abc_method_t* abc_class_staticmethod(abc_class_t*cls, multiname_t*returntype, multiname_t*name);
trait_t* abc_class_slot(abc_class_t*cls, multiname_t*name, multiname_t*type);
trait_t* abc_class_staticslot(abc_class_t*cls, multiname_t*name, multiname_t*type);
abc_method_t* abc_class_staticmethod(abc_class_t*cls, multiname_t*returntype, multiname_t*name);
trait_t* abc_class_slot(abc_class_t*cls, multiname_t*name, multiname_t*type);
trait_t* abc_class_staticslot(abc_class_t*cls, multiname_t*name, multiname_t*type);