mirror of https://github.com/python/cpython
45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/* Cell object interface */
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#ifndef Py_LIMITED_API
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#ifndef Py_CELLOBJECT_H
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#define Py_CELLOBJECT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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PyObject_HEAD
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/* Content of the cell or NULL when empty */
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PyObject *ob_ref;
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} PyCellObject;
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PyAPI_DATA(PyTypeObject) PyCell_Type;
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#define PyCell_Check(op) Py_IS_TYPE((op), &PyCell_Type)
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PyAPI_FUNC(PyObject *) PyCell_New(PyObject *);
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PyAPI_FUNC(PyObject *) PyCell_Get(PyObject *);
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PyAPI_FUNC(int) PyCell_Set(PyObject *, PyObject *);
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static inline PyObject* PyCell_GET(PyObject *op) {
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PyCellObject *cell;
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assert(PyCell_Check(op));
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cell = _Py_CAST(PyCellObject*, op);
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return cell->ob_ref;
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}
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#define PyCell_GET(op) PyCell_GET(_PyObject_CAST(op))
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static inline void PyCell_SET(PyObject *op, PyObject *value) {
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PyCellObject *cell;
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assert(PyCell_Check(op));
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cell = _Py_CAST(PyCellObject*, op);
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cell->ob_ref = value;
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}
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#define PyCell_SET(op, value) PyCell_SET(_PyObject_CAST(op), (value))
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_TUPLEOBJECT_H */
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#endif /* Py_LIMITED_API */
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