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편집 파일: fix_idioms.cpython-33.pyc
� �� f c @ sm d Z d d l m Z d d l m Z m Z m Z m Z m Z m Z d Z d Z Gd d � d e j � Z d S( u� Adjust some old Python 2 idioms to their modern counterparts. * Change some type comparisons to isinstance() calls: type(x) == T -> isinstance(x, T) type(x) is T -> isinstance(x, T) type(x) != T -> not isinstance(x, T) type(x) is not T -> not isinstance(x, T) * Change "while 1:" into "while True:". * Change both v = list(EXPR) v.sort() foo(v) and the more general v = EXPR v.sort() foo(v) into v = sorted(EXPR) foo(v) i ( u fixer_base( u Callu Commau Nameu Nodeu BlankLineu symsu0 (n='!=' | '==' | 'is' | n=comp_op< 'is' 'not' >)u( power< 'type' trailer< '(' x=any ')' > >c sr | Ee Z d Z d Z d e e e e f Z � f d d � Z d d � Z d d � Z d d � Z d d � Z � S( u FixIdiomsu� isinstance=comparison< %s %s T=any > | isinstance=comparison< T=any %s %s > | while_stmt< 'while' while='1' ':' any+ > | sorted=any< any* simple_stmt< expr_stmt< id1=any '=' power< list='list' trailer< '(' (not arglist<any+>) any ')' > > > '\n' > sort= simple_stmt< power< id2=any trailer< '.' 'sort' > trailer< '(' ')' > > '\n' > next=any* > | sorted=any< any* simple_stmt< expr_stmt< id1=any '=' expr=any > '\n' > sort= simple_stmt< power< id2=any trailer< '.' 'sort' > trailer< '(' ')' > > '\n' > next=any* > c sJ t t | � j | � } | rF d | k rF | d | d k rB | Sd S| S( Nu sortedu id1u id2( u superu FixIdiomsu matchu None( u selfu nodeu r( u __class__( u= /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_idioms.pyu matchO s u FixIdioms.matchc C sd d | k r | j | | � Sd | k r8 | j | | � Sd | k rT | j | | � St d � � d S( Nu isinstanceu whileu sortedu Invalid match( u transform_isinstanceu transform_whileu transform_sortu RuntimeError( u selfu nodeu results( ( u= /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_idioms.pyu transformZ s u FixIdioms.transformc C s� | d j � } | d j � } d | _ d | _ t t d � | t � | g � } d | k r� d | _ t t j t d � | g � } n | j | _ | S( Nu xu Tu u u isinstanceu nu not( u cloneu prefixu Callu Nameu Commau Nodeu symsu not_test( u selfu nodeu resultsu xu Tu test( ( u= /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_idioms.pyu transform_isinstanced s ! ! u FixIdioms.transform_isinstancec C s* | d } | j t d d | j �� d S( Nu whileu Trueu prefix( u replaceu Nameu prefix( u selfu nodeu resultsu one( ( u= /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_idioms.pyu transform_whilep s u FixIdioms.transform_whilec C sv | d } | d } | j d � } | j d � } | rW | j t d d | j �� nR | r� | j � } d | _ | j t t d � | g d | j �� n t d � � | j � | j } d | k rr| r| j d � d | d j f } d j | � | d _ qr| j st � | j d k s+t � t � } | j j | � | j | k sYt � | j d � d | _ n d S( Nu sortu nextu listu expru sortedu prefixu u should not have reached hereu i ( u getu replaceu Nameu prefixu cloneu Callu RuntimeErroru removeu rpartitionu joinu parentu AssertionErroru next_siblingu Noneu BlankLineu append_child( u selfu nodeu resultsu sort_stmtu next_stmtu list_callu simple_expru newu btwnu prefix_linesu end_line( ( u= /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_idioms.pyu transform_sortt s0 u FixIdioms.transform_sortT( u __name__u __module__u __qualname__u Trueu explicitu TYPEu CMPu PATTERNu matchu transformu transform_isinstanceu transform_whileu transform_sort( u __locals__( ( u __class__u= /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_idioms.pyu FixIdioms% s ' u FixIdiomsN( u __doc__u u fixer_baseu fixer_utilu Callu Commau Nameu Nodeu BlankLineu symsu CMPu TYPEu BaseFixu FixIdioms( ( ( u= /opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_idioms.pyu <module> s .