diff options
Diffstat (limited to 'theories/Logic/ClassicalDescription.v')
| -rw-r--r-- | theories/Logic/ClassicalDescription.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Logic/ClassicalDescription.v b/theories/Logic/ClassicalDescription.v index 3737abf6..d15e2c96 100644 --- a/theories/Logic/ClassicalDescription.v +++ b/theories/Logic/ClassicalDescription.v @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: ClassicalDescription.v 10170 2007-10-03 14:41:25Z herbelin $ i*) +(*i $Id: ClassicalDescription.v 11238 2008-07-19 09:34:03Z herbelin $ i*) (** This file provides classical logic and definite description, which is equivalent to providing classical logic and Church's iota operator *) @@ -21,7 +21,7 @@ Set Implicit Arguments. Require Export Classical. Require Import ChoiceFacts. -Notation Local "'inhabited' A" := A (at level 200, only parsing). +Notation Local inhabited A := A. Axiom constructive_definite_description : forall (A : Type) (P : A->Prop), (exists! x : A, P x) -> { x : A | P x }. |