# File lib/puppet/parser/resource/reference.rb, line 78 78: def to_ref 79: # We have to return different cases to provide backward compatibility 80: # from 0.24.x to 0.23.x. 81: if builtin? 82: return [type.to_s.downcase, title.to_s] 83: else 84: return [type.to_s, title.to_s] 85: end 86: end