Support for dirty tracking of virtus attributes.
class Post
include Virtus
include Virtus::DirtyTracking
attribute :title, String
attribute, :content, String
attribute, :meta, Hash
end
post = Post.new(:title => 'Foo', :meta => { :tags => ['red', 'green'] })
post.title = 'Bar'
post.dirty? # => true
post.attribute_dirty?(:title) # => true
post.meta[:tags] << 'blue'
post.attribute_dirty?(:meta) # => true
post.dirty_attributes # => {:title => 'Bar', :meta=>{:tags=>["red", "green", "blue"]}}
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Fork the project.
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Make your feature addition or bug fix.
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Add tests for it. This is important so I don’t break it in a future version unintentionally.
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Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
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Send me a pull request. Bonus points for topic branches.
Copyright © 2011 Jingwen Owen Ou. See LICENSE for details.