https://github.com/EasyCrypt/easycrypt
Revision 9f6a2f9c698e6c47fa841a0b040bc45d82a601c5 authored by Benjamin Gregoire on 07 July 2016, 06:32:45 UTC, committed by Benjamin Gregoire on 07 July 2016, 06:32:45 UTC
1 parent 776af38
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Tip revision: 9f6a2f9c698e6c47fa841a0b040bc45d82a601c5 authored by Benjamin Gregoire on 07 July 2016, 06:32:45 UTC
add make
Tip revision: 9f6a2f9
ecTypeClass.mli
(* --------------------------------------------------------------------
 * Copyright (c) - 2012--2016 - IMDEA Software Institute
 * Copyright (c) - 2012--2016 - Inria
 *
 * Distributed under the terms of the CeCILL-C-V1 license
 * -------------------------------------------------------------------- *)

(* -------------------------------------------------------------------- *)
open EcPath

type node = path

type graph
type nodes

exception CycleDetected

module Graph : sig
  val empty : graph
  val add : src:node -> dst:node -> graph -> graph
  val has_path : src:node -> dst:node -> graph -> bool
  val dump : graph -> string
end

module Nodes : sig
  val empty : graph -> nodes
  val add : node -> nodes -> nodes
  val toset : nodes -> Sp.t
  val reduce : Sp.t -> graph -> Sp.t
end
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