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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/python3.8/genobject.h @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1
2 /* Generator object interface */
3
4 #ifndef Py_LIMITED_API
5 #ifndef Py_GENOBJECT_H
6 #define Py_GENOBJECT_H
7 #ifdef __cplusplus
8 extern "C" {
9 #endif
10
11 #include "pystate.h" /* _PyErr_StackItem */
12
13 struct _frame; /* Avoid including frameobject.h */
14
15 /* _PyGenObject_HEAD defines the initial segment of generator
16 and coroutine objects. */
17 #define _PyGenObject_HEAD(prefix) \
18 PyObject_HEAD \
19 /* Note: gi_frame can be NULL if the generator is "finished" */ \
20 struct _frame *prefix##_frame; \
21 /* True if generator is being executed. */ \
22 char prefix##_running; \
23 /* The code object backing the generator */ \
24 PyObject *prefix##_code; \
25 /* List of weak reference. */ \
26 PyObject *prefix##_weakreflist; \
27 /* Name of the generator. */ \
28 PyObject *prefix##_name; \
29 /* Qualified name of the generator. */ \
30 PyObject *prefix##_qualname; \
31 _PyErr_StackItem prefix##_exc_state;
32
33 typedef struct {
34 /* The gi_ prefix is intended to remind of generator-iterator. */
35 _PyGenObject_HEAD(gi)
36 } PyGenObject;
37
38 PyAPI_DATA(PyTypeObject) PyGen_Type;
39
40 #define PyGen_Check(op) PyObject_TypeCheck(op, &PyGen_Type)
41 #define PyGen_CheckExact(op) (Py_TYPE(op) == &PyGen_Type)
42
43 PyAPI_FUNC(PyObject *) PyGen_New(struct _frame *);
44 PyAPI_FUNC(PyObject *) PyGen_NewWithQualName(struct _frame *,
45 PyObject *name, PyObject *qualname);
46 PyAPI_FUNC(int) PyGen_NeedsFinalizing(PyGenObject *);
47 PyAPI_FUNC(int) _PyGen_SetStopIterationValue(PyObject *);
48 PyAPI_FUNC(int) _PyGen_FetchStopIterationValue(PyObject **);
49 PyAPI_FUNC(PyObject *) _PyGen_Send(PyGenObject *, PyObject *);
50 PyObject *_PyGen_yf(PyGenObject *);
51 PyAPI_FUNC(void) _PyGen_Finalize(PyObject *self);
52
53 #ifndef Py_LIMITED_API
54 typedef struct {
55 _PyGenObject_HEAD(cr)
56 PyObject *cr_origin;
57 } PyCoroObject;
58
59 PyAPI_DATA(PyTypeObject) PyCoro_Type;
60 PyAPI_DATA(PyTypeObject) _PyCoroWrapper_Type;
61
62 PyAPI_DATA(PyTypeObject) _PyAIterWrapper_Type;
63
64 #define PyCoro_CheckExact(op) (Py_TYPE(op) == &PyCoro_Type)
65 PyObject *_PyCoro_GetAwaitableIter(PyObject *o);
66 PyAPI_FUNC(PyObject *) PyCoro_New(struct _frame *,
67 PyObject *name, PyObject *qualname);
68
69 /* Asynchronous Generators */
70
71 typedef struct {
72 _PyGenObject_HEAD(ag)
73 PyObject *ag_finalizer;
74
75 /* Flag is set to 1 when hooks set up by sys.set_asyncgen_hooks
76 were called on the generator, to avoid calling them more
77 than once. */
78 int ag_hooks_inited;
79
80 /* Flag is set to 1 when aclose() is called for the first time, or
81 when a StopAsyncIteration exception is raised. */
82 int ag_closed;
83
84 int ag_running_async;
85 } PyAsyncGenObject;
86
87 PyAPI_DATA(PyTypeObject) PyAsyncGen_Type;
88 PyAPI_DATA(PyTypeObject) _PyAsyncGenASend_Type;
89 PyAPI_DATA(PyTypeObject) _PyAsyncGenWrappedValue_Type;
90 PyAPI_DATA(PyTypeObject) _PyAsyncGenAThrow_Type;
91
92 PyAPI_FUNC(PyObject *) PyAsyncGen_New(struct _frame *,
93 PyObject *name, PyObject *qualname);
94
95 #define PyAsyncGen_CheckExact(op) (Py_TYPE(op) == &PyAsyncGen_Type)
96
97 PyObject *_PyAsyncGenValueWrapperNew(PyObject *);
98
99 int PyAsyncGen_ClearFreeLists(void);
100
101 #endif
102
103 #undef _PyGenObject_HEAD
104
105 #ifdef __cplusplus
106 }
107 #endif
108 #endif /* !Py_GENOBJECT_H */
109 #endif /* Py_LIMITED_API */