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Diffstat (limited to 'Doc/c-api')
| -rw-r--r-- | Doc/c-api/long.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Doc/c-api/long.rst b/Doc/c-api/long.rst index 083fe8b..ba9949f 100644 --- a/Doc/c-api/long.rst +++ b/Doc/c-api/long.rst @@ -130,6 +130,19 @@ All integers are implemented as "long" integer objects of arbitrary size. be ``0``. +.. cfunction:: PY_LONG_LONG PyLong_AsLongLongAndOverflow(PyObject *pylong, int* overflow) + + Return a C :ctype:`long long` representation of the contents of + *pylong*. If *pylong* is greater than :const:`PY_LLONG_MAX` or less + than :const:`PY_LLONG_MIN`, set `*overflow` to ``1`` or ``-1``, + respectively, and return ``-1``; otherwise, set `*overflow` to + ``0``. If any other exception occurs (for example a TypeError or + MemoryError), then ``-1`` will be returned and ``*overflow`` will + be ``0``. + + .. versionadded:: 3.2 + + .. cfunction:: Py_ssize_t PyLong_AsSsize_t(PyObject *pylong) .. index:: |