Class: Khaleesi::Array

Inherits:
Array
  • Object
show all
Defined in:
lib/khaleesi/generator.rb

Instance Method Summary collapse

Instance Method Details

#next(index) ⇒ Object 



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# File 'lib/khaleesi/generator.rb', line 627

def next(index)
  index += 1
  index < size ? at(index) : nil
end

#prev(index) ⇒ Object 



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# File 'lib/khaleesi/generator.rb', line 631

def prev(index)
  index > 0 ? at(index - 1) : nil
end