diff options
Diffstat (limited to 'test-suite/success')
| -rw-r--r-- | test-suite/success/Hints.v | 5 | ||||
| -rw-r--r-- | test-suite/success/abstract_poly.v | 20 |
2 files changed, 20 insertions, 5 deletions
diff --git a/test-suite/success/Hints.v b/test-suite/success/Hints.v index 1abe14774c..6962e43e7e 100644 --- a/test-suite/success/Hints.v +++ b/test-suite/success/Hints.v @@ -37,7 +37,6 @@ Hint Resolve predf | 0 : predconv. Goal exists n, pred n. eexists. - Fail Timeout 1 typeclasses eauto with pred. Set Typeclasses Filtered Unification. Set Typeclasses Debug Verbosity 2. (* predf is not tried as it doesn't match the goal *) @@ -80,8 +79,6 @@ Qed. (** The other way around: goal contains redexes instead of instances *) Goal exists n, pred (0 + n). eexists. - (* predf is applied indefinitely *) - Fail Timeout 1 typeclasses eauto with pred. (* pred0 (pred _) matches the goal *) typeclasses eauto with predconv. Qed. @@ -169,8 +166,6 @@ Instance foo f : E (id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ f ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id ∘ id). Proof. - Fail Timeout 1 apply _. (* 3.7s *) - Hint Cut [_* (a_is_b | b_is_c | c_is_d | d_is_e) (a_compose | b_compose | c_compose | d_compose | e_compose)] : typeclass_instances. diff --git a/test-suite/success/abstract_poly.v b/test-suite/success/abstract_poly.v new file mode 100644 index 0000000000..b736b734fd --- /dev/null +++ b/test-suite/success/abstract_poly.v @@ -0,0 +1,20 @@ +Set Universe Polymorphism. + +Inductive path@{i} {A : Type@{i}} (x : A) : A -> Type@{i} := refl : path x x. +Inductive unit@{i} : Type@{i} := tt. + +Lemma foo@{i j} : forall (m n : unit@{i}) (P : unit -> Type@{j}), path m n -> P m -> P n. +Proof. +intros m n P e p. +abstract (rewrite e in p; exact p). +Defined. + +Check foo_subproof@{Set Set}. + +Lemma bar : forall (m n : unit) (P : unit -> Type), path m n -> P m -> P n. +Proof. +intros m n P e p. +abstract (rewrite e in p; exact p). +Defined. + +Check bar_subproof@{Set Set Set}. |