{ [1] = one, [5] = five, [3] = three } { [[min=, max=5]] = max5, [[min=, max=2]] = max2 } { [test, 1] = test1, [cool, 2] = cool2 } { [two] = 2.0, [one] = 1.0, [three] = 3.0 } 0.0 { [37] = thirty-seven, [42] = forty-two }