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loop.mli
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loop.mli
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(*
Copyright © 2011 MLstate
This file is part of Opa.
Opa is free software: you can redistribute it and/or modify it under the
terms of the GNU Affero General Public License, version 3, as published by
the Free Software Foundation.
Opa is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
more details.
You should have received a copy of the GNU Affero General Public License
along with Opa. If not, see <http://www.gnu.org/licenses/>.
*)
(**
Loop module
*)
module For :
sig
(**
[range a b acc fct]
Bounds:
start bound is included, end bound is Excluded.
{[
For.range 0 10 acc (
fun i acc ->
(* do something with i and acc, return an acc *)
)
]}
The accumulator is returned without changes if a >= b
*)
val range : int -> int -> 'a -> (int -> 'a -> 'a) -> 'a
(*
if needed
*)
(* val down_range *)
end
module InitAcc :
sig
(** init the list with [ fst( f i _) : i C {0..n-1} ] and return the folded accumulator *)
val list : int * 'a -> (int -> 'a -> 'b * 'a) -> 'b list * 'a end
module FilterMap :
sig
val array :
'a array -> (int -> 'a -> bool) -> (int -> 'a -> 'b) -> 'b array
end
module Map :
sig
val list : 'a list -> ('a -> 'b) -> 'b list
val array : 'a array -> (int -> 'a -> 'b) -> 'b array
val option : 'a option -> ('a -> 'b) -> 'b option
end
module FoldMap :
sig
val list : 'a list * 'b -> ('a -> 'b -> 'c * 'b) -> 'c list * 'b
val array :
'a array * 'b -> (int -> 'a -> 'b -> 'c * 'b) -> 'c array * 'b
end
module Iter :
sig
val list : 'a list -> ('a -> unit) -> unit
val array : 'a array -> (int -> 'a -> unit) -> unit
end
module Deprecated :
sig
val l_fold : 'a list * 'b -> ('a -> 'b -> 'b) -> 'b
val l_map : 'a list -> ('a -> 'b) -> 'b list
val l_filter : 'a list -> ('a -> bool) -> 'a list
val l_filter_map : 'a list -> ('a -> 'b option) -> 'b list
val l_for_all : 'a list -> ('a -> bool) -> bool
val l_map_flat : 'a list -> ('a -> 'b list) -> 'b list
val l_map_sort : 'a list -> ('a -> 'b) -> 'b list
val l_iter : 'a list -> ('a -> unit) -> unit
end