Class: Wallaby::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/tree/wallaby/node.rb

Overview

Node to present tree structure

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(klass) ⇒ Node

Returns a new instance of Node.

Parameters:

  • klass (Class) 


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# File 'lib/tree/wallaby/node.rb', line 10

def initialize(klass)
  @klass = klass
end

Instance Attribute Details

#klass ⇒ Object (readonly)

Returns the value of attribute klass.



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# File 'lib/tree/wallaby/node.rb', line 4

def klass
  @klass
end

#parent ⇒ Object

Returns the value of attribute parent.



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# File 'lib/tree/wallaby/node.rb', line 5

def parent
  @parent
end

Instance Method Details

#children ⇒ Array<Class>

Returns a list of children classes.

Returns:

  • (Array<Class>) —

    a list of children classes



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# File 'lib/tree/wallaby/node.rb', line 15

def children
  @children ||= []
end