MessagePack\BufferUnpacker::handleIntOverflow PHP Method

    private function handleIntOverflow($value)
    {
        if (self::INT_AS_STR === $this->intOverflowMode) {
            return \sprintf('%u', $value);
        }
        if (self::INT_AS_GMP === $this->intOverflowMode) {
            return \gmp_init(\sprintf('%u', $value));
        }
        throw new IntegerOverflowException($value);
    }