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bpo-33073: Rework int.as_integer_ratio() implementation (GH-9303)

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* Simplify the C code.
* Simplify tests and make them more strict and robust.
* Add references in the documentation.
This commit is contained in:
Serhiy Storchaka 2018-10-20 00:46:31 +03:00 • committed by Victor Stinner
parent b981fec8d6
commit b2e2025941
3 changed files with 9 additions and 36 deletions
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7
Objects/longobject.c
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@ -5280,13 +5280,8 @@ static PyObject *
int_as_integer_ratio_impl(PyObject *self)
/*[clinic end generated code: output=e60803ae1cc8621a input=55ce3058e15de393]*/
{
PyObject *numerator;
PyObject *ratio_tuple;
if (PyLong_CheckExact(self)) {
return PyTuple_Pack(2, self, _PyLong_One);
}
numerator = _PyLong_Copy((PyLongObject *) self);
PyObject *numerator = long_long(self);
if (numerator == NULL) {
return NULL;
}