/Include/genobject.h

http://unladen-swallow.googlecode.com/ · C++ Header · 40 lines · 22 code · 12 blank · 6 comment · 1 complexity · c364ad706081c6f64a693ffdbadc7a33 MD5 · raw file 

    

  1. /* Generator object interface */
    2. 

  2. 

  3. #ifndef Py_GENOBJECT_H
    4. 

  4. #define Py_GENOBJECT_H
    5. 

  5. #ifdef __cplusplus
    6. 

  6. extern "C" {
    7. 

  7. #endif
    8. 

  8. 

  9. struct _frame; /* Avoid including frameobject.h */
    10. 

  10. 

  11. typedef struct {
    12. 

  12. 	PyObject_HEAD
    13. 

  13. 	/* The gi_ prefix is intended to remind of generator-iterator. */
    14. 

  14. 

  15. 	/* Note: gi_frame can be NULL if the generator is "finished" */
    16. 

  16. 	struct _frame *gi_frame;
    17. 

  17. 

  18. 	/* True if generator is being executed. */
    19. 

  19. 	int gi_running;
    20. 

  20.     
    21. 

  21. 	/* The code object backing the generator */
    22. 

  22. 	PyObject *gi_code;
    23. 

  23. 

  24. 	/* List of weak reference. */
    25. 

  25. 	PyObject *gi_weakreflist;
    26. 

  26. } PyGenObject;
    27. 

  27. 

  28. PyAPI_DATA(PyTypeObject) PyGen_Type;
    29. 

  29. 

  30. #define PyGen_Check(op) PyObject_TypeCheck(op, &PyGen_Type)
    31. 

  31. #define PyGen_CheckExact(op) (Py_TYPE(op) == &PyGen_Type)
    32. 

  32. 

  33. PyAPI_FUNC(PyObject *) PyGen_New(struct _frame *);
    34. 

  34. PyAPI_FUNC(int) PyGen_NeedsFinalizing(PyGenObject *);
    35. 

  35. 

  36. #ifdef __cplusplus
    37. 

  37. }
    38. 

  38. #endif
    39. 

  39. #endif /* !Py_GENOBJECT_H */
    40.