This is the API documentation for getoptlong: Ruby Standard Library Documentation.
CGetoptLong
CGetoptLong::AmbigousOption
CGetoptLong::Error
CGetoptLong::InvalidOption
CGetoptLong::MissingArgument
CGetoptLong::NeedlessArgument
::new (GetoptLong)
#each (GetoptLong)
#each_option (GetoptLong)
#error_message (GetoptLong)
#get (GetoptLong)
#get_option (GetoptLong)
#ordering= (GetoptLong)
#set_error (GetoptLong)
#set_options (GetoptLong)
#terminate (GetoptLong)
#terminated? (GetoptLong)