Class OptionParser::ParseError < RuntimeError

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# File lib/optparse.rb, line 1776
def self.filter_backtrace(array)
  unless $DEBUG
    array.delete_if(&%r\A#{Regexp.quote(__FILE__)}:"o.method(:=~))
  end
  array
end

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# File lib/optparse.rb, line 1760
def initialize(*args)
  @args = args
  @reason = nil
end

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# File lib/optparse.rb, line 1803
def inspect
  "#<#{self.class.to_s}: #{args.join(' ')}>"
end

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# File lib/optparse.rb, line 1810
def message
  reason + ': ' + args.join(' ')
end

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# File lib/optparse.rb, line 1799
def reason
  @reason || self.class::Reason
end

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# File lib/optparse.rb, line 1771
def recover(argv)
  argv[0, 0] = @args
  argv
end

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# File lib/optparse.rb, line 1783
def set_backtrace(array)
  super(self.class.filter_backtrace(array))
end

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# File lib/optparse.rb, line 1787
def set_option(opt, eq)
  if eq
    @args[0] = opt
  else
    @args.unshift(opt)
  end
  self
end