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path: root/doc/option_params/block.rb
blob: c4dfdeb31e074e4819a2a9ac9d1df5ef134eb4dc (plain)
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require 'optparse'
parser = OptionParser.new
parser.on('--xxx', 'Option with no argument') do |value|
  p ['Handler block for -xxx called with value:', value]
end
parser.on('--yyy YYY', 'Option with required argument') do |value|
  p ['Handler block for -yyy called with value:', value]
end
parser.parse!