diff options
Diffstat (limited to 'activerecord/lib/active_record/attribute')
-rw-r--r-- | activerecord/lib/active_record/attribute/user_provided_default.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/attribute/user_provided_default.rb b/activerecord/lib/active_record/attribute/user_provided_default.rb new file mode 100644 index 0000000000..6dbd92ce28 --- /dev/null +++ b/activerecord/lib/active_record/attribute/user_provided_default.rb @@ -0,0 +1,23 @@ +require 'active_record/attribute' + +module ActiveRecord + class Attribute # :nodoc: + class UserProvidedDefault < FromUser # :nodoc: + def initialize(name, value, type, database_default) + super(name, value, type, database_default) + end + + def type_cast(value) + if value.is_a?(Proc) + super(value.call) + else + super + end + end + + def with_type(type) + self.class.new(name, value_before_type_cast, type, original_attribute) + end + end + end +end |