diff options
Diffstat (limited to 'theories/Bool/IfProp.v')
-rw-r--r-- | theories/Bool/IfProp.v | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/theories/Bool/IfProp.v b/theories/Bool/IfProp.v index 9cca05d4..6872eaea 100644 --- a/theories/Bool/IfProp.v +++ b/theories/Bool/IfProp.v @@ -1,13 +1,11 @@ (************************************************************************) (* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2011 *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2010 *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: IfProp.v 14641 2011-11-06 11:59:10Z herbelin $ i*) - Require Import Bool. Inductive IfProp (A B:Prop) : bool -> Prop := @@ -47,4 +45,4 @@ Lemma IfProp_sum : forall (A B:Prop) (b:bool), IfProp A B b -> {A} + {B}. destruct b; intro H. left; inversion H; auto with bool. right; inversion H; auto with bool. -Qed.
\ No newline at end of file +Qed. |