18.11.17 11:13, Victor Stinner пише:
The idea behind adding PyTuple_GET_ITEM() is to be able to compile C
extensions using it, without having to modify the code.
The simplest way to do this:
#define PyTuple_GET_ITEM PyTuple_GetItem
This will not add new names to ABI. Such defines can be added in a
separate header file included for compatibility.
In any case making PyTuple_GET_ITEM() a function will break the
following code:
PyObject **items = &PyTuple_GET_ITEM(tuple, 0);
Py_ssize_t size = PyTuple_GET_SIZE(tuple, 0);
foo(items, size);
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