diff options
| author |  Samuel Mimram <smimram@debian.org> | 2006-04-28 14:59:16 +0000 |
|---|---|---|
| committer | Samuel Mimram <smimram@debian.org> | 2006-04-28 14:59:16 +0000 |
| commit | 3ef7797ef6fc605dfafb32523261fe1b023aeecb (patch) | |
| tree | ad89c6bb57ceee608fcba2bb3435b74e0f57919e /theories/Logic/ClassicalChoice.v | |
| parent | 018ee3b0c2be79eb81b1f65c3f3fa142d24129c8 (diff) | |
Imported Upstream version 8.0pl3+8.1alphaupstream/8.0pl3+8.1alpha
Diffstat (limited to 'theories/Logic/ClassicalChoice.v')
| -rw-r--r-- | theories/Logic/ClassicalChoice.v | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/theories/Logic/ClassicalChoice.v b/theories/Logic/ClassicalChoice.v index 51f758e2..5a633f84 100644 --- a/theories/Logic/ClassicalChoice.v +++ b/theories/Logic/ClassicalChoice.v @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: ClassicalChoice.v,v 1.4.2.1 2004/07/16 19:31:06 herbelin Exp $ i*) +(*i $Id: ClassicalChoice.v 6401 2004-12-05 16:44:57Z herbelin $ i*) (** This file provides classical logic and functional choice *) @@ -23,10 +23,11 @@ Require Import ChoiceFacts. Theorem choice : forall (A B:Type) (R:A -> B -> Prop), - (forall x:A, exists y : B, R x y) -> + (forall x:A, exists y : B, R x y) -> exists f : A -> B, (forall x:A, R x (f x)). Proof. +intros A B. apply description_rel_choice_imp_funct_choice. -exact description. -exact relational_choice. -Qed.
\ No newline at end of file +exact (description A B). +exact (relational_choice A B). +Qed. |