facundo batista zopkrbwbxubyoxgmailcom 2008424 martin v löwis advanced way invoking method object ie emulating loop first create iterator range object cant consume range always contain numbers like cant consume list great thanks r range10000000000000000000 iterr it__next__ 0 it__next__ 1 r range10000000000000000000 r0 traceback recent call last file line 1 overflowerror python int large convert c ssize_t bug right id call implementation limitation im 32 bit machine n 10000000000000000000 232 n false 264 n true work 64 bit hardware thanks facundo blog httpwwwtaniquetilcomarplog pyar httpwwwpythonorgar _______________________________________________ python3000 mailing list smsbmo9552pythonorg httpmailpythonorgmailmanlistinfopython3000 unsubscribe httpmailpythonorgmailmanoptionspython3000python300040tangomucom thu 07 aug 2008 212701 0300 python3000 using range