# File lib/rgl/rdot.rb, line 198
198:     def initialize (name_or_ports = nil, label = nil)
199:       if name_or_ports.nil? or name_or_ports.kind_of?(String) then
200:         @name = name_or_ports
201:         @label = label
202:         @ports = nil
203:       else
204:         @ports = name_or_ports
205:         @name = nil
206:         @label = nil
207:       end
208:     end