Class: Tree::AbstractTree

Inherits:

Object

• Object
• Tree::AbstractTree

Defined in:

lib/modular_tree.rb

Direct Known Subclasses

ArrayTree, NestedArrayTree

Instance Method Summary

• #empty? ⇒ Boolean
• #size ⇒ Object

Instance Method Details

#empty? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/modular_tree.rb', line 38

def empty? = abstract_method

#size ⇒ Object

# File 'lib/modular_tree.rb', line 39

def size = abstract_method