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author | Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:27 -0500 |
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committer | Benjamin Barenblat <bbaren@debian.org> | 2018-12-29 14:31:27 -0500 |
commit | 9043add656177eeac1491a73d2f3ab92bec0013c (patch) | |
tree | 2b0092c84bfbf718eca10c81f60b2640dc8cab05 /test-suite/success/cc.v | |
parent | a4c7f8bd98be2a200489325ff7c5061cf80ab4f3 (diff) |
Imported Upstream version 8.8.2upstream/8.8.2
Diffstat (limited to 'test-suite/success/cc.v')
-rw-r--r-- | test-suite/success/cc.v | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test-suite/success/cc.v b/test-suite/success/cc.v index bbfe5ec4..49a8b9cf 100644 --- a/test-suite/success/cc.v +++ b/test-suite/success/cc.v @@ -151,3 +151,17 @@ Section JLeivant. congruence. Qed. End JLeivant. + +(* An example with primitive projections *) + +Module PrimitiveProjections. +Set Primitive Projections. +Record t (A:Type) := { f : A }. +Goal forall g (a:t nat), @f nat = g -> f a = 0 -> g a = 0. +congruence. +Undo. +intros. +unfold f in H0. (* internally turn the projection to unfolded form *) +congruence. +Qed. +End PrimitiveProjections. |