* Convert experimental primitive TYPEREP_TYCON_NAME into proper LF builtin
* Add entry for TYPEREP_TYCON_NAME in daml-lf spec
* disable quickcheck test in DA.Test.Packaging
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* ifaces: Add exercise interface semantics to spec
This is based on the semantics of 'exercise'.
Closes#11349 (for now). Also fixes a small bug in the semantics of 'exercise'.
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* Uniformize exercise syntax
* Use `this` param in method bodies in LF.
Instead of having method bodies be functions from the template, have them reuse the existing template parameter (usually `this`).
Fixes#13123
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* fix validation-test
* LF Spec: Add interface expressions
This PR adds type rules and operational semantics for interface
expressions (including updates). The only thing I haven't added yet is
the operational semantics for exercise interface, and the operational
semantics for interface preconditions.
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* typo
* spurious duplicate
* minor edits
* review suggestions
* Add interfaces to LF spec.
Part of #11349. This PR adds the interface & implements declarations, deals with "requires", and name collisions. I'm leaving expression types and operational semantics to a future PR.
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* missing curly
* change T to I for interfaces
* revisions from Remy
New year, new copyright, new expected unknown issues with various files
that won't be covered by the script and/or will be but shouldn't change.
I'll do the details on Jan 1, but would appreciate this being
preapproved so I can actually get it merged by then.
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* Limit length of package ids to 64 characters
In practice, you cannot use a package id that is not a valid sha256
outside of a test anyway since we validate them. However, we didn’t
enforce it at the daml-lf level which is a bit annoying.
This PR fixes this and adds a length restriction of 64
characters (i.e. 256 bytes for sha256).
We could go a bit further and also restrict the characters to valid
sha256 hashes (i.e. 64 character hex strings). I don’t feel all that
strongly about that either way. We use other characters in tests but
fixing that shouldn’t be particularly hard either. The extra
characters don’t seem to cause problem so far, so I think it’s fine to
keep that.
No changelog entry since I don’t see how a user can be affected by this.
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* Update daml-lf/encoder/src/main/scala/com/digitalasset/daml/lf/archive/testing/DamlLfEncoder.scala
* Clarify semantics of DIV_INT64 in LF spec.
Especially around negative operands. Adds a couple of unit tests to make sure the behavior stays this way, and that MOD_INT64 is consistent with DIV_INT64.
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* spelling
* scalafmt
* hardcode numbers in MOD_INT64 test
Note that it only has rules for normalizing `create` and `exercise`, but that's because the LF spec only has `create` and `exercise` actions for now.
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* Update LF spec for exceptions.
The changes here are:
* Removing the built-in exception types
* Changing the result in the operational semantics to include both an "exception thrown" case and a "fatal error" case.
* Cleaning up the semantics of create/exercise/etc and try/catch.
Not included in this PR is anything to do with built-in arithmetic exceptions. There's room to add it in the future (as a value of AnyException type), but I would do it in a follow-up PR.
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* finish renaming Throw cases
* Update type ordering for AnyException.
The name of some builtins will be exposed as part of the Exception
message. This PR, try to make conversion builtins more consistent and
more obvious, before we could not rename those.
This is part of #8020
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Just some small changes to take into account the new ledger model transaction structure (see #9396). This PR doesn't fix all the issues with the LF spec not matching the ledger model, but it tries to avoid widening that gap.
* Removed itr, iexercise which we don't need.
* Removed the exception type and value from the rollback node.
* We're not calling rollback nodes ledger actions anymore, so separate it out.
Part of #8020
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* Pattern matching for RoundingMode
- Fix the order of RoundingMode constructors in GHC.Types to match the LF built-in order. Try to match this order across all code and documentation, and added a test for this order.
- Implements pattern matching for RoundingMode. The added machinery could also be useful for solving #5753 in the future.
- Implements Show instance for RoundingMode. (Mainly so we can use them in tests.) Moved BigNumeric Show instance to GHC.Show.
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* mkScrutineeEquality typo
* fix roundingModeLiteralMap order
* Use custom type for building case body
* Factor GeneralisedCaseAlternative into GeneralisedCasePattern
* Fix finalize
* Remove unused bindings
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Co-authored-by: Sofia Faro <sofia.faro@digitalasset.com>
Co-authored-by: Moritz Kiefer <moritz.kiefer@purelyfunctional.org>
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- [LF] Release LF 1.12. This version reduce the size of transaction
- [Compiler]: Change the default LF output from 1.8 to 1.11.
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* Add choice observers in LF spec.
Part of #7709. Adds choice observers to the syntax, type system, and
and operational semantics of LF. Adds a test for the operational
semantics of choice observers.
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* typo
* remove duplicate rule
* Always have choice observers
* Add comment in serialization section
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- [Daml-LF] Release LF 1.11
- add suport for Generic Map
- add support for choice observer
- add generic comparison
- add convert of contract ID to string (available only in off-ledger mode)
- reduce size of dar using type interning
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* Replace many occurrences of DAML with Daml
* Update docs logo
* A few more CLI occurrences
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- Change DAML capitalization and docs logo
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* Fix some over-eager replacements
* A few mor occurrences in md files
* Address comments in *.proto files
* Change case in comments and strings in .ts files
* Revert changes to frozen proto files
* Also revert LF 1.11
* Update get-daml.sh
* Update windows installer
* Include .py files
* Include comments in .daml files
* More instances in the assistant CLI
* some more help texts
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* Release preview of LF 1.11. Preview versions can be changed only to
include bug fixes. Changes of LF 1.11 include:
- add support for generic map;
- add support for choice observers;
- reduce archive size thanks to type interning.
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* WIP Draft of formal exception semantics
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* Make throw take an AnyException
* Don't allow templates as exceptions
* Make throw a builtin
* Pass the textual error message to to_any_exception
* Rename builtin exceptions to errors
* Rename to_any_exception in make_any_exception
* Fix typing rules for make/from_any_exception
* Add availability notes
* Fix typo
