diff options
Diffstat (limited to 'doc/ruby/required_argument.rb')
| -rw-r--r-- | doc/ruby/required_argument.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/ruby/required_argument.rb b/doc/ruby/required_argument.rb index 7a5a868265..228a492c3c 100644 --- a/doc/ruby/required_argument.rb +++ b/doc/ruby/required_argument.rb @@ -1,9 +1,9 @@ require 'optparse' parser = OptionParser.new -parser.on('-x XXX', '--xxx') do |value| +parser.on('-x XXX', '--xxx', 'Required argument via short name') do |value| p ['--xxx', value] end -parser.on('-y', '--y YYY') do |value| +parser.on('-y', '--y YYY', 'Required argument via long name') do |value| p ['--yyy', value] end parser.parse! |