new (RParsec::Operators)

    # File rparsec/operators.rb, line 16
      def initialize(ops, &block)
        @lexers = {}
        @parsers = {}
        sorted = Operators.sort(ops)
        lexers = sorted.map do |op|
          symbol = op.to_sym
          result = nil
          if op.length == 1
            result = Parsers.char(op)
          else
            result = Parsers.str(op)
          end
          result = result.token(symbol)
          @lexers[symbol] = result
          @parsers[symbol] = Parsers.token(symbol, &block)
          result
        end
        @lexer = Parsers.sum(*lexers)
      end