diff options
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). |