Class: Tooled::TreeNodeCollection

Inherits:

Set

• Object
• Set
• Tooled::TreeNodeCollection

Defined in:

lib/tooled/tree_node_collection.rb

Instance Method Summary

• #add(node) ⇒ Object (also: #<<)

Instance Method Details

#add(node) ⇒ Object Also known as: <<

Raises:

• (InvalidNodeException)

# File 'lib/tooled/tree_node_collection.rb', line 7

def add(node)
  raise InvalidNodeException.new("Only TreeNode objects can be added to collection") unless node.is_a?(TreeNode)
  @hash[node] = true
  self
end