catala/compiler/catala_utils/mark.ml

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(* This file is part of the Catala compiler, a specification language for tax
and social benefits computation rules. Copyright (C) 2020 Inria,
contributors: Denis Merigoux <denis.merigoux@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. *)
type ('a, 'm) ed = 'a * 'm
type 'a pos = ('a, Pos.t) ed
let add m e = e, m
let remove (x, _) = x
let get (_, m) = m
let set m (x, _) = x, m
let map f (x, m) = f x, m
let map_mark f (a, m) = a, f m
let copy (_, m) x = x, m
let fold f (x, _) = f x
let fold2 f (x, _) (y, _) = f x y
let compare cmp a b = fold2 cmp a b
let equal eq a b = fold2 eq a b
class ['self] marked_map =
object (_self : 'self)
constraint
'self = < visit_marked :
'a. ('env -> 'a -> 'a) -> 'env -> ('a, 'm) ed -> ('a, 'm) ed
; .. >
method visit_marked
: 'a. ('env -> 'a -> 'a) -> 'env -> ('a, 'm) ed -> ('a, 'm) ed =
fun f env (x, m) -> f env x, m
end
class ['self] marked_iter =
object (_self : 'self)
constraint
'self = < visit_marked :
'a. ('env -> 'a -> unit) -> 'env -> ('a, 'm) ed -> unit
; .. >
method visit_marked
: 'a. ('env -> 'a -> unit) -> 'env -> ('a, 'm) ed -> unit =
fun f env (x, _) -> f env x
end
class ['self] pos_map =
object (_self : 'self)
constraint
'self = < visit_pos :
'a. ('env -> 'a -> 'a) -> 'env -> ('a, 'm) ed -> ('a, 'm) ed
; .. >
method visit_pos
: 'a. ('env -> 'a -> 'a) -> 'env -> ('a, 'm) ed -> ('a, 'm) ed =
fun f env (x, m) -> f env x, m
end
class ['self] pos_iter =
object (_self : 'self)
constraint
'self = < visit_pos :
'a. ('env -> 'a -> unit) -> 'env -> ('a, 'm) ed -> unit
; .. >
method visit_pos : 'a. ('env -> 'a -> unit) -> 'env -> ('a, 'm) ed -> unit =
fun f env (x, _) -> f env x
end