[clang] Keep QualifiedCppName free of clang frontend modules dependencies

Reviewed By: da319

Differential Revision: D7179736

fbshipit-source-id: 7b4055b

infer/src/IR/QualifiedCppName.ml

@@ -46,8 +46,8 @@ let of_rev_list = ident
 
 let cpp_separator = "::"
 
-let from_field_qualified_name name_decl_info =
-  match name_decl_info.Clang_ast_t.ni_qual_name with
+let from_field_qualified_name qual_name =
+  match qual_name with
   | _ :: rest ->
       rest
   | _ ->

infer/src/IR/QualifiedCppName.mli

@@ -47,7 +47,7 @@ val of_list : string list -> t
 val of_rev_list : string list -> t
 (** given reversed list of qualifiers, produce qualified name (ie. ["move", "std"] for std::move )*)
 
-val from_field_qualified_name : Clang_ast_t.named_decl_info -> t
+val from_field_qualified_name : t -> t
 
 val pp : Format.formatter -> t -> unit
 

infer/src/clang/cMethod_trans.ml

@@ -522,7 +522,8 @@ let get_objc_property_accessor tenv ms =
         -> (
           let class_tname =
             Typ.Name.Objc.from_qual_name
-              (QualifiedCppName.from_field_qualified_name name_decl_info)
+              (QualifiedCppName.from_field_qualified_name
+                 (QualifiedCppName.of_rev_list name_decl_info.ni_qual_name))
           in
           let field_name = CGeneral_utils.mk_class_field_name class_tname name_decl_info.ni_name in
           match Tenv.lookup tenv class_tname with