diff options
Diffstat (limited to 'doc/ruby/explicit_hash_values.rb')
| -rw-r--r-- | doc/ruby/explicit_hash_values.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/ruby/explicit_hash_values.rb b/doc/ruby/explicit_hash_values.rb new file mode 100644 index 0000000000..9c9e6a48ed --- /dev/null +++ b/doc/ruby/explicit_hash_values.rb @@ -0,0 +1,9 @@ +require 'optparse' +parser = OptionParser.new +parser.on('-xXXX', {foo: 0, bar: 1}, 'Values for required argument' ) do |value| + p ['-x', value] +end +parser.on('-y [YYY]', {baz: 2, bat: 3}, 'Values for optional argument') do |value| + p ['-y', value] +end +parser.parse! |