Class: TreeRepl::TreeNode

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

Direct Known Subclasses

CmdNode, NamedNode

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#leaf ⇒ Object

Returns the value of attribute leaf.



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# File 'lib/treerepl/tree.rb', line 5

def leaf
  @leaf
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/treerepl/tree.rb', line 5

def name
  @name
end

#parent ⇒ Object

Returns the value of attribute parent.



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# File 'lib/treerepl/tree.rb', line 5

def parent
  @parent
end

Instance Method Details

#children(force = false) ⇒ Object 



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# File 'lib/treerepl/tree.rb', line 13

def children(force=false)
  if force or not @kids
    @kids = find_children || []
    @kids.each do |node|
      node.parent = self
    end
  end
  @kids
end

#find_children ⇒ Object 



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# File 'lib/treerepl/tree.rb', line 9

def find_children
  raise 'Implement find_children'
end