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| author |  msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2011-11-17 10:34:57 +0000 |
|---|---|---|
| committer | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2011-11-17 10:34:57 +0000 |
| commit | 1011266b84371b34536dd5aa5afb3a44b8f8d53c (patch) | |
| tree | d36b17a2127b1d9df2135b04f7b4f4e28f096615 /plugins/firstorder/sequent.ml | |
| parent | 6ffdff6e96aa52ca8512634c4bf1bba4252b91d6 (diff) | |
Merge subinstances branch by me and Tom Prince.
This adds two experimental features to the typeclass implementation:
- Path cuts: a way to specify through regular expressions on instance names
search pathes that should be avoided (e.g. [proper_flip proper_flip]).
Regular expression matching is implemented through naïve derivatives.
- Forward hints for subclasses: e.g. [Equivalence -> Reflexive] is no
longer applied backwards, but introducing a specific [Equivalence] in the
environment register a [Reflexive] hint as well. Currently not
backwards-compatible, the next patch will allow to specify direction
of subclasses hints.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14671 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'plugins/firstorder/sequent.ml')
| -rw-r--r-- | plugins/firstorder/sequent.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/firstorder/sequent.ml b/plugins/firstorder/sequent.ml index 571ec4ef3..f75678c60 100644 --- a/plugins/firstorder/sequent.ml +++ b/plugins/firstorder/sequent.ml @@ -210,7 +210,7 @@ open Auto let extend_with_auto_hints l seq gl= let seqref=ref seq in - let f (_, p_a_t) = + let f p_a_t = match p_a_t.code with Res_pf (c,_) | Give_exact c | Res_pf_THEN_trivial_fail (c,_) -> |