module Ircp class Prefix attr_accessor :raw, :servername, :nick, :user, :host def initialize(options = {}) @raw = options[:raw] @servername = options[:servername] @nick = options[:nick] @user = options[:user] @host = options[:host] end def empty? to_s.empty? end def inspect variables = instance_variables.map { |name| "#{name}=#{instance_variable_get(name).inspect}" } variables.unshift "#{self.class}" "<#{variables.join ' '}>" end def to_irc if @servername "#{servername}" else [['', @nick], ['!', @user], ['@', @host]].map do |mark, value| "#{mark}#{value}" unless value.to_s.empty? end.compact.join('') end end alias_method :to_s, :to_irc end end