diff options
| author |  Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
|---|---|---|
| committer | Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
| commit | a4c7f8bd98be2a200489325ff7c5061cf80ab4f3 (patch) | |
| tree | 26dd9c4aa142597ee09c887ef161d5f0fa5077b6 /test-suite/bugs/closed/4634.v | |
| parent | 164c6861860e6b52818c031f901ffeff91fca16a (diff) | |
Imported Upstream version 8.6upstream/8.6
Diffstat (limited to 'test-suite/bugs/closed/4634.v')
| -rw-r--r-- | test-suite/bugs/closed/4634.v | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/4634.v b/test-suite/bugs/closed/4634.v new file mode 100644 index 00000000..77e31e10 --- /dev/null +++ b/test-suite/bugs/closed/4634.v @@ -0,0 +1,16 @@ +Set Primitive Projections. + +Polymorphic Record pair {A B : Type} : Type := + prod { pr1 : A; pr2 : B }. + +Notation " ( x ; y ) " := (@prod _ _ x y). +Notation " x .1 " := (pr1 x) (at level 3). +Notation " x .2 " := (pr2 x) (at level 3). + +Goal ((0; 1); 2).1.2 = 1. +Proof. + cbv. + match goal with + | |- ?t = ?t => exact (eq_refl t) + end. +Qed. |