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51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
/* Cell object interface */
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#ifndef Ty_LIMITED_API
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#ifndef Ty_CELLOBJECT_H
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#define Ty_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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TyObject *ob_ref;
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} PyCellObject;
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PyAPI_DATA(TyTypeObject) TyCell_Type;
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#define TyCell_Check(op) Ty_IS_TYPE((op), &TyCell_Type)
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PyAPI_FUNC(TyObject *) TyCell_New(TyObject *);
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PyAPI_FUNC(TyObject *) TyCell_Get(TyObject *);
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PyAPI_FUNC(int) TyCell_Set(TyObject *, TyObject *);
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static inline TyObject* TyCell_GET(TyObject *op) {
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TyObject *res;
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PyCellObject *cell;
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assert(TyCell_Check(op));
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cell = _Py_CAST(PyCellObject*, op);
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Ty_BEGIN_CRITICAL_SECTION(cell);
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res = cell->ob_ref;
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Ty_END_CRITICAL_SECTION();
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return res;
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}
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#define TyCell_GET(op) TyCell_GET(_TyObject_CAST(op))
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static inline void TyCell_SET(TyObject *op, TyObject *value) {
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PyCellObject *cell;
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assert(TyCell_Check(op));
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cell = _Py_CAST(PyCellObject*, op);
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Ty_BEGIN_CRITICAL_SECTION(cell);
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cell->ob_ref = value;
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Ty_END_CRITICAL_SECTION();
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}
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#define TyCell_SET(op, value) TyCell_SET(_TyObject_CAST(op), (value))
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Ty_TUPLEOBJECT_H */
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#endif /* Ty_LIMITED_API */
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