Class: BasicTree::Kids

Inherits:

Array

Object
Array
BasicTree::Kids

show all

Defined in:: lib/basic_tree.rb

Instance Method Summary collapse

#swap!(p1, p2) ⇒ Object

Instance Method Details

#swap!(p1, p2) ⇒ `Object`



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# File 'lib/basic_tree.rb', line 9

def swap!(p1, p2)
  self[p1], self[p2] = self[p2], self[p1]
end