diff options
| author |  msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-06-08 17:24:53 +0000 |
|---|---|---|
| committer | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-06-08 17:24:53 +0000 |
| commit | a22219b5eec49a731921fda7e5f8711b45725531 (patch) | |
| tree | 01695a5af98052c1c91eff92c38fc0798fe95114 /theories/Classes/Morphisms.v | |
| parent | e1cf4df0771d3e07425a9eaa7f796c27348a6f1c (diff) | |
Do a fixpoint on the result of typeclass search to force the
resolution of generated evars, not doing any backtracking yet.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12175 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Classes/Morphisms.v')
| -rw-r--r-- | theories/Classes/Morphisms.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Classes/Morphisms.v b/theories/Classes/Morphisms.v index 9e1eecd1d..595ad1297 100644 --- a/theories/Classes/Morphisms.v +++ b/theories/Classes/Morphisms.v @@ -325,7 +325,7 @@ Proof. firstorder. Qed. Lemma proper_proper_proxy `(Proper A R x) : ProperProxy R x. Proof. firstorder. Qed. -Hint Extern 1 (ProperProxy _ _) => class_apply eq_proper_proxy || class_apply @reflexive_proper_proxy : typeclass_instances. +Hint Extern 1 (ProperProxy _ _) => class_apply @eq_proper_proxy || class_apply @reflexive_proper_proxy : typeclass_instances. Hint Extern 2 (ProperProxy ?R _) => not_evar R ; class_apply @proper_proper_proxy : typeclass_instances. (** [R] is Reflexive, hence we can build the needed proof. *) |