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e f d � � YZ d � Z d � Z d � Z d � Z e j! d d f k r[d d l" Z" e" j# Z$ d � Z% d � Z& n e# Z$ e Z% e Z& d � Z' d e f d � � YZ( d e) f d � � YZ* d e f d � � YZ+ d e* f d � � YZ, d S( s� Refactoring framework.
Used as a main program, this can refactor any number of files and/or
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i����( t with_statements# Guido van Rossum <guido@python.org>N( t chaini ( t drivert tokenizet token( t find_root( t pytreet pygram( t btm_utils( t btm_matcherc C� s� t | g g d g � } t j j | j � } g } xb t t j | � � D]K } | j d � rI | j d � rI | r� | d } n | j | 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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__import__t ost patht dirnamet __file__t sortedt listdirt
startswitht endswitht append( t fixer_pkgt
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d | � � d S( sf Accepts a pytree Pattern Node and returns a set
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c O� s � d S( s Called when an error occurs.N( ( R� t msgt argst kwds( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyt log_error s c G� s' | r | | } n | j j | � d S( s Hook to log a message.N( Rm t info( R� R� R� ( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyR� s
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c C� s� t j d } x� t j | � D]� \ } } } | j d | � | j � | j � xe | D]] } | j d � rW t j j | � d | k rW t j j | | � } | j | | | � qW qW Wg | D] }
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^ q� | (q Wd S( s� Descends down a directory and refactor every Python file found.
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Do our best to decode a Python source file correctly.
t rbs Can't open %s: %si NR- t encoding( NN( t opent IOErrorR� R$ R t detect_encodingRT t closet _open_with_encodingRK t read( R� R� t ft errR� ( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyt _read_python_sourceC s c C� s | j | � \ } } | d k r% d S| d 7} | r� | j d | � | j | | � } | j sl | | k r� | j | | | | | � q� | j d | � nc | j | | � } | j s� | r� | j r� | j t | � d | d | d | �n | j d | � d S( s Refactors a file.Nu
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ru } | j d | | j j | � d SXWd | j | j _ X| | _
| j d | � | j | | � | S( sF Refactor a given input string.
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name: a human-readable name for use in error/log messages.
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r]qn X| j r|| | j k r|qn | j | � } | r| j | | � } | d k rU| j | � x9 | j � D]+ } | j s�g | _ n | j j | � q�W| j j | j � � } x? | D]4 } | | k r6g | | <n | | j | | � qWqUqqWq� q� Wq} Wx- t | j | j � D] } | j | | � qzW| j S( s� Refactors a parse tree (modifying the tree in place).
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used. Otherwise the tree is traversed node-to-node for
matches.
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tree: a pytree.Node instance representing the root of the tree
to be refactored.
name: a human-readable name for this tree.
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True if the tree was modified, False otherwise.
R� t reverseN(! R R} R~ t
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d Sxr | D]j } xa | | j D]R } | j | � } | r% | j | | � } | d k rw | j | � | } qw q% q% Wq Wd S( s Traverse an AST, applying a set of fixers to each node.
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fixers: a list of fixer instances.
traversal: a generator that yields AST nodes.
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None
N( R# R� R� R$ RI ( R� Rn t traversalR� R> R� R� ( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyR� � s
c C� s� | j j | � | d k rB | j | � d } | d k rB d Sn | | k } | j | | | | � | r� | j d | � | j s� d Sn | r� | j | | | | � n | j d | � d S( sR
Called when a file has been refactored and there may be changes.
i Ns No changes to %ss Not writing changes to %s( R R R$ R� R� R� Rj t
write_file( R� R� R� R� R� R� R� ( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyR� � s c C� s� y t | d d | �} Wn* t j k
rE } | j d | | � d SXzG y | j t | � � Wn) t j k
r� } | j d | | � n XWd | j � X| j d | � t | _ d S( s� Writes a string to a file.
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t wR� s Can't create %s: %sNs Can't write %s: %ss Wrote changes to %s(
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t errorR� R� RM R� R� RY Rz ( R� R� R� R� R� R� R� ( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyR� s s >>> s ... c
C� s� g } d } d } d } d } x+| j t � D]} | d 7} | j � j | j � r� | d k r� | j | j | | | | � � n | } | g } | j | j � } | | } q. | d k r| j | | j � s� | | | j j
� d k r| j | � q. | d k r/| j | j | | | | � � n d } d } | j | � q. W| d k rz| j | j | | | | � � n d j | � S( s� Refactors a docstring, looking for doctests.
This returns a modified version of the input string. It looks
for doctests, which start with a ">>>" prompt, and may be
continued with "..." prompts, as long as the "..." is indented
the same as the ">>>".
(Unfortunately we can't use the doctest module's parser,
since, like most parsers, it is not geared towards preserving
the original source.)
i i u
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splitlinesRY t lstripR t PS1R9 t refactor_doctestt findt PS2t rstripR R� (
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r� } | j j t j � rm x* | D] } | j d | j d � � qG Wn | j d | | | j j
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t � } | | d | | d } } | d g | d k s� t | � � | d j d � s | d c d 7<n | | j | j d � g } | ro| g | D] } | | j | ^ qK7} qon | S( s� Refactors one doctest.
A doctest is given as a block of lines, the first of which starts
with ">>>" (possibly indented), while the remaining lines start
with "..." (identically indented).
s
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s+ Can't parse docstring in %s line %s: %s: %si i����i ( t parse_blockR+ Rm t isEnabledForRw t DEBUGR� R R� R� R R� R� R� RY t AssertionErrorR R� t popR (
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need to bes No files %s modified.s Files that %s modified:s$ Warnings/messages while refactoring:i s There was 1 error:s There were %d errors:( Rz R R� Ry Rv R� ( R� R t filet messageR� R� R� ( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyt summarizep s$
c C� s1 | j j | j | | | � � } t � | _ | S( s� Parses a block into a tree.
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in the parser diagnostics and embedded into the parse tree.
( R t parse_tokenst wrap_toksRU R� ( R� R R R R� ( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyR
� s ! c c� s� t j | j | | � j � } xe | D]] \ } } \ } } \ } }
} | | d 7} | | d 7} | | | | f | |
f | f Vq% Wd S( s; Wraps a tokenize stream to systematically modify start/end.i N( R RR t gen_linesRN ( R� R R R R8 R# Rd t line0t col0t line1t col1t line_text( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyR � s
(c c� s� | | j } | | j } | } xi | D]a } | j | � rN | t | � Vn4 | | j � d k rl d Vn t d | | f � � | } q' Wx t r� d Vq� Wd S( s� Generates lines as expected by tokenize from a list of lines.
This strips the first len(indent + self.PS1) characters off each line.
u
s line=%r, prefix=%rR� N( R� R R R� R R
RY ( R� R R t prefix1t prefix2t prefixR ( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyR � s
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t MultiprocessingUnsupportedc B� s e Z RS( ( R R ( ( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyR � s t MultiprocessRefactoringToolc B� s5 e Z d � Z e e d d � Z d � Z d � Z RS( c O� s/ t t | � j | | � d | _ d | _ d S( N( t superR R� R$ t queuet output_lock( R� R� t kwargs( ( s( /usr/lib64/python2.7/lib2to3/refactor.pyR� � s i c C� sf | d k r( t t | � j | | | � Sy d d l } Wn t k
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(� � | Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| fixes | Folder | 0755 |
|
|
| pgen2 | Folder | 0755 |
|
|
| .__init__.pyo.40009 | File | 127 B | 0644 |
|
| .__main__.pyo.40009 | File | 242 B | 0644 |
|
| .btm_matcher.pyo.40009 | File | 5.69 KB | 0644 |
|
| .btm_utils.pyo.40009 | File | 7.39 KB | 0644 |
|
| .fixer_base.pyo.40009 | File | 7.09 KB | 0644 |
|
| .fixer_util.pyo.40009 | File | 14.34 KB | 0644 |
|
| .pygram.pyo.40009 | File | 1.38 KB | 0644 |
|
| Grammar.txt | File | 6.43 KB | 0644 |
|
| Grammar2.7.5.final.0.pickle | File | 19.75 KB | 0644 |
|
| PatternGrammar.txt | File | 793 B | 0644 |
|
| PatternGrammar2.7.5.final.0.pickle | File | 1.35 KB | 0644 |
|
| __init__.py | File | 7 B | 0644 |
|
| __init__.pyc | File | 127 B | 0644 |
|
| __init__.pyo | File | 127 B | 0644 |
|
| __main__.py | File | 67 B | 0644 |
|
| __main__.pyc | File | 242 B | 0644 |
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| __main__.pyo | File | 242 B | 0644 |
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| btm_matcher.py | File | 6.67 KB | 0644 |
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| btm_matcher.pyc | File | 5.69 KB | 0644 |
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| btm_matcher.pyo | File | 5.69 KB | 0644 |
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| btm_utils.py | File | 9.78 KB | 0644 |
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| btm_utils.pyc | File | 7.39 KB | 0644 |
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| btm_utils.pyo | File | 7.39 KB | 0644 |
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| fixer_base.py | File | 6.69 KB | 0644 |
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| fixer_base.pyc | File | 7.09 KB | 0644 |
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| fixer_base.pyo | File | 7.09 KB | 0644 |
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| fixer_util.py | File | 14.25 KB | 0644 |
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| fixer_util.pyc | File | 14.34 KB | 0644 |
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| fixer_util.pyo | File | 14.34 KB | 0644 |
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| main.py | File | 11.33 KB | 0644 |
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| main.pyc | File | 9.6 KB | 0644 |
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| main.pyo | File | 9.56 KB | 0644 |
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| patcomp.py | File | 6.92 KB | 0644 |
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| patcomp.pyc | File | 6.51 KB | 0644 |
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| patcomp.pyo | File | 6.21 KB | 0644 |
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| pygram.py | File | 1.09 KB | 0644 |
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| pygram.pyc | File | 1.38 KB | 0644 |
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| pygram.pyo | File | 1.38 KB | 0644 |
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| pytree.py | File | 28.36 KB | 0644 |
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| pytree.pyc | File | 29.59 KB | 0644 |
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| pytree.pyo | File | 28.73 KB | 0644 |
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| refactor.py | File | 27.41 KB | 0644 |
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| refactor.pyc | File | 23.4 KB | 0644 |
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| refactor.pyo | File | 23.35 KB | 0644 |
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