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53 changed files with 8 additions and 8 deletions
6
doc/optparse/ruby/short_range.rb
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6
doc/optparse/ruby/short_range.rb
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require 'optparse'
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parser = OptionParser.new
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parser.on('-[!-~]', 'Short names in (very large) range') do |name, value|
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p ['!-~', name, value]
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end
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parser.parse!
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