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Main program for 2to3.
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iÿÿÿÿ( t with_statementNi ( t refactorc C s: | j } | j } t j | | | | d d d d S( s% Return a unified diff of two strings.s
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(original)s (refactored)t linetermt ( t
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splitlinest difflibt unified_diff( t at bt filename( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pyt
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diff_texts s
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t StdoutRefactoringToolc B s; e Z d Z d d d d Z d Z d Z d Z RS( s2
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A refactoring tool that can avoid overwriting its input files.
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Prints output to stdout.
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Output files can optionally be written to a different directory and or
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have an extra file suffix appended to their name for use in situations
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where you do not want to replace the input files.
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Args:
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fixers: A list of fixers to import.
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options: A dict with RefactoringTool configuration.
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explicit: A list of fixers to run even if they are explicit.
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nobackups: If true no backup '.bak' files will be created for those
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files that are being refactored.
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show_diffs: Should diffs of the refactoring be printed to stdout?
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input_base_dir: The base directory for all input files. This class
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will strip this path prefix off of filenames before substituting
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it with output_dir. Only meaningful if output_dir is supplied.
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All files processed by refactor() must start with this path.
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output_dir: If supplied, all converted files will be written into
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this directory tree instead of input_base_dir.
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append_suffix: If supplied, all files output by this tool will have
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this appended to their filename. Useful for changing .py to
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.py3 for example by passing append_suffix='3'.
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N( t nobackupst
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show_diffst endswitht ost sept _input_base_dirt _output_dirt _append_suffixt superR t __init__( t selft fixerst optionst explicitR R t input_base_dirt
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output_dirt append_suffix( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pyR $ s c O s3 | j j | | | f | j j | | | d S( N( t errorst appendt loggert error( R t msgt argst kwargs( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pyt log_errorA s c
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ru} | j d | | qyXn t t | j } | | | | | | j sºt j | | n | | k rÙt j | | n d S( Ns5 filename %s does not start with the input_base_dir %ss Writing converted %s to %s.s .baks Can't remove backup %ss Can't rename %s to %s( R t
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startswithR R t patht joint lent
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ValueErrorR t dirnamet isdirt makedirst log_messageR t lexistst removeR t renameR R t
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write_filet shutilt copymode(
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R t new_textR t old_textt encodingt orig_filenameR t backupt errt write( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pyR1 E s@
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rÈ t d | f d SXn d S( Ns No changes to %ss Refactored %ss+ couldn't encode %s's diff for your terminal(
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t output_lockt Nonet syst stdoutt flusht UnicodeEncodeErrort warn( R t oldt newR t equalt
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diff_linest line( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pyt print_outputl s"
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( t __name__t
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__module__t __doc__R R$ R1 RG ( ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pyR s
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'c C s t j d | f IJd S( Ns WARNING: %s( R= t stderr( R! ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pyRA s c s t j d d } | j d d d d d d | j d d
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rct j dL IJd SX| j1 n t2 t3 | j, S(M sþ Main program.
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Args:
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fixer_pkg: the name of a package where the fixers are located.
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args: optional; a list of command line arguments. If omitted,
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sys.argv[1:] is used.
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Returns a suggested exit status (0, 1, 2).
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t usages 2to3 [options] file|dir ...s -ds --doctests_onlyt actiont
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store_truet helps Fix up doctests onlys -fs --fixR t defaults1 Each FIX specifies a transformation; default: alls -js --processest storei t typet ints Run 2to3 concurrentlys -xs --nofixs' Prevent a transformation from being runs -ls --list-fixess List available transformationss -ps --print-functions0 Modify the grammar so that print() is a functions -vs --verboses More verbose loggings
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--no-diffss# Don't show diffs of the refactorings -ws --writes Write back modified filess -ns --nobackupss& Don't write backups for modified filess -os --output-dirt strR sX Put output files in this directory instead of overwriting the input files. Requires -n.s -Ws --write-unchanged-filessY Also write files even if no changes were required (useful with --output-dir); implies -w.s --add-suffixsu Append this string to all output filenames. Requires -n if non-empty. ex: --add-suffix='3' will generate .py3 files.t write_unchanged_filess& --write-unchanged-files/-W implies -w.s% Can't use --output-dir/-o without -n.s" Can't use --add-suffix without -n.s@ not writing files and not printing diffs; that's not very usefuls Can't use -n without -ws2 Available transformations for the -f/--fix option:i s1 At least one file or directory argument required.s Use --help to show usage.i t -s Can't write to stdin.t print_functiont formats %(name)s: %(message)st levels lib2to3.mainc 3 s | ] } d | Vq d S( s .fix_N( ( t .0t fix( t fixer_pkg( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pys <genexpr>Þ s t alls .fix_s7 Output in %r will mirror the input directory %r layout.R R R s+ Sorry, -j isn't supported on this platform.(4 t optparset OptionParsert
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add_optiont Falset
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parse_argsRU t TrueR: RA R R R t
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add_suffixt no_diffst
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list_fixesR t get_all_fix_namesR= RK RW t verboset loggingt DEBUGt INFOt basicConfigt getLoggert sett get_fixers_from_packaget nofixR[ t addt uniont
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differenceR R& t commonprefixR R R+ R* t rstript infoR t sortedR t refactor_stdint doctests_onlyt processest MultiprocessingUnsupportedt summarizeRS t bool( R\ R" t parserRx t flagsR t fixnameRY R t avail_fixest unwanted_fixesR t all_presentR[ t requestedt fixer_namesR t rt( ( R\ sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pyt main sÈ
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__future__R R= R R Ri R2 R^ R R R
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t MultiprocessRefactoringToolR RA R< R ( ( ( sT /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/main.pyt <module> s h
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