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authorGravatar corbinea <corbinea@85f007b7-540e-0410-9357-904b9bb8a0f7>2002-07-17 14:01:46 +0000
committerGravatar corbinea <corbinea@85f007b7-540e-0410-9357-904b9bb8a0f7>2002-07-17 14:01:46 +0000
commitdd12efa082dcf75ddb3a7cb856b0d7785bfa6ce7 (patch)
treef20d1a74a63229e59f8c17f2d4b651ae24bbb6a6 /tactics
parentcc08a12369fd1a24d8173d5d10af0df880967bfb (diff)
Nettoyage de code pour la règle [id:(?1-> ?2)-> ?3|- ?]
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@2893 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'tactics')
-rw-r--r--tactics/tauto.ml47
1 files changed, 5 insertions, 2 deletions
diff --git a/tactics/tauto.ml4 b/tactics/tauto.ml4
index e327e4aac..a54b69360 100644
--- a/tactics/tauto.ml4
+++ b/tactics/tauto.ml4
@@ -98,8 +98,11 @@ let rec tauto_intuit t_reduce t_solver ist =
Orelse
(Match Reverse Context With
| [id:(?1-> ?2)-> ?3|- ?] ->
- Cut ?2-> ?3;[Intro;Cut ?1-> ?2;[Intro;Cut ?3;[Intro;Clear id|
- Intros;Apply id;Assumption]|Clear id]|Intros;Apply id; (Assumption Orelse (Intro; Assumption))]; Solve [ $t_tauto_intuit ]
+ Cut ?3;
+ [Intro;Clear id
+ |Cut ?1 -> ?2;
+ [Exact id|Generalize [y:?2](id [x:?1]y);Intro;Clear id]
+ ]; Solve [ $t_tauto_intuit ]
| [|- (?1 ? ?)] ->
$t_is_disj;Solve [Left;$t_tauto_intuit | Right;$t_tauto_intuit]
)