Choose from a list of options. question is a prompt displayed above the list. list is a list of option strings. Returns the pair [option_name, option_index].
offline mode. read name=value pairs on standard input.
A convenience method, like object_group, but also reformats the Object’s object_id.
Deprecation method to deprecate Rubygems commands
Deprecation method to deprecate Rubygems commands
Asks the user to answer question with an answer from the given list.
Add the –prerelease option to the option parser.
@return [Array<Vertex>] the vertices of {#graph} that have an edge with
`self` as their {Edge#destination}
The method to fetch next token. If you use do_parse method, you must implement next_token.
The format of return value is [TOKEN_SYMBOL, VALUE]. token-symbol is represented by Ruby’s symbol by default, e.g. :IDENT for ‘IDENT’. “;” (String) for ‘;’.
The final symbol (End of file) must be false.
Returns the total bytes of the input data to the stream. FIXME
Returns the total bytes of the output data from the stream. FIXME
Routes respond_to? to the referenced remote object.
Stop this server.
Routes respond_to? to the referenced remote object.