# File lib/puppet/parser/resource.rb, line 234
234:     def to_hash
235:         @params.inject({}) do |hash, ary|
236:             param = ary[1]
237:             # Skip "undef" values.
238:             if param.value != :undef
239:                 hash[param.name] = param.value
240:             end
241:             hash
242:         end
243:     end