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# frozen_string_literal: true
require "active_model/attribute"
module ActiveModel
class Attribute # :nodoc:
class UserProvidedDefault < FromUser # :nodoc:
def initialize(name, value, type, database_default)
@user_provided_value = value
super(name, value, type, database_default)
end
def value_before_type_cast
if user_provided_value.is_a?(Proc)
@memoized_value_before_type_cast ||= user_provided_value.call
else
@user_provided_value
end
end
def with_type(type)
self.class.new(name, user_provided_value, type, original_attribute)
end
def marshal_dump
result = [
name,
value_before_type_cast,
type,
original_attribute,
]
result << value if defined?(@value)
result
end
def marshal_load(values)
name, user_provided_value, type, original_attribute, value = values
@name = name
@user_provided_value = user_provided_value
@type = type
@original_attribute = original_attribute
if values.length == 5
@value = value
end
end
protected
attr_reader :user_provided_value
end
end
end
|
