From f9f35dc36f5249a2de18005ab59ae934e0fa7075 Mon Sep 17 00:00:00 2001
From: herbelin
Date: Mon, 3 Aug 2009 20:50:11 +0000
Subject: Added "etransitivity". Added support for "injection" and
 "discriminate" on JMeq.

Seized the opportunity to update coqlib.ml and to rely more on it for
finding the equality lemmas.

Fixed typos in coqcompat.ml.
Propagated symmetry convert_concl fix to transitivity (see 11521).

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12259 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 proofs/tacexpr.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'proofs')

diff --git a/proofs/tacexpr.ml b/proofs/tacexpr.ml
index 6b153fa102..65b330c3d2 100644
--- a/proofs/tacexpr.ml
+++ b/proofs/tacexpr.ml
@@ -208,7 +208,7 @@ type ('constr,'pat,'cst,'ind,'ref,'id,'tac) gen_atomic_tactic_expr =
   (* Equivalence relations *)
   | TacReflexivity
   | TacSymmetry of 'id gclause
-  | TacTransitivity of 'constr 
+  | TacTransitivity of 'constr option
 
   (* Equality and inversion *)
   | TacRewrite of 
-- 
cgit v1.2.3