53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* List object interface
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Another generally useful object type is a list of object pointers.
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This is a mutable type: the list items can be changed, and items can be
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added or removed. Out-of-range indices or non-list objects are ignored.
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WARNING: PyList_SetItem does not increment the new item's reference count,
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but does decrement the reference count of the item it replaces, if not nil.
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It does *decrement* the reference count if it is *not* inserted in the list.
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Similarly, PyList_GetItem does not increment the returned item's reference
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count.
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*/
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#ifndef Py_LISTOBJECT_H
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#define Py_LISTOBJECT_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) PyList_Type;
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PyAPI_DATA(PyTypeObject) PyListIter_Type;
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PyAPI_DATA(PyTypeObject) PyListRevIter_Type;
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#define PyList_Check(op) \
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PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_LIST_SUBCLASS)
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#define PyList_CheckExact(op) (Py_TYPE(op) == &PyList_Type)
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PyAPI_FUNC(PyObject *) PyList_New(Py_ssize_t size);
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PyAPI_FUNC(Py_ssize_t) PyList_Size(PyObject *);
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PyAPI_FUNC(PyObject *) PyList_GetItem(PyObject *, Py_ssize_t);
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PyAPI_FUNC(int) PyList_SetItem(PyObject *, Py_ssize_t, PyObject *);
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PyAPI_FUNC(int) PyList_Insert(PyObject *, Py_ssize_t, PyObject *);
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PyAPI_FUNC(int) PyList_Append(PyObject *, PyObject *);
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PyAPI_FUNC(PyObject *) PyList_GetSlice(PyObject *, Py_ssize_t, Py_ssize_t);
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PyAPI_FUNC(int) PyList_SetSlice(PyObject *, Py_ssize_t, Py_ssize_t, PyObject *);
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PyAPI_FUNC(int) PyList_Sort(PyObject *);
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PyAPI_FUNC(int) PyList_Reverse(PyObject *);
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PyAPI_FUNC(PyObject *) PyList_AsTuple(PyObject *);
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#ifndef Py_LIMITED_API
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# define Py_CPYTHON_LISTOBJECT_H
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# include "cpython/listobject.h"
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# undef Py_CPYTHON_LISTOBJECT_H
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_LISTOBJECT_H */
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