diff options
author | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:23 -0500 |
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committer | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:23 -0500 |
commit | 9ebf44d84754adc5b64fcf612c6816c02c80462d (patch) | |
tree | bf5e06a28488e0e06a2f2011ff0d110e2e02f8fc /test-suite/success/Injection.v | |
parent | 9043add656177eeac1491a73d2f3ab92bec0013c (diff) |
Imported Upstream version 8.9.0upstream/8.9.0upstream
Diffstat (limited to 'test-suite/success/Injection.v')
-rw-r--r-- | test-suite/success/Injection.v | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test-suite/success/Injection.v b/test-suite/success/Injection.v index 78652fb6..7ee471ba 100644 --- a/test-suite/success/Injection.v +++ b/test-suite/success/Injection.v @@ -19,8 +19,8 @@ Qed. (* Check that no tuple needs to be built *) Lemma l3 : forall x y : nat, - existS (fun n : nat => {n = n} + {n = n}) x (left _ (refl_equal x)) = - existS (fun n : nat => {n = n} + {n = n}) y (left _ (refl_equal y)) -> + existT (fun n : nat => {n = n} + {n = n}) x (left _ (refl_equal x)) = + existT (fun n : nat => {n = n} + {n = n}) y (left _ (refl_equal y)) -> x = y. intros x y H. injection H. @@ -30,10 +30,10 @@ Qed. (* Check that a tuple is built (actually the same as the initial one) *) Lemma l4 : forall p1 p2 : {0 = 0} + {0 = 0}, - existS (fun n : nat => {n = n} + {n = n}) 0 p1 = - existS (fun n : nat => {n = n} + {n = n}) 0 p2 -> - existS (fun n : nat => {n = n} + {n = n}) 0 p1 = - existS (fun n : nat => {n = n} + {n = n}) 0 p2. + existT (fun n : nat => {n = n} + {n = n}) 0 p1 = + existT (fun n : nat => {n = n} + {n = n}) 0 p2 -> + existT (fun n : nat => {n = n} + {n = n}) 0 p1 = + existT (fun n : nat => {n = n} + {n = n}) 0 p2. intros. injection H. exact (fun H => H). |