From 6b649aba925b6f7462da07599fe67ebb12a3460e Mon Sep 17 00:00:00 2001
From: Samuel Mimram <samuel.mimram@ens-lyon.org>
Date: Wed, 28 Jul 2004 21:54:47 +0000
Subject: Imported Upstream version 8.0pl1

---
 contrib/cc/ccproof.mli | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 contrib/cc/ccproof.mli

(limited to 'contrib/cc/ccproof.mli')

diff --git a/contrib/cc/ccproof.mli b/contrib/cc/ccproof.mli
new file mode 100644
index 00000000..887ed070
--- /dev/null
+++ b/contrib/cc/ccproof.mli
@@ -0,0 +1,45 @@
+(************************************************************************)
+(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
+(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
+(*   \VV/  **************************************************************)
+(*    //   *      This file is distributed under the terms of the       *)
+(*         *       GNU Lesser General Public License Version 2.1        *)
+(************************************************************************)
+
+(* $Id: ccproof.mli,v 1.6.2.1 2004/07/16 19:29:59 herbelin Exp $ *)
+
+open Ccalgo
+open Names
+
+type proof =
+    Ax of identifier
+  | SymAx of identifier
+  | Refl of term
+  | Trans of proof * proof
+  | Congr of proof * proof
+  | Inject of proof * constructor * int * int
+
+val pcongr : proof * proof -> proof
+val ptrans : proof * proof -> proof
+val psym : proof -> proof
+val pcongr : proof * proof -> proof
+
+val build_proof : 
+  UF.t -> 
+  [ `Discriminate of int * int * int * int
+  | `Prove_goal of int * int
+  | `Refute_hyp of int * int ]
+  -> proof
+
+val type_proof :
+  (identifier * (term * term)) list -> proof -> term * term
+
+val cc_proof :
+  (identifier * (term * term)) list ->
+  (identifier * (term * term)) list ->
+  (term * term) option ->
+  [ `Discriminate of constructor * proof
+  | `Prove_goal of proof
+  | `Refute_hyp of identifier * proof ]
+
+
-- 
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