    # File lib/yard/parser/ruby/legacy/ruby_lex.rb, line 535
          def lex
            catch(:eof) do
              until (((tk = token).kind_of?(TkNL) || tk.kind_of?(TkEND_OF_SCRIPT)) &&
                 !@continue or
                 tk.nil?)
              end
              line = get_read

              if line == "" and tk.kind_of?(TkEND_OF_SCRIPT) || tk.nil?
                nil
              else
                line
              end
            end
          end