catala/doc/catala-dev-dependencies.opam
Louis Gesbert deb12d2c4a Bump version to 0.8.0
Changelog:
---

A lot has been going on, with more than 530 patches and 70 PRs merged since
0.7.0 last summer. In summary:

- Quite a lot of syntax improvements and changes. Checkout the latest
  [cheat-sheet](https://catalalang.github.io/catala/syntax.pdf) for an overview

- Allow local `let ... equals ... in ...` definitions

- Better error messages and positions throughout

- Added the ability to directly call a scope and retrieve its outputs, like a
  function

- Added disambiguation, allowing to access structure fields without specifying
  the structure type each time

- Added automated resolution of operators, allowing e.g. to write just `+` in
  place of all the type-specific operators `+.`, `+$`, `+@`, `+^`, etc.

- More consistent priority for operators. It is no longer allowed to write `a
  and b or c` without parenthesis.

- Added and changed some operators (`date + duration` now allowed either way,
  `int / int` now returns a decimal, added `duration / duration`)

- Added the ability to have variables and functions defined at
  top-level (outside of any scope). See annex A of the tutorial for details.

- Added support for functions with multiple arguments

- Some big refactors in the compiler, allowing much better code sharing between
  the different passes, and making it much easier to extend. Also added the
  possibility to run the type-checker earlier, etc.

- Countless bug-fixes

- Improvements to our proof backend with Z3

- A tool to automatically synchronise with the upstream French law from
  Legifrance
2023-03-08 18:07:53 +01:00

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opam-version: "2.0"
version: "0.8.0"
synopsis: "Virtual package listing the requirements for a complete Catala dev environment"
maintainer: ["contact@catala-lang.org"]
authors: [
"Denis Merigoux"
"Nicolas Chataing"
"Emile Rolley"
"Louis Gesbert"
"Aymeric Fromherz"
"Alain Delaët-Tixeuil"
]
license: "Apache-2.0"
homepage: "https://github.com/CatalaLang/catala"
bug-reports: "https://github.com/CatalaLang/catala/issues"
depends: [
"ocamlformat" {= "0.21.0"}
"obelisk"
"conf-npm"
]