diff options
| author |  Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2018-02-27 05:59:53 +0100 |
|---|---|---|
| committer | Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2018-03-01 11:50:18 +0100 |
| commit | 30455aa6d2c1a069abbab7092aeb6096ce84446f (patch) | |
| tree | 30bc2a3b6c83985c27ec001944098e3fd6548b01 /plugins/ltac | |
| parent | 883736f0158d47f9999250eb977cab5a55bb1fc9 (diff) | |
Moving code for "simple induction"/"simple destruct" to coretactics.ml4.
Diffstat (limited to 'plugins/ltac')
| -rw-r--r-- | plugins/ltac/coretactics.ml4 | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/plugins/ltac/coretactics.ml4 b/plugins/ltac/coretactics.ml4 index 794a28dd4..ad6c6df5f 100644 --- a/plugins/ltac/coretactics.ml4 +++ b/plugins/ltac/coretactics.ml4 @@ -239,12 +239,20 @@ END (** Simple induction / destruct *) +let simple_induct h = + Tacticals.New.tclTHEN (Tactics.intros_until h) + (Tacticals.New.onLastHyp Tactics.simplest_elim) + TACTIC EXTEND simple_induction - [ "simple" "induction" quantified_hypothesis(h) ] -> [ Tactics.simple_induct h ] + [ "simple" "induction" quantified_hypothesis(h) ] -> [ simple_induct h ] END +let simple_destruct h = + Tacticals.New.tclTHEN (Tactics.intros_until h) + (Tacticals.New.onLastHyp Tactics.simplest_case) + TACTIC EXTEND simple_destruct - [ "simple" "destruct" quantified_hypothesis(h) ] -> [ Tactics.simple_destruct h ] + [ "simple" "destruct" quantified_hypothesis(h) ] -> [ simple_destruct h ] END (** Double induction *) |