Lines Matching refs:NS
694 bool isInIdentifierNamespace(unsigned NS) const {
695 return getIdentifierNamespace() & NS;
702 static bool isTagIdentifierNamespace(unsigned NS) {
704 return (NS & ~IDNS_TagFriend) == (IDNS_Tag | IDNS_Type);
1378 /// the context NS, as defined in C++0x [namespace.def]p9. If either context
1383 bool InEnclosingNamespaceSetOf(const DeclContext *NS) const;