diff options
Diffstat (limited to 'test-suite/success/eqdecide.v')
| -rw-r--r-- | test-suite/success/eqdecide.v | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/test-suite/success/eqdecide.v b/test-suite/success/eqdecide.v index f826df9a..e7b8ca23 100644 --- a/test-suite/success/eqdecide.v +++ b/test-suite/success/eqdecide.v @@ -6,24 +6,26 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -Inductive T : Set := A: T | B :T->T. +Inductive T : Set := + | A : T + | B : T -> T. -Lemma lem1 : (x,y:T){x=y}+{~x=y}. -Decide Equality. +Lemma lem1 : forall x y : T, {x = y} + {x <> y}. + decide equality. Qed. -Lemma lem2 : (x,y:T){x=y}+{~x=y}. -Intros x y. -Decide Equality x y. +Lemma lem2 : forall x y : T, {x = y} + {x <> y}. +intros x y. + decide equality x y. Qed. -Lemma lem3 : (x,y:T){x=y}+{~x=y}. -Intros x y. -Decide Equality y x. +Lemma lem3 : forall x y : T, {x = y} + {x <> y}. +intros x y. + decide equality y x. Qed. -Lemma lem4 : (x,y:T){x=y}+{~x=y}. -Intros x y. -Compare x y; Auto. +Lemma lem4 : forall x y : T, {x = y} + {x <> y}. +intros x y. + compare x y; auto. Qed. |