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| author |  aspiwack <aspiwack@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2013-11-02 15:38:41 +0000 |
|---|---|---|
| committer | aspiwack <aspiwack@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2013-11-02 15:38:41 +0000 |
| commit | af63420fe7202f01b483812bc1f5ff50c5a640e2 (patch) | |
| tree | eb124c5a451cb55a3080093994b14a8960251a68 /tactics/tacinterp.ml | |
| parent | a9cfc4691726ac248dc7bbc43bb5ae8a7db3233f (diff) | |
Adds a tactical once.
[once t] does just as [t] but has exactly one success it [t] has at least one success.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@17004 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'tactics/tacinterp.ml')
| -rw-r--r-- | tactics/tacinterp.ml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tactics/tacinterp.ml b/tactics/tacinterp.ml index 2bf3c8e06..34ea3dc87 100644 --- a/tactics/tacinterp.ml +++ b/tactics/tacinterp.ml @@ -1139,6 +1139,8 @@ and eval_tactic ist = function | TacRepeat tac -> Tacticals.New.tclREPEAT (interp_tactic ist tac) | TacOr (tac1,tac2) -> Tacticals.New.tclOR (interp_tactic ist tac1) (interp_tactic ist tac2) + | TacOnce tac -> + Tacticals.New.tclONCE (interp_tactic ist tac) | TacOrelse (tac1,tac2) -> Tacticals.New.tclORELSE (interp_tactic ist tac1) (interp_tactic ist tac2) | TacFirst l -> Tacticals.New.tclFIRST (List.map (interp_tactic ist) l) |