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* parse.y [ripper]: event name is changed: on__XXX -> on_XXX. * ext/ripper/eventids2.c: ditto. * ext/ripper/ripper.rb.in: ditto. * ext/ripper/lib/ripper.rb: sync with ripper.rb.in. * ext/ripper/lib/ripper/tokenizer: ditto. * ext/ripper/lib/ripper/filter: new file. * sample/ripper/colorize.rb: new file. * sample/ripper/strip-comment.rb: new file. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
23 lines
314 B
Ruby
Executable file
23 lines
314 B
Ruby
Executable file
# $Id$
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def main
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if ARGV.first == '-a'
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with_arity = true
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ARGV.delete_at 0
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else
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with_arity = false
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end
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extract_ids(ARGF).sort.each do |id|
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if with_arity
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puts "#{id} 1"
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else
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puts id
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end
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end
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end
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def extract_ids(f)
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f.read.scan(/ripper_id_(\w+)/).flatten.uniq
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end
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main
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