Module: Enumeration

Defined in:

lib/enumerations.rb

Overview

i want to be able to write DogType < Enumeration

enumerate_values :pekinezer, :bulldog, :jack_russell

enumerate_values :pekinezer => 'Jako lijepi pekinezer'

end

DogType.all => [DogType, DogType, DogType] DogType.find(id) => DogType

if something == DogType.pekinezer # => <#DogType> if something == DogType::Pekinezer # => <#DogType> # => TODO if something == DogType # => <#DogType> # => TODO

So we have

• id (numeric). used in database

• lookup method (for comparison), symbol basically, used in source code

• name. used in user interface

Status.draft? Status.review_pending?

TODO

• github.com/binarylogic/enumlogic/blob/master/lib/enumlogic.rb

• github.com/eeng/ar-enums

• think about storing strings, not integers

Defined Under Namespace

Modules: ClassMethods Classes: Base

Class Method Summary

• .included(receiver) ⇒ Object

Class Method Details

.included(receiver) ⇒ Object

# File 'lib/enumerations.rb', line 28

def self.included(receiver)
  receiver.extend ClassMethods
end