diff options
| author |  soubiran <soubiran@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-10-15 15:07:10 +0000 |
|---|---|---|
| committer | soubiran <soubiran@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-10-15 15:07:10 +0000 |
| commit | d1df4f36c4e304d6ed446d09b64d1b3bf34bac16 (patch) | |
| tree | 957ac29812b949cc7aee31e4dae187fec02b31d5 /checker/subtyping.ml | |
| parent | e9d5db3172cd707288166d3bf31506881ff1c16e (diff) | |
Report des commits 11417 et 11437 de la v8.2
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11454 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'checker/subtyping.ml')
| -rw-r--r-- | checker/subtyping.ml | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/checker/subtyping.ml b/checker/subtyping.ml index fb95b606a..edf119c66 100644 --- a/checker/subtyping.ml +++ b/checker/subtyping.ml @@ -32,7 +32,7 @@ type namedobject = | IndConstr of constructor * mutual_inductive_body | Module of module_body | Modtype of module_type_body - | Alias of module_path + | Alias of module_path * struct_expr_body option (* adds above information about one mutual inductive: all types and constructors *) @@ -63,7 +63,7 @@ let make_label_map mp list = add_nameobjects_of_mib (make_kn mp empty_dirpath l) mib map | SFBmodule mb -> add_map (Module mb) | SFBmodtype mtb -> add_map (Modtype mtb) - | SFBalias (mp,cst) -> add_map (Alias mp) + | SFBalias (mp,typ_opt,cst) -> add_map (Alias (mp,typ_opt)) in List.fold_right add_one list Labmap.empty @@ -308,23 +308,23 @@ and check_signatures env (msid1,sig1) alias (msid2,sig2') = begin match info1 with | Module msb -> check_modules env msid1 l msb msb2 - | Alias mp ->let msb = + | Alias (mp,typ_opt) ->let msb = {mod_expr = Some (SEBident mp); - mod_type = Some (eval_struct env (SEBident mp)); + mod_type = typ_opt; mod_constraints = Constraint.empty; mod_alias = (lookup_modtype mp env).typ_alias; mod_retroknowledge = []} in check_modules env msid1 l msb msb2 | _ -> error_not_match l spec2 end - | SFBalias (mp,_) -> + | SFBalias (mp,typ_opt,_) -> begin match info1 with - | Alias mp1 -> check_modpath_equiv env mp mp1 + | Alias (mp1,_) -> check_modpath_equiv env mp mp1 | Module msb -> let msb1 = {mod_expr = Some (SEBident mp); - mod_type = Some (eval_struct env (SEBident mp)); + mod_type = typ_opt; mod_constraints = Constraint.empty; mod_alias = (lookup_modtype mp env).typ_alias; mod_retroknowledge = []} in |