New submission from owirj <c...@mail.ru>: python -V: Python 2.6.5
Executing on 32-bit machine. >From documentation ( http://docs.python.org/reference/expressions.html ), >"5.7. Shifting operations": "These operators accept plain or long integers as arguments. The arguments are converted to a common type. They shift the first argument to the left or right by the number of bits given by the second argument." In interpreter: >>> x = 2677691728509L << 2147483648L Traceback (most recent call last): File "<stdin>", line 1, in <module> OverflowError: long int too large to convert to int hint: 2147483648 = (1 << 31) First argument is long, second is long too, so expected behavior was normal execution. But as seen from the code above interpreter gives overflow error. Looks like he tries to convert second argument to int type, because this code works gracefully: >>> x = 2677691728509L << 2147483647L ---------- components: None messages: 101887 nosy: owirj severity: normal status: open title: left shift operator doesn't accepts long as second argument versions: Python 2.6 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue8259> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
