diff options
Diffstat (limited to 'theories/Bool/Sumbool.v')
| -rw-r--r-- | theories/Bool/Sumbool.v | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/theories/Bool/Sumbool.v b/theories/Bool/Sumbool.v index 5b1822be..24b6a776 100644 --- a/theories/Bool/Sumbool.v +++ b/theories/Bool/Sumbool.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: Sumbool.v 14641 2011-11-06 11:59:10Z herbelin $ i*) - (** Here are collected some results about the type sumbool (see INIT/Specif.v) [sumbool A B], which is written [{A}+{B}], is the informative disjunction "A or B", where A and B are logical propositions. @@ -68,4 +66,4 @@ Definition bool_of_sumbool : intros A B H. elim H; intro; [exists true | exists false]; assumption. Defined. -Implicit Arguments bool_of_sumbool.
\ No newline at end of file +Arguments bool_of_sumbool : default implicits. |