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author | Stephane Glondu <steph@glondu.net> | 2010-07-21 09:46:51 +0200 |
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committer | Stephane Glondu <steph@glondu.net> | 2010-07-21 09:46:51 +0200 |
commit | 5b7eafd0f00a16d78f99a27f5c7d5a0de77dc7e6 (patch) | |
tree | 631ad791a7685edafeb1fb2e8faeedc8379318ae /contrib/field/LegacyField_Compl.v | |
parent | da178a880e3ace820b41d38b191d3785b82991f5 (diff) |
Imported Upstream snapshot 8.3~beta0+13298
Diffstat (limited to 'contrib/field/LegacyField_Compl.v')
-rw-r--r-- | contrib/field/LegacyField_Compl.v | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/contrib/field/LegacyField_Compl.v b/contrib/field/LegacyField_Compl.v deleted file mode 100644 index b37281e9..00000000 --- a/contrib/field/LegacyField_Compl.v +++ /dev/null @@ -1,38 +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: LegacyField_Compl.v 9273 2006-10-25 11:30:36Z barras $ *) - -Require Import List. - -Definition assoc_2nd := - (fix assoc_2nd_rec (A:Type) (B:Set) - (eq_dec:forall e1 e2:B, {e1 = e2} + {e1 <> e2}) - (lst:list (prod A B)) {struct lst} : - B -> A -> A := - fun (key:B) (default:A) => - match lst with - | nil => default - | (v,e) :: l => - match eq_dec e key with - | left _ => v - | right _ => assoc_2nd_rec A B eq_dec l key default - end - end). - -Definition mem := - (fix mem (A:Set) (eq_dec:forall e1 e2:A, {e1 = e2} + {e1 <> e2}) - (a:A) (l:list A) {struct l} : bool := - match l with - | nil => false - | a1 :: l1 => - match eq_dec a a1 with - | left _ => true - | right _ => mem A eq_dec a l1 - end - end). |