diff options
author | Samuel Mimram <smimram@debian.org> | 2008-07-25 15:12:53 +0200 |
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committer | Samuel Mimram <smimram@debian.org> | 2008-07-25 15:12:53 +0200 |
commit | a0cfa4f118023d35b767a999d5a2ac4b082857b4 (patch) | |
tree | dabcac548e299fee1da464c93b3dba98484f45b1 /theories/Init/Logic_Type.v | |
parent | 2281410e38ef99d025ea77194585a9bc019fdaa9 (diff) |
Imported Upstream version 8.2~beta3+dfsgupstream/8.2.beta3+dfsg
Diffstat (limited to 'theories/Init/Logic_Type.v')
-rw-r--r-- | theories/Init/Logic_Type.v | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/theories/Init/Logic_Type.v b/theories/Init/Logic_Type.v index dbe944b0..c4e5f6c7 100644 --- a/theories/Init/Logic_Type.v +++ b/theories/Init/Logic_Type.v @@ -6,7 +6,7 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -(*i $Id: Logic_Type.v 8866 2006-05-28 16:21:04Z herbelin $ i*) +(*i $Id: Logic_Type.v 10840 2008-04-23 21:29:34Z herbelin $ i*) (** This module defines type constructors for types in [Type] ([Datatypes.v] and [Logic.v] defined them for types in [Set]) *) @@ -32,17 +32,17 @@ Section identity_is_a_congruence. Lemma sym_id : identity x y -> identity y x. Proof. destruct 1; trivial. - Qed. + Defined. Lemma trans_id : identity x y -> identity y z -> identity x z. Proof. destruct 2; trivial. - Qed. + Defined. Lemma congr_id : identity x y -> identity (f x) (f y). Proof. destruct 1; trivial. - Qed. + Defined. Lemma sym_not_id : notT (identity x y) -> notT (identity y x). Proof. |