# File lib/puppet/type.rb, line 1719
1719:     def builddepends
1720:         # Handle the requires
1721:         self.class.relationship_params.collect do |klass|
1722:             if param = @parameters[klass.name]
1723:                 param.to_edges
1724:             end
1725:         end.flatten.reject { |r| r.nil? }
1726:     end