diff options
| author |  msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-03-07 22:51:23 +0000 |
|---|---|---|
| committer | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-03-07 22:51:23 +0000 |
| commit | 042a9e9156c183e705a5d5dddd4f2842fa57b943 (patch) | |
| tree | f00519f096c28d37b65ef567e6fb56444b911db0 /theories | |
| parent | a7ff18e50ab655adcc4b7df0547a4dfddd2148a6 (diff) | |
Reorder resolution of type class and unification constraints.
Fix a bug in dependent elimination when treating defined variables in
the context.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12851 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories')
| -rw-r--r-- | theories/Program/Equality.v | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/theories/Program/Equality.v b/theories/Program/Equality.v index 79c9bec53..c3c5f9c95 100644 --- a/theories/Program/Equality.v +++ b/theories/Program/Equality.v @@ -324,6 +324,7 @@ Ltac simplify_one_dep_elim_term c := refine (simplification_existT2 _ _ _ _ _ _ _) || refine (simplification_existT1 _ _ _ _ _ _ _ _) | ?x = ?y -> _ => (* variables case *) + (unfold x) || (unfold y) || (let hyp := fresh in intros hyp ; move hyp before x ; revert_until hyp ; generalize dependent x ; refine (solution_left _ _ _ _)(* ; intros until 0 *)) || |