diff options
Diffstat (limited to 'Python/Python-ast.c')
| -rw-r--r-- | Python/Python-ast.c | 51 |
1 files changed, 23 insertions, 28 deletions
diff --git a/Python/Python-ast.c b/Python/Python-ast.c index e0607ba9ae..dcf24f0df3 100644 --- a/Python/Python-ast.c +++ b/Python/Python-ast.c @@ -504,6 +504,9 @@ static char *withitem_fields[]={ }; +_Py_IDENTIFIER(_fields); +_Py_IDENTIFIER(_attributes); + typedef struct { PyObject_HEAD PyObject *dict; @@ -532,7 +535,6 @@ ast_clear(AST_object *self) static int ast_type_init(PyObject *self, PyObject *args, PyObject *kw) { - _Py_IDENTIFIER(_fields); Py_ssize_t i, numfields = 0; int res = -1; PyObject *key, *value, *fields; @@ -657,6 +659,8 @@ static PyTypeObject AST_type = { static PyTypeObject* make_type(char *type, PyTypeObject* base, char**fields, int num_fields) { + _Py_IDENTIFIER(__module__); + _Py_IDENTIFIER(_ast); PyObject *fnames, *result; int i; fnames = PyTuple_New(num_fields); @@ -669,8 +673,11 @@ static PyTypeObject* make_type(char *type, PyTypeObject* base, char**fields, int } PyTuple_SET_ITEM(fnames, i, field); } - result = PyObject_CallFunction((PyObject*)&PyType_Type, "s(O){sOss}", - type, base, "_fields", fnames, "__module__", "_ast"); + result = PyObject_CallFunction((PyObject*)&PyType_Type, "s(O){OOOO}", + type, base, + _PyUnicode_FromId(&PyId__fields), fnames, + _PyUnicode_FromId(&PyId___module__), + _PyUnicode_FromId(&PyId__ast)); Py_DECREF(fnames); return (PyTypeObject*)result; } @@ -678,7 +685,6 @@ static PyTypeObject* make_type(char *type, PyTypeObject* base, char**fields, int static int add_attributes(PyTypeObject* type, char**attrs, int num_fields) { int i, result; - _Py_IDENTIFIER(_attributes); PyObject *s, *l = PyTuple_New(num_fields); if (!l) return 0; @@ -824,8 +830,8 @@ static int add_ast_fields(void) d = AST_type.tp_dict; empty_tuple = PyTuple_New(0); if (!empty_tuple || - PyDict_SetItemString(d, "_fields", empty_tuple) < 0 || - PyDict_SetItemString(d, "_attributes", empty_tuple) < 0) { + _PyDict_SetItemId(d, &PyId__fields, empty_tuple) < 0 || + _PyDict_SetItemId(d, &PyId__attributes, empty_tuple) < 0) { Py_XDECREF(empty_tuple); return -1; } @@ -2583,8 +2589,7 @@ ast2obj_mod(void* _o) mod_ty o = (mod_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } switch (o->kind) { @@ -2638,8 +2643,7 @@ ast2obj_stmt(void* _o) stmt_ty o = (stmt_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } switch (o->kind) { @@ -3063,8 +3067,7 @@ ast2obj_expr(void* _o) expr_ty o = (expr_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } switch (o->kind) { @@ -3526,8 +3529,7 @@ ast2obj_slice(void* _o) slice_ty o = (slice_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } switch (o->kind) { @@ -3705,8 +3707,7 @@ ast2obj_comprehension(void* _o) comprehension_ty o = (comprehension_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } result = PyType_GenericNew(comprehension_type, NULL, NULL); @@ -3744,8 +3745,7 @@ ast2obj_excepthandler(void* _o) excepthandler_ty o = (excepthandler_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } switch (o->kind) { @@ -3792,8 +3792,7 @@ ast2obj_arguments(void* _o) arguments_ty o = (arguments_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } result = PyType_GenericNew(arguments_type, NULL, NULL); @@ -3841,8 +3840,7 @@ ast2obj_arg(void* _o) arg_ty o = (arg_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } result = PyType_GenericNew(arg_type, NULL, NULL); @@ -3880,8 +3878,7 @@ ast2obj_keyword(void* _o) keyword_ty o = (keyword_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } result = PyType_GenericNew(keyword_type, NULL, NULL); @@ -3909,8 +3906,7 @@ ast2obj_alias(void* _o) alias_ty o = (alias_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } result = PyType_GenericNew(alias_type, NULL, NULL); @@ -3938,8 +3934,7 @@ ast2obj_withitem(void* _o) withitem_ty o = (withitem_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { - Py_INCREF(Py_None); - return Py_None; + Py_RETURN_NONE; } result = PyType_GenericNew(withitem_type, NULL, NULL); |