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21 lines
1.1 KiB
OCaml
21 lines
1.1 KiB
OCaml
(* This file is part of the Catala compiler, a specification language for tax and social benefits
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computation rules. Copyright (C) 2020 Inria, contributor: Denis Merigoux
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<denis.merigoux@inria.fr>
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
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in compliance with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software distributed under the License
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is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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or implied. See the License for the specific language governing permissions and limitations under
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the License. *)
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(** Typing for the default calculus. Because of the error terms, we perform type inference using the
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classical W algorithm with union-find unification. *)
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val infer_type : Ast.decl_ctx -> Ast.expr Utils.Pos.marked -> Ast.typ Utils.Pos.marked
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val check_type : Ast.decl_ctx -> Ast.expr Utils.Pos.marked -> Ast.typ Utils.Pos.marked -> unit
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