catala/compiler/dcalc/ast.mli
Louis Gesbert 209be6b758 Improve integration of marks into the main AST
Two interdependent changes here:
1. Enforce all instances of Shared_ast.gexpr to use the generic type for marks.
   This makes the interfaces a tad simpler to manipulate: you now write
   `('a, 'm) gexpr` rather than `('a, 'm mark) gexpr`.
2. Define a polymorphic `Custom` mark case for use by pass-specific annotations.
   And leverage this in the typing module
2023-05-17 17:37:00 +02:00

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OCaml

(* This file is part of the Catala compiler, a specification language for tax
and social benefits computation rules. Copyright (C) 2020 Inria, contributor:
Denis Merigoux <denis.merigoux@inria.fr>, Alain Delaët-Tixeuil
<alain.delaet--tixeuil@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. *)
(** Abstract syntax tree of the default calculus intermediate representation *)
open Shared_ast
type 'm naked_expr = (dcalc, 'm) naked_gexpr
and 'm expr = (dcalc, 'm) gexpr
type 'm program = 'm expr Shared_ast.program