Method: ModelSet#in_groups_of

Defined in:
lib/model_set.rb

#in_groups_of(num) ⇒ Object 



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# File 'lib/model_set.rb', line 132

def in_groups_of(num)
  each_slice(num) do |slice_set|
    slice = slice_set.to_a
    slice[num-1] = nil if slice.size < num
    yield slice
  end
end