Class: Array

Inherits:
Object show all
Defined in:
lib/volt/extra_core/array.rb,
lib/volt/extra_core/blank.rb

Instance Method Summary collapse

Instance Method Details

#sum ⇒ Object 



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# File 'lib/volt/extra_core/array.rb', line 2

def sum
  total = 0
  each do |val|
    total += val
  end

  total
end