diff options
| author | Hugo Herbelin | 2014-09-30 09:13:40 +0200 |
|---|---|---|
| committer | Hugo Herbelin | 2014-09-30 09:30:53 +0200 |
| commit | 538b77dbb3b7799dc4d2e18033fc4fbf2eb26f7f (patch) | |
| tree | 53478ded9dfb8108402d7f45fa1300edd1569a20 /pretyping/miscops.ml | |
| parent | 2bbf1305a080667d8547c44b2684010aba3d8d45 (diff) | |
Add syntax for naming new goals in refine: writing ?[id] instead of _
will name the goal id; writing ?[?id] will use the first
fresh name available based with prefix id.
Tactics intro, rename, change, ... from logic.ml now preserve goal
name; cut preserves goal name on its main premise.
Diffstat (limited to 'pretyping/miscops.ml')
| -rw-r--r-- | pretyping/miscops.ml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pretyping/miscops.ml b/pretyping/miscops.ml index 5b5bbe095b..e96e3a8b7f 100644 --- a/pretyping/miscops.ml +++ b/pretyping/miscops.ml @@ -30,3 +30,10 @@ let glob_sort_eq g1 g2 = match g1, g2 with | GSet, GSet -> true | GType l1, GType l2 -> List.for_all2 CString.equal l1 l2 | _ -> false + +let intro_pattern_naming_eq nam1 nam2 = match nam1, nam2 with +| IntroAnonymous, IntroAnonymous -> true +| IntroIdentifier id1, IntroIdentifier id2 -> Names.Id.equal id1 id2 +| IntroWildcard, IntroWildcard -> true +| IntroFresh id1, IntroFresh id2 -> Names.Id.equal id1 id2 +| _ -> false |