class Khaleesi::Array
Public Instance Methods
next(index)
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# File lib/khaleesi/generator.rb, line 627 def next(index) index += 1 index < size ? at(index) : nil end
prev(index)
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# File lib/khaleesi/generator.rb, line 631 def prev(index) index > 0 ? at(index - 1) : nil end