diff options
author | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-03-16 16:14:08 +0000 |
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committer | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-03-16 16:14:08 +0000 |
commit | 87017bcc49f0d9d07f8f8c6a8c0137715118ef46 (patch) | |
tree | c81453c5ce16a24596dc16f2f2530b32ca02c817 /theories/Classes/SetoidClass.v | |
parent | 5f06da20ffc6446ff1929c376f084165a314a354 (diff) |
Using the "relation" constant made some unifications fail in the new
setoid rewrite. Refine and use the new unification flags setup by Hugo
to do a little bit of delta in clenv_unify/w_unify. Moved from a boolean
indicating conversion is wanted to a Cpred representing the
constants one wants to get unfolded to have more precise control. Add
corresponding test-suite file.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10684 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Classes/SetoidClass.v')
-rw-r--r-- | theories/Classes/SetoidClass.v | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/theories/Classes/SetoidClass.v b/theories/Classes/SetoidClass.v index 86e9078e9..4ae44b3b4 100644 --- a/theories/Classes/SetoidClass.v +++ b/theories/Classes/SetoidClass.v @@ -139,8 +139,6 @@ Definition type_eq : relation Type := Program Instance type_equivalence : Equivalence Type type_eq. - Solve Obligations using constructor ; unfold type_eq ; program_simpl. - Ltac morphism_tac := try red ; unfold arrow ; intros ; program_simpl ; try tauto. Ltac obligations_tactic ::= morphism_tac. |