compile (Treetop::Compiler::Sequence)

    # File lib/treetop/compiler/node_classes/sequence.rb, line 4
          def compile(address, builder, parent_expression = nil)
            super
            begin_comment(self)
            use_vars :result, :start_index, :accumulator
            compile_sequence_elements(sequence_elements)
            builder.if__ "#{accumulator_var}.last" do
              assign_result "instantiate_node(#{node_class_name},input, #{start_index_var}...index, #{accumulator_var})"
              extend_result sequence_element_accessor_module_name if sequence_element_accessor_module_name
              extend_result_with_inline_module
            end
            builder.else_ do
              reset_index
              assign_failure start_index_var
            end
            end_comment(self)
          end