mirror of
https://github.com/c-cube/ocaml-containers.git
synced 2025-12-09 04:35:29 -05:00
57 lines
1.9 KiB
OCaml
57 lines
1.9 KiB
OCaml
|
|
(*
|
|
copyright (c) 2013, simon cruanes
|
|
all rights reserved.
|
|
|
|
redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are met:
|
|
|
|
redistributions of source code must retain the above copyright notice, this
|
|
list of conditions and the following disclaimer. redistributions in binary
|
|
form must reproduce the above copyright notice, this list of conditions and the
|
|
following disclaimer in the documentation and/or other materials provided with
|
|
the distribution.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*)
|
|
|
|
(** {1 Bidirectional Conversion} *)
|
|
|
|
exception ConversionFailure of string
|
|
|
|
module Sink : sig
|
|
type 'a t =
|
|
| Int : (int -> 'a) -> 'a t
|
|
| String : (string -> 'a) -> 'a t
|
|
| List : (('b t -> 'b list) -> 'a) -> 'a t
|
|
| RecordField : string * 'b t * ('b -> 'a t) -> 'a t
|
|
| Return : 'a -> 'a t
|
|
|
|
val return : 'a -> 'a t
|
|
|
|
val int_ : int t
|
|
val string_ : string t
|
|
val list_ : 'a t -> 'a list t
|
|
end
|
|
|
|
module Source : sig
|
|
type 'a t = {
|
|
convert : 'b. 'b Sink.t -> 'a -> 'b;
|
|
}
|
|
|
|
val int_ : int t
|
|
val string_ : string t
|
|
val list_ : 'a t -> 'a list t
|
|
end
|
|
|
|
val conv : src:'a Source.t -> sink:'b Sink.t -> 'a -> 'b
|
|
(** Main conversion function *)
|