Module serial_number

add(S::serial_number(), N::non_neg_integer()) -> serial_number()

compare(A::serial_number(), B::serial_number()) -> equal | less | greater

diff(A::serial_number(), B::serial_number()) -> integer()

foldl(Fun, Acc0, First, Last) -> Acc1

• Fun = fun((serial_number(), AccIn) -> AccOut)
• Acc0 = term()
• Acc1 = term()
• AccIn = term()
• AccOut = term()
• First = serial_number()
• Last = serial_number()

in_range(S::serial_number(), First::serial_number(), Last::serial_number()) -> boolean()

ranges(SerialNumbers::[serial_number()]) -> [{First::serial_number(), Last::serial_number()}]

usort(L::[serial_number()]) -> [serial_number()]