# File lib/puppet/parameter.rb, line 139
139:         def munge(value)
140:             return value if empty?
141: 
142:             if instance = match?(value)
143:                 if instance.regex?
144:                     return value
145:                 else
146:                     return instance.name
147:                 end
148:             else
149:                 return value
150:             end
151:         end