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ZMc @ s d Z d d k l Z d Z d d k Z d d k Z d d k Z d d k Z d d k Z d d k Z d d k
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i( t with_statements# Guido van Rossum N( t chaini ( t drivert tokenizet token( t pytreet pygramc C s t | g g d g } t i i | i } g } xg t t i | D]P } | i d o: | i d o* | o | d } n | i | d qI qI W| S( sE Return a sorted list of all available fix names in the given package.t *t fix_s .pyi i(
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Return the fully qualified names for fixers in the package pkg_name.
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options: an dict with configuration.
explicit: a list of fixers to run even if they are explicit.
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7c O s d S( s Called when an error occurs.N( ( R~ t msgt argst kwds( ( s& /usr/lib/python2.6/lib2to3/refactor.pyt log_error s c G s) | o | | } n | i i | d S( s Hook to log a message.N( Rj t info( R~ R R ( ( s& /usr/lib/python2.6/lib2to3/refactor.pyR s c G s) | o | | } n | i i | d S( N( Rj t debug( R~ R R ( ( s& /usr/lib/python2.6/lib2to3/refactor.pyR s c C s d S( sT Called with the old version, new version, and filename of a
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s Refactoring doctests in %ss No doctest changes in %siR R s No changes in %s( R R! R t refactor_docstringt processed_filet refactor_stringt was_changedt unicode( R~ R R R RH R t outputt tree( ( s& /usr/lib/python2.6/lib2to3/refactor.pyR 8 s
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name: a human-readable name for use in error/log messages.
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c C s t i i } | oT | i d | i | d } | | j o | i | d | q | i d nN | i | d } | o' | i o | i t | d | n | i d d S( Ns Refactoring doctests in stdins s No doctest changes in stdins No changes in stdin( t syst stdinR R R R R R R ( R~ R RH R R ( ( s& /usr/lib/python2.6/lib2to3/refactor.pyt refactor_stdinj s
c C s x- t | i | i D] } | i | | q W| i | i | i | i | i | i x- t | i | i D] } | i | | qx W| i S( sA Refactors a parse tree (modifying the tree in place).
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tree: a pytree.Node instance representing the root of the tree
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name: a human-readable name for this tree.
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True if the tree was modified, False otherwise.
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start_treet traverse_byR{ R| t finish_treeR ( R~ R R R; ( ( s& /usr/lib/python2.6/lib2to3/refactor.pyR z s c C s | p d Sxv | D]n } xe | | i D]V } | i | } | o: | i | | } | d j o | i | | } q} q' q' Wq Wd S( s Traverse an AST, applying a set of fixers to each node.
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Args:
fixers: a list of fixer instances.
traversal: a generator that yields AST nodes.
Returns:
None
N( R t matcht transformR! RG ( R~ Rk t traversalt nodeR; t resultst new( ( s& /usr/lib/python2.6/lib2to3/refactor.pyR s
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C s g } d } d } d } d } x5| i t D]$} | d 7} | i i | i o_ | d j o# | i | i | | | | n | } | g } | i | i } | | } q. | d j oF | i | | i p | | | i i
d j o | i | q. | d j o# | i | i | | | | n d } d } | i | q. W| d j o# | i | i | | | | n d i | S( s Refactors a docstring, looking for doctests.
This returns a modified version of the input string. It looks
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continued with "..." prompts, as long as the "..." is indented
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since, like most parsers, it is not geared towards preserving
the original source.)
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c C s1 | i i | i | | | } t | _ | S( s Parses a block into a tree.
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f | f Vq% Wd S( s; Wraps a tokenize stream to systematically modify start/end.i N( R RP t gen_linesRL ( R~ R R R R5 R Rb t line0t col0t line1t col1t line_text( ( s& /usr/lib/python2.6/lib2to3/refactor.pyR ; s !c c s | | i } | | i } | } xm | D]e } | i | o | t | Vn7 | | i d j o d Vn t d | | f | } q' Wx t o d Vq Wd S( s Generates lines as expected by tokenize from a list of lines.
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