OptionParser::CompletingHash

Class

Hash with completion search feature. See OptionParser::Completion.

Instance Methods

match(key)

          
            # File tmp/rubies/ruby-2.6.10/lib/optparse.rb, line 926
def match(key)
  *values = fetch(key) {
    raise AmbiguousArgument, catch(:ambiguous) {return complete(key)}
  }
  return key, *values
end

Completion for hash key.