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| author |  herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-04-03 22:18:44 +0000 |
|---|---|---|
| committer | herbelin <herbelin@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-04-03 22:18:44 +0000 |
| commit | 1b118b7b7164d8c8543d4ba184f6afed10e2006c (patch) | |
| tree | 46773aba5e3de963d883f092aef8290c876aba3a | |
| parent | b8b0e5813a01a0a8e816ee30be1b626cffbeb092 (diff) | |
Essai d'un peu plus de conversion dans apply : suppression de la
restriction de conversion sur les sous-termes seulement
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10749 85f007b7-540e-0410-9357-904b9bb8a0f7
| -rw-r--r-- | pretyping/unification.ml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pretyping/unification.ml b/pretyping/unification.ml index 3f260991c..3ef17778a 100644 --- a/pretyping/unification.ml +++ b/pretyping/unification.ml @@ -141,7 +141,7 @@ let default_no_delta_unify_flags = { modulo_delta = Cpred.empty; } -let unify_0_with_initial_metas metas is_subterm env sigma cv_pb flags m n = +let unify_0_with_initial_metas metas conv_at_top env sigma cv_pb flags m n = let nb = nb_rel env in let trivial_unify pb (metasubst,_) m n = match subst_defined_metas metas m with @@ -242,7 +242,7 @@ let unify_0_with_initial_metas metas is_subterm env sigma cv_pb flags m n = then (metas,[]) else - unirec_rec env cv_pb is_subterm (metas,[]) m n + unirec_rec env cv_pb conv_at_top (metas,[]) m n let unify_0 = unify_0_with_initial_metas [] true @@ -529,7 +529,7 @@ let w_unify_meta_types env ?(flags=default_unify_flags) evd = let w_unify_core_0 env with_types cv_pb flags m n evd = let (mc1,evd') = retract_coercible_metas evd in let (mc2,ec) = - unify_0_with_initial_metas mc1 false env (evars_of evd') cv_pb flags m n + unify_0_with_initial_metas mc1 true env (evars_of evd') cv_pb flags m n in w_merge env with_types flags mc2 ec evd' |