Contents

module Alf
  module Sql
    module CrossJoin
      include Expr

      def join?
        true
      end

      def left
        self[1]
      end

      def right
        self[2]
      end

      def to_sql(buffer = "")
        each_child do |child, index|
          buffer << COMMA << SPACE unless index == 0
          child.to_sql(buffer)
        end
        buffer
      end

    end # module CrossJoin
  end # module Sql
end # module Alf

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
alf-sql-0.16.3	lib/alf/sql/nodes/cross_join.rb
alf-sql-0.16.2	lib/alf/sql/nodes/cross_join.rb
alf-sql-0.16.1	lib/alf/sql/nodes/cross_join.rb
alf-sql-0.16.0	lib/alf/sql/nodes/cross_join.rb
alf-sql-0.15.0	lib/alf/sql/nodes/cross_join.rb