diff options
| author | gregoire | 2005-12-02 10:01:15 +0000 |
|---|---|---|
| committer | gregoire | 2005-12-02 10:01:15 +0000 |
| commit | bf578ad5e2f63b7a36aeaef5e0597101db1bd24a (patch) | |
| tree | c0bc4e5f9ae67b8a03b28134dab3dcfe31d184dd /tactics/equality.ml | |
| parent | 825a338a1ddf1685d55bb5193aa5da078a534e1c (diff) | |
Changement des named_context
Ajout de cast indiquant au kernel la strategie a suivre
Resolution du bug sur les coinductifs
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@7639 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'tactics/equality.ml')
| -rw-r--r-- | tactics/equality.ml | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tactics/equality.ml b/tactics/equality.ml index 57d9ab58a6..23e4d311cb 100644 --- a/tactics/equality.ml +++ b/tactics/equality.ml @@ -690,7 +690,7 @@ let try_delta_expand env sigma t = match kind_of_term c with | Construct _ -> whdt | App (f,_) -> hd_rec f - | Cast (c,_) -> hd_rec c + | Cast (c,_,_) -> hd_rec c | _ -> t in hd_rec whdt @@ -1036,7 +1036,7 @@ let unfold_body x gl = let rfun _ _ c = replace_term xvar xval c in tclTHENLIST [tclMAP (fun h -> reduct_in_hyp rfun h) hl; - reduct_in_concl rfun] gl + reduct_in_concl (rfun,DEFAULTcast)] gl @@ -1088,8 +1088,9 @@ let subst_one x gl = let introtac = function (id,None,_) -> intro_using id | (id,Some hval,htyp) -> - forward true (Name id) (mkCast(replace_term varx rhs hval, - replace_term varx rhs htyp)) in + forward true (Name id) (mkCast(replace_term varx rhs hval,DEFAULTcast, + replace_term varx rhs htyp)) + in let need_rewrite = dephyps <> [] || depconcl in tclTHENLIST ((if need_rewrite then |