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f5231469b5
Implementation of python/peps#4968.
(cherry picked from commit 08218030a5)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
26 lines
580 B
C
26 lines
580 B
C
/* Sentinel object interface */
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#ifndef Py_LIMITED_API
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#ifndef _Py_SENTINELOBJECT_H
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#define _Py_SENTINELOBJECT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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PyAPI_DATA(PyTypeObject) PySentinel_Type;
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#define PySentinel_CheckExact(op) Py_IS_TYPE((op), &PySentinel_Type)
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/* Alias as long as subclasses are not allowed. */
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#define PySentinel_Check(op) PySentinel_CheckExact(op)
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PyAPI_FUNC(PyObject *) PySentinel_New(
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const char *name,
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const char *module_name,
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const char *repr);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !_Py_SENTINELOBJECT_H */
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#endif /* !Py_LIMITED_API */
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