debian-mirror-gitlab/debian/gems-compat/arel-8.0.0/lib/arel/attributes/attribute.rb

36 lines
887 B
Ruby

# frozen_string_literal: true
module Arel
module Attributes
class Attribute < Struct.new :relation, :name
include Arel::Expressions
include Arel::Predications
include Arel::AliasPredication
include Arel::OrderPredications
include Arel::Math
###
# Create a node for lowering this attribute
def lower
relation.lower self
end
def type_cast_for_database(value)
relation.type_cast_for_database(name, value)
end
def able_to_type_cast?
relation.able_to_type_cast?
end
end
class String < Attribute; end
class Time < Attribute; end
class Boolean < Attribute; end
class Decimal < Attribute; end
class Float < Attribute; end
class Integer < Attribute; end
class Undefined < Attribute; end
end
Attribute = Attributes::Attribute
end