diff options
| author |  Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:27 -0500 |
|---|---|---|
| committer | Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:27 -0500 |
| commit | 9043add656177eeac1491a73d2f3ab92bec0013c (patch) | |
| tree | 2b0092c84bfbf718eca10c81f60b2640dc8cab05 /test-suite/bugs/closed/1341.v | |
| parent | a4c7f8bd98be2a200489325ff7c5061cf80ab4f3 (diff) | |
Imported Upstream version 8.8.2upstream/8.8.2
Diffstat (limited to 'test-suite/bugs/closed/1341.v')
| -rw-r--r-- | test-suite/bugs/closed/1341.v | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/1341.v b/test-suite/bugs/closed/1341.v new file mode 100644 index 00000000..8c5a3885 --- /dev/null +++ b/test-suite/bugs/closed/1341.v @@ -0,0 +1,17 @@ +Require Import Setoid. + +Section Setoid_Bug. + +Variable X:Type -> Type. +Variable Xeq : forall A, (X A) -> (X A) -> Prop. +Hypothesis Xst : forall A, Equivalence (Xeq A). + +Variable map : forall A B, (A -> B) -> X A -> X B. + +Implicit Arguments map [A B]. + +Goal forall A B (a b:X (B -> A)) (c:X A) (f:A -> B -> A), Xeq _ a b -> Xeq _ b (map f c) -> Xeq _ a (map f c). +intros A B a b c f Hab Hbc. +rewrite Hab. +assumption. +Qed. |