mirror of
https://github.com/CatalaLang/catala.git
synced 2024-09-20 00:41:05 +03:00
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`.
26 lines
945 B
OCaml
26 lines
945 B
OCaml
(* This file is part of the Catala compiler, a specification language for tax
|
|
and social benefits computation rules. Copyright (C) 2020 Inria, contributor:
|
|
Louis Gesbert <louis.gesbert@inria.fr>
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License"); you may not
|
|
use this file except in compliance with the License. You may obtain a copy of
|
|
the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
License for the specific language governing permissions and limitations under
|
|
the License. *)
|
|
|
|
include Definitions
|
|
module Var = Var
|
|
module Type = Type
|
|
module Operator = Operator
|
|
module Expr = Expr
|
|
module Scope = Scope
|
|
module Program = Program
|
|
module Print = Print
|
|
module Typing = Typing
|