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Diffstat (limited to 'contrib/cc/CCSolve.v')
| -rw-r--r-- | contrib/cc/CCSolve.v | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/contrib/cc/CCSolve.v b/contrib/cc/CCSolve.v deleted file mode 100644 index fab6f775..00000000 --- a/contrib/cc/CCSolve.v +++ /dev/null @@ -1,22 +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 *) -(************************************************************************) - -(* $Id: CCSolve.v,v 1.4.2.1 2004/07/16 19:29:58 herbelin Exp $ *) - -Ltac CCsolve := - repeat - match goal with - | H:?X1 |- ?X2 => - let Heq := fresh "Heq" in - (assert (Heq : X2 = X1); [ congruence | rewrite Heq; exact H ]) - | H:?X1,G:(?X2 -> ?X3) |- _ => - let Heq := fresh "Heq" in - (assert (Heq : X2 = X1); - [ congruence - | rewrite Heq in G; generalize (G H); clear G; intro G ]) - end. |