fea01cfe4c
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`. |
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| catala_legifrance | ||
| js | ||
| ocaml | ||
| python | ||
| README.md | ||
French Law Libraries
This folder presents a working example of how Catala could be distributed and deployed inside existing applications. Each sub-folder is specialized for a particular programming language, and features a ready-to-use library of all the French public algorithms coded up using Catala so far.
General principles
Let us say you want to deploy a Catala program inside an application written
in programming language X. The Catala compiler will translate the source
Catala program into X, yielding a new .x source code file. This .x file
will export functions corresponding to the scopes of the original Catala
program. You can then reuse those exported functions in your application written
in X.
OCaml
To see how to deploy Catala programs as an OCaml library, see the dedicated readme.
JS
To see how to deploy Catala programs as a JS library, see the dedicated readme.
Python
To see how to deploy Catala programs as a Python library, see the dedicated readme.