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Diffstat (limited to 'contrib7/correctness/ProgInt.v')
-rw-r--r-- | contrib7/correctness/ProgInt.v | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/contrib7/correctness/ProgInt.v b/contrib7/correctness/ProgInt.v deleted file mode 100644 index 0ca830c2..00000000 --- a/contrib7/correctness/ProgInt.v +++ /dev/null @@ -1,19 +0,0 @@ -(************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *) -(* \VV/ **************************************************************) -(* // * This file is distributed under the terms of the *) -(* * GNU Lesser General Public License Version 2.1 *) -(************************************************************************) - -(* Certification of Imperative Programs / Jean-Christophe Filliātre *) - -(* $Id: ProgInt.v,v 1.1.2.1 2004/07/16 19:30:16 herbelin Exp $ *) - -Require Export ZArith. -Require Export ZArith_dec. - -Theorem Znotzero : (x:Z){`x<>0`}+{`x=0`}. -Proof. -Intro x. Elim (Z_eq_dec x `0`) ; Auto. -Save. |