Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/name_tamer/array.rb

Instance Method Summary collapse

Instance Method Details

#neighbours ⇒ Object 



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# File 'lib/name_tamer/array.rb', line 3

def neighbours
  last_index = length - 1
  0.upto(last_index).flat_map { |i| i.upto(last_index).map { |j| self[i..j] } }
end