module ActiveRecord
module ActiveRecord::Acts
module ActiveRecord::Acts::Tree
module ActsAsTree
module ActsAsTree::ClassMethods
module ActsAsTree::InstanceMethods
module ActsAsTree::TreeView
module ActsAsTree::TreeWalker
class ActsAsTree::Railtie
acts_as_tree
2.9.1
ActsAsTree::TreeView
ActiveRecord::Acts::Tree
ActsAsTree::InstanceMethods
ActsAsTree::Railtie
ActiveRecord::Acts
ActsAsTree::ClassMethods
ActsAsTree::TreeWalker
ActiveRecord
ActsAsTree