Module: VestalVersions::Changes

Defined in:
lib/vestal_versions/changes.rb

Overview

Provides the ability to manipulate hashes in the specific format that ActiveRecord gives to dirty attribute changes: string keys and unique, two-element array values.

Defined Under Namespace

Modules: HashMethods, InstanceMethods

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object

:nodoc:



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# File 'lib/vestal_versions/changes.rb', line 5

def self.included(base) # :nodoc:
  Hash.send(:include, HashMethods)

  base.class_eval do
    include InstanceMethods

    after_update :merge_version_changes
  end
end