require_relative 'predicate/nodes'
require_relative 'algebra/operand'

require_relative 'sql/version'
require_relative 'sql/loader'
module Alf
  module Sql

  end # module Sql
end # module Alf
require_relative 'sql/grammar'
require_relative 'sql/processor'
require_relative 'sql/cog'
require_relative 'sql/builder'
require_relative 'sql/compiler'