catala_utils 2022-11-28 16:38:09 +01:00
Louis Gesbert
b329afbbdb Rename all Map/Set calls accordingly
This is just a bunch of `sed` calls:
```shell
sed -i 's/ScopeSet/ScopeName.Set/g' compiler/**/*.ml*
sed -i 's/ScopeMap/ScopeName.Map/g' compiler/**/*.ml*
sed -i 's/StructMap/StructName.Map/g' compiler/**/*.ml*
sed -i 's/StructSet/StructName.Set/g' compiler/**/*.ml*
sed -i 's/EnumMap/EnumName.Map/g' compiler/**/*.ml*
sed -i 's/EnumSet/EnumName.Set/g' compiler/**/*.ml*
sed -i 's/StructFieldName/StructField/g' compiler/**/*.ml*
sed -i 's/StructFieldMap/StructField.Map/g' compiler/**/*.ml*
sed -i 's/StructFieldSet/StructField.Set/g' compiler/**/*.ml*
sed -i 's/EnumConstructorMap/EnumConstructor.Map/g' compiler/**/*.ml*
sed -i 's/EnumConstructorSet/EnumConstructor.Set/g' compiler/**/*.ml*
sed -i 's/RuleMap/RuleName.Map/g' compiler/**/*.ml*
sed -i 's/RuleSet/RuleName.Set/g' compiler/**/*.ml*
sed -i 's/LabelMap/LabelName.Map/g' compiler/**/*.ml*
sed -i 's/LabelSet/LabelName.Set/g' compiler/**/*.ml*
sed -i 's/ScopeVarMap/ScopeVar.Map/g' compiler/**/*.ml*
sed -i 's/ScopeVarSet/ScopeVar.Set/g' compiler/**/*.ml*
sed -i 's/SubScopeNameMap/SubScopeName.Map/g' compiler/**/*.ml*
sed -i 's/SubScopeNameSet/SubScopeName.Set/g' compiler/**/*.ml*
```

... and reformat
2022-11-28 16:38:09 +01:00
Louis Gesbert
4ae392c900 AST refactoring
Many changes got bundled in here and would be too tedious to separate.

Closes #330

See changes in `shared_ast/definitions.ml` to check the main point.

- the biggest change is a modification of the struct and enum types in
  expressions: they are now stored as `Map`s throughout passes, and no longer
  converted to indexed lists after scopelang. Their accessors are also changed,
  and tuples only exist in Lcalc (they're used for closure conversion).

  This implied adding some more information in the contexts, to keep the mapping
  between struct fields and scope output variables. It should also be much more
  robust (no longer relying on assumptions upon different orderings).

- another very pervasive change is more cosmetic: the rewrite of the main AST to
  use inline records, labelling individual subfields.

- moved the checks for correct definitions and accesses of structures from
  `Scope_to_dcalc` to `Typing`

- defining some new shallow iterators in module `Shared_ast.Expr`, and
  factorising a few same-pass rewriting functions accordingly (closure
  conversion, optimisations, etc.)

- some smaller style improvements (ensuring we use the proper compare/equal
  functions instead of `=` in a few `when` closes, for example)
2022-11-17 18:16:09 +01:00
Aymeric Fromherz
1d0871e65c format 2022-11-16 22:28:20 +01:00
Aymeric Fromherz
cfba9d456a Merge branch 'afromher_verif' into afromher_334 2022-11-16 22:16:11 +01:00
Aymeric Fromherz
16c9bae810 cleanup unused var/module errors 2022-11-16 22:13:14 +01:00
Aymeric Fromherz
fe9ef4f8cb Remove map of free_vars_typ from VC generation 2022-11-16 22:08:07 +01:00