Class: Array

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

Instance Method Summary collapse

Instance Method Details

#all_combinations ⇒ Object 



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

def all_combinations
  all_combinations = []
  0.upto(count) do |n|
    combination(n).each do |combination|
      all_combinations << combination
    end
  end
  all_combinations
end