ķ uŽ¸Qc@sedZddlmZddlmZddlmZmZmZm Z dej fd„ƒYZ dS(s¸Fixer that changes filter(F, X) into list(filter(F, X)). We avoid the transformation if the filter() call is directly contained in iter(<>), list(<>), tuple(<>), sorted(<>), ...join(<>), or for V in <>:. NOTE: This is still not correct if the original code was depending on filter(F, X) to return a string if X is a string and a tuple if X is a tuple. That would require type inference, which we don't do. Let Python 2.6 figure it out. i(ttoken(t fixer_base(tNametCalltListComptin_special_contextt FixFiltercBs#eZeZdZdZd„ZRS(sđ filter_lambda=power< 'filter' trailer< '(' arglist< lambdef< 'lambda' (fp=NAME | vfpdef< '(' fp=NAME ')'> ) ':' xp=any > ',' it=any > ')' > > | power< 'filter' trailer< '(' arglist< none='None' ',' seq=any > ')' > > | power< 'filter' args=trailer< '(' [any] ')' > > sfuture_builtins.filtercCs|j|ƒrdSd|krst|jdƒjƒ|jdƒjƒ|jdƒjƒ|jdƒjƒƒ}n}d|krŗttdƒtdƒ|djƒtdƒƒ}n=t|ƒrÃdS|jƒ}d|_ttd ƒ|gƒ}|j|_|S( Nt filter_lambdatfptittxptnoneu_ftsequulist( t should_skipRtgettcloneRRtNonetprefixR(tselftnodetresultstnew((s./sys/lib/python2.7/lib2to3/fixes/fix_filter.pyt transform5s&         (t__name__t __module__tTruet BM_compatibletPATTERNtskip_onR(((s./sys/lib/python2.7/lib2to3/fixes/fix_filter.pyRsN( t__doc__tpgen2RtRt fixer_utilRRRRtConditionalFixR(((s./sys/lib/python2.7/lib2to3/fixes/fix_filter.pyts"