mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
6 lines
139 B
Ruby
6 lines
139 B
Ruby
require 'optparse'
|
|
parser = OptionParser.new
|
|
parser.on('--numeric=NUMERIC', Numeric) do |value|
|
|
p [value, value.class]
|
|
end
|
|
parser.parse!
|