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Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.10/Include/tupleobject.h')
-rw-r--r-- | AppPkg/Applications/Python/Python-2.7.10/Include/tupleobject.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.10/Include/tupleobject.h b/AppPkg/Applications/Python/Python-2.7.10/Include/tupleobject.h new file mode 100644 index 0000000000..8fdfd596cf --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.10/Include/tupleobject.h @@ -0,0 +1,61 @@ +
+/* Tuple object interface */
+
+#ifndef Py_TUPLEOBJECT_H
+#define Py_TUPLEOBJECT_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+Another generally useful object type is a tuple of object pointers.
+For Python, this is an immutable type. C code can change the tuple items
+(but not their number), and even use tuples are general-purpose arrays of
+object references, but in general only brand new tuples should be mutated,
+not ones that might already have been exposed to Python code.
+
+*** WARNING *** PyTuple_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 tuple. Similarly, PyTuple_GetItem does not increment the
+returned item's reference count.
+*/
+
+typedef struct {
+ PyObject_VAR_HEAD
+ PyObject *ob_item[1];
+
+ /* ob_item contains space for 'ob_size' elements.
+ * Items must normally not be NULL, except during construction when
+ * the tuple is not yet visible outside the function that builds it.
+ */
+} PyTupleObject;
+
+PyAPI_DATA(PyTypeObject) PyTuple_Type;
+
+#define PyTuple_Check(op) \
+ PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_TUPLE_SUBCLASS)
+#define PyTuple_CheckExact(op) (Py_TYPE(op) == &PyTuple_Type)
+
+PyAPI_FUNC(PyObject *) PyTuple_New(Py_ssize_t size);
+PyAPI_FUNC(Py_ssize_t) PyTuple_Size(PyObject *);
+PyAPI_FUNC(PyObject *) PyTuple_GetItem(PyObject *, Py_ssize_t);
+PyAPI_FUNC(int) PyTuple_SetItem(PyObject *, Py_ssize_t, PyObject *);
+PyAPI_FUNC(PyObject *) PyTuple_GetSlice(PyObject *, Py_ssize_t, Py_ssize_t);
+PyAPI_FUNC(int) _PyTuple_Resize(PyObject **, Py_ssize_t);
+PyAPI_FUNC(PyObject *) PyTuple_Pack(Py_ssize_t, ...);
+PyAPI_FUNC(void) _PyTuple_MaybeUntrack(PyObject *);
+
+/* Macro, trading safety for speed */
+#define PyTuple_GET_ITEM(op, i) (((PyTupleObject *)(op))->ob_item[i])
+#define PyTuple_GET_SIZE(op) Py_SIZE(op)
+
+/* Macro, *only* to be used to fill in brand new tuples */
+#define PyTuple_SET_ITEM(op, i, v) (((PyTupleObject *)(op))->ob_item[i] = v)
+
+PyAPI_FUNC(int) PyTuple_ClearFreeList(void);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_TUPLEOBJECT_H */
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