1 | |
2 | /* Generator object interface */ |
3 | |
4 | #ifndef Py_GENOBJECT_H |
5 | #define Py_GENOBJECT_H |
6 | #ifdef __cplusplus |
7 | extern "C" { |
8 | #endif |
9 | |
10 | struct _frame; /* Avoid including frameobject.h */ |
11 | |
12 | typedef struct { |
13 | PyObject_HEAD |
14 | /* The gi_ prefix is intended to remind of generator-iterator. */ |
15 | |
16 | /* Note: gi_frame can be NULL if the generator is "finished" */ |
17 | struct _frame *gi_frame; |
18 | |
19 | /* True if generator is being executed. */ |
20 | int gi_running; |
21 | |
22 | /* The code object backing the generator */ |
23 | PyObject *gi_code; |
24 | |
25 | /* List of weak reference. */ |
26 | PyObject *gi_weakreflist; |
27 | } PyGenObject; |
28 | |
29 | PyAPI_DATA(PyTypeObject) PyGen_Type; |
30 | |
31 | #define PyGen_Check(op) PyObject_TypeCheck(op, &PyGen_Type) |
32 | #define PyGen_CheckExact(op) (Py_TYPE(op) == &PyGen_Type) |
33 | |
34 | PyAPI_FUNC(PyObject *) PyGen_New(struct _frame *); |
35 | PyAPI_FUNC(int) PyGen_NeedsFinalizing(PyGenObject *); |
36 | |
37 | #ifdef __cplusplus |
38 | } |
39 | #endif |
40 | #endif /* !Py_GENOBJECT_H */ |
41 | |