diff options
| author |  Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
|---|---|---|
| committer | Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 18:33:25 +0100 |
| commit | 1b92c226e563643da187b8614d5888dc4855eb43 (patch) | |
| tree | c4c3d204b36468b58cb71050ba95f06b8dd7bc2e /test-suite/success/clear.v | |
| parent | 7c9b0a702976078b813e6493c1284af62a3f093c (diff) | |
Imported Upstream version 8.6
Diffstat (limited to 'test-suite/success/clear.v')
| -rw-r--r-- | test-suite/success/clear.v | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test-suite/success/clear.v b/test-suite/success/clear.v index 976bec73..e25510cf 100644 --- a/test-suite/success/clear.v +++ b/test-suite/success/clear.v @@ -13,3 +13,21 @@ Goal forall y z, (forall x:nat, x=y -> True) -> y=z -> True. reflexivity. Qed. +Class A. + +Section Foo. + + Variable a : A. + + Goal A. + solve [typeclasses eauto]. + Undo 1. + clear a. + try typeclasses eauto. + assert(a:=Build_A). + solve [ typeclasses eauto ]. + Undo 2. + assert(b:=Build_A). + solve [ typeclasses eauto ]. + Qed. +End Foo.
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