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40 lines
1.3 KiB
OCaml
40 lines
1.3 KiB
OCaml
(* This file is part of the Catala compiler, a specification language for tax
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and social benefits computation rules. Copyright (C) 2020 Inria, contributor:
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Louis Gesbert <louis.gesbert@inria.fr>
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Licensed under the Apache License, Version 2.0 (the "License"); you may not
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use this file except in compliance with the License. You may obtain a copy of
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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
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distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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License for the specific language governing permissions and limitations under
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the License. *)
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open Catala_utils
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type t = Definitions.typ
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val format : Format.formatter -> t -> unit
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module Map : Catala_utils.Map.S with type key = t
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val equal : t -> t -> bool
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val equal_list : t list -> t list -> bool
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val compare : t -> t -> int
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val hash : strip:Uid.Path.t -> t -> Hash.t
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(** The [strip] argument strips the given leading path components in included
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identifiers before hashing *)
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val unifiable : t -> t -> bool
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val unifiable_list : t list -> t list -> bool
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(** Similar to [equal], but allows TAny holes *)
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val arrow_return : t -> t
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(** Returns the last member in nested [TArrow] types *)
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