optionsset.go

func Options(set int, options *[]int) {
	var shift uint = 0

	for set >= (1 << shift) {

		if (1 << (shift + 1)) > set {
			enum := (1 << shift)
			*options = append(*options, enum)

			set = set - enum
			shift = 0

			continue
		}

		shift++
	}
}