# File lib/rudy/utils.rb, line 117
117:     def is_id?(identifier, str)
118:       return false unless identifier && str && known_type?(identifier)
119:       identifier &&= identifier.to_sym
120:       str &&= str.to_s.strip
121:       str.split('-').first == Rudy::ID_MAP[identifier].to_s
122:     end