--- /dev/null
+#ifndef Py_CPYTHON_LISTOBJECT_H
+# error "this header file must not be included directly"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+ PyObject_VAR_HEAD
+ /* Vector of pointers to list elements. list[0] is ob_item[0], etc. */
+ PyObject **ob_item;
+
+ /* ob_item contains space for 'allocated' elements. The number
+ * currently in use is ob_size.
+ * Invariants:
+ * 0 <= ob_size <= allocated
+ * len(list) == ob_size
+ * ob_item == NULL implies ob_size == allocated == 0
+ * list.sort() temporarily sets allocated to -1 to detect mutations.
+ *
+ * Items must normally not be NULL, except during construction when
+ * the list is not yet visible outside the function that builds it.
+ */
+ Py_ssize_t allocated;
+} PyListObject;
+
+PyAPI_FUNC(PyObject *) _PyList_Extend(PyListObject *, PyObject *);
+PyAPI_FUNC(int) PyList_ClearFreeList(void);
+PyAPI_FUNC(void) _PyList_DebugMallocStats(FILE *out);
+
+/* Macro, trading safety for speed */
+
+/* Cast argument to PyTupleObject* type. */
+#define _PyList_CAST(op) (assert(PyList_Check(op)), (PyListObject *)(op))
+
+#define PyList_GET_ITEM(op, i) (_PyList_CAST(op)->ob_item[i])
+#define PyList_SET_ITEM(op, i, v) (_PyList_CAST(op)->ob_item[i] = (v))
+#define PyList_GET_SIZE(op) Py_SIZE(_PyList_CAST(op))
+#define _PyList_ITEMS(op) (_PyList_CAST(op)->ob_item)
+
+#ifdef __cplusplus
+}
+#endif
+/* List object interface
-/* List object interface */
+ Another generally useful object type is a list of object pointers.
+ This is a mutable type: the list items can be changed, and items can be
+ added or removed. Out-of-range indices or non-list objects are ignored.
-/*
-Another generally useful object type is a list of object pointers.
-This is a mutable type: the list items can be changed, and items can be
-added or removed. Out-of-range indices or non-list objects are ignored.
-
-*** WARNING *** PyList_SetItem does not increment the new item's reference
-count, but does decrement the reference count of the item it replaces,
-if not nil. It does *decrement* the reference count if it is *not*
-inserted in the list. Similarly, PyList_GetItem does not increment the
-returned item's reference count.
+ WARNING: PyList_SetItem does not increment the new item's reference count,
+ but does decrement the reference count of the item it replaces, if not nil.
+ It does *decrement* the reference count if it is *not* inserted in the list.
+ Similarly, PyList_GetItem does not increment the returned item's reference
+ count.
*/
#ifndef Py_LISTOBJECT_H
extern "C" {
#endif
-#ifndef Py_LIMITED_API
-typedef struct {
- PyObject_VAR_HEAD
- /* Vector of pointers to list elements. list[0] is ob_item[0], etc. */
- PyObject **ob_item;
-
- /* ob_item contains space for 'allocated' elements. The number
- * currently in use is ob_size.
- * Invariants:
- * 0 <= ob_size <= allocated
- * len(list) == ob_size
- * ob_item == NULL implies ob_size == allocated == 0
- * list.sort() temporarily sets allocated to -1 to detect mutations.
- *
- * Items must normally not be NULL, except during construction when
- * the list is not yet visible outside the function that builds it.
- */
- Py_ssize_t allocated;
-} PyListObject;
-#endif
-
PyAPI_DATA(PyTypeObject) PyList_Type;
PyAPI_DATA(PyTypeObject) PyListIter_Type;
PyAPI_DATA(PyTypeObject) PyListRevIter_Type;
PyAPI_FUNC(PyObject *) PyList_New(Py_ssize_t size);
PyAPI_FUNC(Py_ssize_t) PyList_Size(PyObject *);
+
PyAPI_FUNC(PyObject *) PyList_GetItem(PyObject *, Py_ssize_t);
PyAPI_FUNC(int) PyList_SetItem(PyObject *, Py_ssize_t, PyObject *);
PyAPI_FUNC(int) PyList_Insert(PyObject *, Py_ssize_t, PyObject *);
PyAPI_FUNC(int) PyList_Append(PyObject *, PyObject *);
+
PyAPI_FUNC(PyObject *) PyList_GetSlice(PyObject *, Py_ssize_t, Py_ssize_t);
PyAPI_FUNC(int) PyList_SetSlice(PyObject *, Py_ssize_t, Py_ssize_t, PyObject *);
+
PyAPI_FUNC(int) PyList_Sort(PyObject *);
PyAPI_FUNC(int) PyList_Reverse(PyObject *);
PyAPI_FUNC(PyObject *) PyList_AsTuple(PyObject *);
-#ifndef Py_LIMITED_API
-PyAPI_FUNC(PyObject *) _PyList_Extend(PyListObject *, PyObject *);
-
-PyAPI_FUNC(int) PyList_ClearFreeList(void);
-PyAPI_FUNC(void) _PyList_DebugMallocStats(FILE *out);
-#endif
-/* Macro, trading safety for speed */
#ifndef Py_LIMITED_API
-#define PyList_GET_ITEM(op, i) (((PyListObject *)(op))->ob_item[i])
-#define PyList_SET_ITEM(op, i, v) (((PyListObject *)(op))->ob_item[i] = (v))
-#define PyList_GET_SIZE(op) (assert(PyList_Check(op)),Py_SIZE(op))
-#define _PyList_ITEMS(op) (((PyListObject *)(op))->ob_item)
+# define Py_CPYTHON_LISTOBJECT_H
+# include "cpython/listobject.h"
+# undef Py_CPYTHON_LISTOBJECT_H
#endif
#ifdef __cplusplus
projects / thirdparty / Python / cpython.git / commitdiff
