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Edit File: fix_map.cpython-33.pyc
� �� f� c @ su d Z d d l m Z d d l m Z d d l m Z m Z m Z m Z d d l m Z Gd d � d e j � Z d S( u Fixer that changes map(F, ...) into list(map(F, ...)) unless there exists a 'from future_builtins import map' statement in the top-level namespace. As a special case, map(None, X) is changed into list(X). (This is necessary because the semantics are changed in this case -- the new map(None, X) is equivalent to [(x,) for x in X].) We avoid the transformation (except for the special case mentioned above) if the map() 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 map(F, X, Y, ...) to go on until the longest argument is exhausted, substituting None for missing values -- like zip(), it now stops as soon as the shortest argument is exhausted. i ( u token( u fixer_base( u Nameu Callu ListCompu in_special_context( u python_symbolsc B s2 | Ee Z d Z d Z d Z d Z d d � Z d S( u FixMapu� map_none=power< 'map' trailer< '(' arglist< 'None' ',' arg=any [','] > ')' > > | map_lambda=power< 'map' trailer< '(' arglist< lambdef< 'lambda' (fp=NAME | vfpdef< '(' fp=NAME ')'> ) ':' xp=any > ',' it=any > ')' > > | power< 'map' trailer< '(' [arglist=any] ')' > > u future_builtins.mapc C s� | j | � r d S| j j t j k rh | j | d � | j � } d | _ t t d � | g � } n d | k r� t | d j � | d j � | d j � � } n� d | k r� | d j � } n� d | k r4| d } | j t j k r4| j d j t j k r4| j d j d k r4| j | d � d Sn t | � rDd S| j � } d | _ t t d � | g � } | j | _ | S( Nu You should use a for loop hereu u listu map_lambdau xpu fpu itu map_noneu argu arglisti u Noneuj cannot convert map(None, ...) with multiple arguments because map() now truncates to the shortest sequence( u should_skipu parentu typeu symsu simple_stmtu warningu cloneu prefixu Callu Nameu ListCompu arglistu childrenu tokenu NAMEu valueu in_special_contextu None( u selfu nodeu resultsu newu args( ( u: /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_map.pyu transform; s6 u FixMap.transformNT( u __name__u __module__u __qualname__u Trueu BM_compatibleu PATTERNu skip_onu transform( u __locals__( ( u: /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_map.pyu FixMap s u FixMapN( u __doc__u pgen2u tokenu u fixer_baseu fixer_utilu Nameu Callu ListCompu in_special_contextu pygramu python_symbolsu symsu ConditionalFixu FixMap( ( ( u: /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_map.pyu <module> s "