storage/mroonga/vendor/groonga/lib/mrb/scripts/expression_rewriter.rb


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module Groonga
  class ExpressionRewriter
    class << self
      def register(name)
        ExpressionRewriters.register(name, self)
      end
    end

    def initialize(expression)
      @expression = expression
    end

    def rewrite
      nil
    end

    private
    def context
      @context ||= Context.instance
    end
  end
end