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author | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-03-25 10:56:36 +0000 |
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committer | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-03-25 10:56:36 +0000 |
commit | 1e1d06303d476b1e7f171dc09ed1e18508e20436 (patch) | |
tree | eb4f4125c96d6e8e5e45420b07ec142bbd5a6766 /theories/Program/Tactics.v | |
parent | 467fb77527b75cf6c214aa3b72b2826cae2e18ae (diff) |
Interpret patterns for hypotheses types in match goal in type_scope (if not a
context [] pattern). May break some user contribs...
Rename clsubstitute to substitute.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10716 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Program/Tactics.v')
-rw-r--r-- | theories/Program/Tactics.v | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/theories/Program/Tactics.v b/theories/Program/Tactics.v index df2393ace..f31115d99 100644 --- a/theories/Program/Tactics.v +++ b/theories/Program/Tactics.v @@ -87,11 +87,13 @@ Ltac clear_dups := repeat clear_dup. (** A non-failing subst that substitutes as much as possible. *) -Tactic Notation "subst" "*" := +Ltac subst_no_fail := repeat (match goal with [ H : ?X = ?Y |- _ ] => subst X || subst Y end). +Tactic Notation "subst" "*" := subst_no_fail. + (** Tactical [on_call f tac] applies [tac] on any application of [f] in the hypothesis or goal. *) Ltac on_call f tac := match goal with |