Mercurial > repos > rliterman > csp2
diff CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/python3.8/tupleobject.h @ 69:33d812a61356
planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author | jpayne |
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date | Tue, 18 Mar 2025 17:55:14 -0400 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/python3.8/tupleobject.h Tue Mar 18 17:55:14 2025 -0400 @@ -0,0 +1,48 @@ +/* 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 as 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. +*/ + +PyAPI_DATA(PyTypeObject) PyTuple_Type; +PyAPI_DATA(PyTypeObject) PyTupleIter_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(PyObject *) PyTuple_Pack(Py_ssize_t, ...); + +PyAPI_FUNC(int) PyTuple_ClearFreeList(void); + +#ifndef Py_LIMITED_API +# define Py_CPYTHON_TUPLEOBJECT_H +# include "cpython/tupleobject.h" +# undef Py_CPYTHON_TUPLEOBJECT_H +#endif + +#ifdef __cplusplus +} +#endif +#endif /* !Py_TUPLEOBJECT_H */