Contents

module Arel
  class Take < Compound
    attr_reader :taken

    def initialize relation, taken
      super(relation)
      @taken = taken
    end

    def externalizable?
      true
    end

    def eval
      unoperated_rows[0, taken]
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
arel-1.0.1	lib/arel/algebra/relations/operations/take.rb
arel-1.0.0	lib/arel/algebra/relations/operations/take.rb
arel-1.0.0.rc1	lib/arel/algebra/relations/operations/take.rb