included

# File activerecord/lib/active_record/attribute_methods.rb, line 6
    def self.included(base)
      base.extend ClassMethods
      base.attribute_method_suffix(*DEFAULT_SUFFIXES)
      base.cattr_accessor :attribute_types_cached_by_default, :instance_writer => false
      base.attribute_types_cached_by_default = ATTRIBUTE_TYPES_CACHED_BY_DEFAULT
      base.cattr_accessor :time_zone_aware_attributes, :instance_writer => false
      base.time_zone_aware_attributes = false
      base.class_inheritable_accessor :skip_time_zone_conversion_for_attributes, :instance_writer => false
      base.skip_time_zone_conversion_for_attributes = []
    end