diff options
| author | msozeau | 2008-06-27 15:52:05 +0000 |
|---|---|---|
| committer | msozeau | 2008-06-27 15:52:05 +0000 |
| commit | 64ac193d372ef8428e85010a862ece55ac011192 (patch) | |
| tree | d64af209e0a97f652918f500c3dd6a0ba1431bb7 /contrib/firstorder | |
| parent | 7b74581cd633d28c83589dff1adf060fcfe87e8a (diff) | |
Enhanced discrimination nets implementation, which can now work with
goals containing existentials and use transparency information on
constants (optionally). Only used by the typeclasses eauto engine for
now, but could be used for other hint bases easily (just switch a boolean).
Had to add a new "creation" hint to be able to set said boolean upon
creation of the typeclass_instances hint db.
Improve the proof-search algorithm for Morphism, up to 10 seconds
gained in e.g. Field_theory, Ring_polynom. Added a morphism
declaration for [compose].
One needs to declare more constants as being unfoldable using
the [Typeclasses unfold] command so that discrimination is done correctly, but
that amounts to only 6 declarations in the standard library.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11184 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'contrib/firstorder')
| -rw-r--r-- | contrib/firstorder/sequent.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/firstorder/sequent.ml b/contrib/firstorder/sequent.ml index e540058f14..fd5972fb74 100644 --- a/contrib/firstorder/sequent.ml +++ b/contrib/firstorder/sequent.ml @@ -281,7 +281,7 @@ let create_with_auto_hints l depth gl= searchtable_map dbname with Not_found-> error ("Firstorder: "^dbname^" : No such Hint database") in - Hint_db.iter g (snd hdb) in + Hint_db.iter g hdb in List.iter h l; !seqref |