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| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2011-06-13 22:21:33 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2011-06-13 22:21:33 +0000 |
| commit | 981ece2836d6366f3dad790c21350feb24b036af (patch) | |
| tree | c3045de235e39a7d5e9a90d291b643c03e601ab4 /test-suite/success/unification.v | |
| parent | d5b1c83d0f0a60f9658c45ae902035f2fdef0c41 (diff) | |
Added full pattern-unification on Meta for tactic unification.
No way to control it yet; maybe flag use_evars_pattern_unification
should be generalized for that purpose.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14199 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'test-suite/success/unification.v')
| -rw-r--r-- | test-suite/success/unification.v | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test-suite/success/unification.v b/test-suite/success/unification.v index 18ba0fc87..fdc7c7222 100644 --- a/test-suite/success/unification.v +++ b/test-suite/success/unification.v @@ -21,6 +21,12 @@ Proof. intros; apply H. Qed. + (* Feature introduced June 2011 *) + +Lemma l7 : forall x (P:nat->Prop), (forall f, P (f x)) -> P (x+x). +Proof. +intros x P H; apply H. +Qed. (* Example submitted for Zenon *) @@ -138,3 +144,4 @@ Goal (forall (A B : Set) (f : A -> B), (fun x => f x) = f) -> Proof. intros. rewrite H with (f:=f0). +Abort. |