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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision c7071671c93a529871260d7c5866aa86ca5411d3 authored by R. David Murray on 25 June 2009, 17:32:06 UTC, committed by R. David Murray on 25 June 2009, 17:32:06 UTC 
Merged revisions 73557 via svnmerge from
 
svn+ssh://pythondev@svn.python.org/python/trunk

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  r73557 | r.david.murray | 2009-06-25 13:29:39 -0400 (Thu, 25 Jun 2009) | 3 lines

  Issue 6340: update by Gregor Lingl of his tdemo_chaos demo program.
  Functionally equivalent, clearer code, English comments.
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Tip revision: c7071671c93a529871260d7c5866aa86ca5411d3 authored by R. David Murray on 25 June 2009, 17:32:06 UTC
Merged revisions 73557 via svnmerge from
Tip revision: c707167
genobject.h 

/* Generator object interface */

#ifndef Py_GENOBJECT_H
#define Py_GENOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif

struct _frame; /* Avoid including frameobject.h */

typedef struct {
	PyObject_HEAD
	/* The gi_ prefix is intended to remind of generator-iterator. */

	/* Note: gi_frame can be NULL if the generator is "finished" */
	struct _frame *gi_frame;

	/* True if generator is being executed. */
	int gi_running;
    
	/* The code object backing the generator */
	PyObject *gi_code;

	/* List of weak reference. */
	PyObject *gi_weakreflist;
} PyGenObject;

PyAPI_DATA(PyTypeObject) PyGen_Type;

#define PyGen_Check(op) PyObject_TypeCheck(op, &PyGen_Type)
#define PyGen_CheckExact(op) (Py_TYPE(op) == &PyGen_Type)

PyAPI_FUNC(PyObject *) PyGen_New(struct _frame *);
PyAPI_FUNC(int) PyGen_NeedsFinalizing(PyGenObject *);

#ifdef __cplusplus
}
#endif
#endif /* !Py_GENOBJECT_H */
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