ruby--ruby/doc/optparse/ruby/long_with_negation.rb

require 'optparse'
parser = OptionParser.new
parser.on('--[no-]binary', 'Long name with negation') do |value|
  p [value, value.class]
end
parser.parse!
[ruby/optparse] Enhanced doc for option parameters (#11) https://github.com/ruby/optparse/commit/5618eeb49e 2021-04-07 10:01:52 -04:00			`require 'optparse'`
			`parser = OptionParser.new`
[ruby/optparse] Rdoc (#15) * Resolve shared mixed_names.rb * Add long option with negation * Show --help for all examples * Table of contents for tutorial * Move argument converters to separate rdoc * Add references to argument_converters.rdoc * Tune up argument converters * Change explicit links to auto-links https://github.com/ruby/optparse/commit/c91ed8d33d 2021-04-10 11:05:44 -04:00			`parser.on('--[no-]binary', 'Long name with negation') do \|value\|`
[ruby/optparse] Enhanced doc for option parameters (#11) https://github.com/ruby/optparse/commit/5618eeb49e 2021-04-07 10:01:52 -04:00			`p [value, value.class]`
			`end`
			`parser.parse!`