david wolever aywfqwrcstorontoedu im working 2171 putting map filter zip 26s future_builtins suggested would simplest return itertoolsimap izip ifilter py3kpython bltinmodulec revision 61356 advantage really easy behaviour seems identical disadvantage two arent identical typemaplambda x x 1 2 3 python 3 typemaplambda x x 1 2 3 map true typemaplambda x x 1 2 3 python 26 patch typemaplambda x x 1 2 3 map false recommendations _______________________________________________ pythondev mailing list zvlllneumpythonorg httpmailpythonorgmailmanlistinfopythondev unsubscribe httpmailpythonorgmailmanoptionspythondevpythondev40tangomucom wed 06 aug 2008 093843 0400 pythondev map filter zip future_builtins