diff options
| -rwxr-xr-x | Parser/asdl_c.py | 21 | ||||
| -rw-r--r-- | Python/Python-ast.c | 21 |
2 files changed, 34 insertions, 8 deletions
diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py index e4165b0..698afac 100755 --- a/Parser/asdl_c.py +++ b/Parser/asdl_c.py @@ -616,6 +616,19 @@ ast_dealloc(AST_object *self) } static int +ast_traverse(AST_object *self, visitproc visit, void *arg) +{ + Py_VISIT(self->dict); + return 0; +} + +static void +ast_clear(AST_object *self) +{ + Py_CLEAR(self->dict); +} + +static int ast_type_init(PyObject *self, PyObject *args, PyObject *kw) { _Py_IDENTIFIER(_fields); @@ -718,10 +731,10 @@ static PyTypeObject AST_type = { PyObject_GenericGetAttr, /* tp_getattro */ PyObject_GenericSetAttr, /* tp_setattro */ 0, /* tp_as_buffer */ - Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ + Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC, /* tp_flags */ 0, /* tp_doc */ - 0, /* tp_traverse */ - 0, /* tp_clear */ + (traverseproc)ast_traverse, /* tp_traverse */ + (inquiry)ast_clear, /* tp_clear */ 0, /* tp_richcompare */ 0, /* tp_weaklistoffset */ 0, /* tp_iter */ @@ -737,7 +750,7 @@ static PyTypeObject AST_type = { (initproc)ast_type_init, /* tp_init */ PyType_GenericAlloc, /* tp_alloc */ PyType_GenericNew, /* tp_new */ - PyObject_Del, /* tp_free */ + PyObject_GC_Del, /* tp_free */ }; diff --git a/Python/Python-ast.c b/Python/Python-ast.c index 60147fa..805f2b8 100644 --- a/Python/Python-ast.c +++ b/Python/Python-ast.c @@ -468,6 +468,19 @@ ast_dealloc(AST_object *self) } static int +ast_traverse(AST_object *self, visitproc visit, void *arg) +{ + Py_VISIT(self->dict); + return 0; +} + +static void +ast_clear(AST_object *self) +{ + Py_CLEAR(self->dict); +} + +static int ast_type_init(PyObject *self, PyObject *args, PyObject *kw) { _Py_IDENTIFIER(_fields); @@ -570,10 +583,10 @@ static PyTypeObject AST_type = { PyObject_GenericGetAttr, /* tp_getattro */ PyObject_GenericSetAttr, /* tp_setattro */ 0, /* tp_as_buffer */ - Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ + Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC, /* tp_flags */ 0, /* tp_doc */ - 0, /* tp_traverse */ - 0, /* tp_clear */ + (traverseproc)ast_traverse, /* tp_traverse */ + (inquiry)ast_clear, /* tp_clear */ 0, /* tp_richcompare */ 0, /* tp_weaklistoffset */ 0, /* tp_iter */ @@ -589,7 +602,7 @@ static PyTypeObject AST_type = { (initproc)ast_type_init, /* tp_init */ PyType_GenericAlloc, /* tp_alloc */ PyType_GenericNew, /* tp_new */ - PyObject_Del, /* tp_free */ + PyObject_GC_Del, /* tp_free */ }; |