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| -rw-r--r-- | test-suite/typeclasses/open_constr.v | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test-suite/typeclasses/open_constr.v b/test-suite/typeclasses/open_constr.v new file mode 100644 index 000000000..5f1785c70 --- /dev/null +++ b/test-suite/typeclasses/open_constr.v @@ -0,0 +1,12 @@ +Tactic Notation "opose" open_constr(foo) := pose foo. +Class Foo := Build_Foo : Set. +Axiom f : forall `{Foo}, Set. +Set Printing Implicit. +Goal forall `{Foo}, True. +Proof. + intro H. + pose f. + opose f. + Fail let x := (eval hnf in P) in has_evar x. + let x := (eval hnf in P0) in has_evar x. + |