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| author |  Maxime Dénès <mail@maximedenes.fr> | 2016-07-18 10:30:17 +0200 |
|---|---|---|
| committer | Maxime Dénès <mail@maximedenes.fr> | 2016-07-18 10:30:17 +0200 |
| commit | 8c7ecc85f5535e9d409d51087b1119fe1e61f0cb (patch) | |
| tree | fedefe439e34481e80f8449346489ee939c4a937 /theories/Init/Tactics.v | |
| parent | 898b0b84ffd37a8fdd64593fdf57bb13deb7e570 (diff) | |
Remove the swap tactic from the prelude.
It was anyway unusable due to a parsing conflict with the swap operator on
goals. Was triggering a warning when compiling the prelude.
Diffstat (limited to 'theories/Init/Tactics.v')
| -rw-r--r-- | theories/Init/Tactics.v | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/theories/Init/Tactics.v b/theories/Init/Tactics.v index a3eb91ec6..5d1e87ae0 100644 --- a/theories/Init/Tactics.v +++ b/theories/Init/Tactics.v @@ -55,12 +55,6 @@ Ltac contradict H := | _ => (elim H;fail) || pos H end. -(* Transforming a negative goal [ H:~A |- ~B ] into a positive one [ B |- A ]*) - -Ltac swap H := - idtac "swap is OBSOLETE: use contradict instead."; - intro; apply H; clear H. - (* To contradict an hypothesis without copying its type. *) Ltac absurd_hyp H := |