diff options
| author |  letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-09-30 17:38:31 +0000 |
|---|---|---|
| committer | letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2010-09-30 17:38:31 +0000 |
| commit | 77e3ca28bbac9d973fbf0c5cd36de58159356710 (patch) | |
| tree | 29a85b47d1fb380204b6638202fa038e79fd8936 /pretyping/unification.ml | |
| parent | 0373800479dfeefbe6dabccaa476c42a368f6d46 (diff) | |
Improve handling of metas as evars in unification (patch by Hugo)
Pratical situation: simple eapply foo on a goal ?123, while foo is a
(forall f, exists ...).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13479 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/unification.ml')
| -rw-r--r-- | pretyping/unification.ml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pretyping/unification.ml b/pretyping/unification.ml index b45d23098..38cf59bc0 100644 --- a/pretyping/unification.ml +++ b/pretyping/unification.ml @@ -673,7 +673,8 @@ let w_merge env with_types flags (evd,metas,evars) = metas evars' eqns | _ -> - w_merge_rec (solve_simple_evar_eqn env evd ev rhs') + let evd', rhs'' = pose_all_metas_as_evars env evd rhs' in + w_merge_rec (solve_simple_evar_eqn env evd' ev rhs'') metas evars' eqns end | [] -> |