240     Py_CLEAR(state->posonlyargs);  in _PyAST_Fini()
338     if ((state->posonlyargs = PyUnicode_InternFromString("posonlyargs")) == NULL) return 0;  in init_identifiers()
3268 _PyAST_arguments(asdl_arg_seq * posonlyargs, asdl_arg_seq * args, arg_ty  in _PyAST_arguments()  argument
3277     p->posonlyargs = posonlyargs;  in _PyAST_arguments()
4884     value = ast2obj_list(state, (asdl_seq*)o->posonlyargs, ast2obj_arg);  in ast2obj_arguments()
4886     if (PyObject_SetAttr(result, state->posonlyargs, value) == -1)  in ast2obj_arguments()
10194     asdl_arg_seq* posonlyargs;  in obj2ast_arguments()  local
10202     if (_PyObject_LookupAttr(obj, state->posonlyargs, &tmp) < 0) {  in obj2ast_arguments()
10218         posonlyargs = _Py_asdl_arg_seq_new(len, arena);  in obj2ast_arguments()
10219         if (posonlyargs == NULL) goto failed;  in obj2ast_arguments()
10235             asdl_seq_SET(posonlyargs, i, val);  in obj2ast_arguments()
10421     *out = _PyAST_arguments(posonlyargs, args, vararg, kwonlyargs, kw_defaults,  in obj2ast_arguments()