rybakit / msgpack.php

        return $num;

    }

    private function unpackUint64()

    {

        if (!isset($this->buffer[$this->offset + 7])) {

            throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 8);

        }

        $num = \unpack('J', $this->buffer, $this->offset)[1];

        $this->offset += 8;

        return $num < 0 ? $this->handleIntOverflow($num) : $num;

    }

    private function unpackInt8()

    {

        return $hi > 0x7f ? $hi << 8 | $lo - 0x10000 : $hi << 8 | $lo;

    }

    private function unpackInt32()

    {

        if (!isset($this->buffer[$this->offset + 3])) {

            throw InsufficientDataException::unexpectedLength($this->buffer, $this->offset, 4);

        }

        $num = \unpack('N', $this->buffer, $this->offset)[1];

        $this->offset += 4;

        return $num > 0x7fffffff ? $num - 0x100000000 : $num;

    }

    private function unpackInt64()

    {