mirror of
https://github.com/CatalaLang/catala.git
synced 2024-09-20 00:41:05 +03:00
209be6b758
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
57 lines
2.3 KiB
OCaml
57 lines
2.3 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:
|
|
Denis Merigoux <denis.merigoux@inria.fr>, Alain Delaët
|
|
<alain.delaet--tixeuil@inria.Fr>, 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. *)
|
|
|
|
(** Reference interpreter for the default calculus *)
|
|
|
|
open Catala_utils
|
|
open Definitions
|
|
|
|
val evaluate_operator :
|
|
((((_, _) dcalc_lcalc as 'a), 'm) gexpr -> ('a, 'm) gexpr) ->
|
|
'a operator ->
|
|
'm mark ->
|
|
('a, 'm) gexpr list ->
|
|
('a, 'm) gexpr
|
|
(** Evaluates the result of applying the given operator to the given arguments,
|
|
which are expected to be already reduced to values. The first argument is
|
|
used to evaluate expressions and called when reducing e.g. the [map]
|
|
operator. *)
|
|
|
|
val evaluate_expr :
|
|
decl_ctx ->
|
|
(('a, 'b) dcalc_lcalc, 'm) gexpr ->
|
|
(('a, 'b) dcalc_lcalc, 'm) gexpr
|
|
(** Evaluates an expression according to the semantics of the default calculus. *)
|
|
|
|
val interpret_program_dcalc :
|
|
(dcalc, 'm) gexpr program ->
|
|
ScopeName.t ->
|
|
(Uid.MarkedString.info * (dcalc, 'm) gexpr) list
|
|
(** Interprets a program. This function expects an expression typed as a
|
|
function whose argument are all thunked. The function is executed by
|
|
providing for each argument a thunked empty default. Returns a list of all
|
|
the computed values for the scope variables of the executed scope. *)
|
|
|
|
val interpret_program_lcalc :
|
|
(lcalc, 'm) gexpr program ->
|
|
ScopeName.t ->
|
|
(Uid.MarkedString.info * (lcalc, 'm) gexpr) list
|
|
(** Interprets a program. This function expects an expression typed as a
|
|
function whose argument are all thunked. The function is executed by
|
|
providing for each argument a thunked empty default. Returns a list of all
|
|
the computed values for the scope variables of the executed scope. *)
|