catala/compiler/desugared/disambiguate.mli
Louis Gesbert 8960e5dbbc Add typing-based disambiguation pass after desugaring
Some typing errors are changed a little, because they get triggered during the
typing of the disambiguation pass, which does not specify the expected return
type (it's an expected invariant that it should not be needed for
disambiguation).

It would be possible to still specify these types during disambiguation just to
get the same errors, but since the newer ones don't appear to be clearly worse
at the moment, it has not been done.
2022-11-28 16:38:09 +01:00

25 lines
1.1 KiB
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. *)
(** This module does local typing in order to fill some missing type information
in the AST:
- it fills the types of arguments in [EAbs] nodes, (untyped ones are
inserted during desugaring, e.g. by `let-in` constructs),
- it resolves the structure names of [EDStructAccess] nodes. *)
val program : Ast.program -> Ast.program