func readInt()

in internal/encoding/decode.go [848:885]

34 lines of code
10 McCabe index (conditional complexity)


func readInt(r *buffer.Buffer) (int, error) {
	type_, err := peekType(r)
	if err != nil {
		return 0, err
	}

	switch type_ {
	// Unsigned
	case TypeCodeUbyte:
		n, err := ReadUbyte(r)
		return int(n), err
	case TypeCodeUshort:
		n, err := readUshort(r)
		return int(n), err
	case TypeCodeUint0, TypeCodeSmallUint, TypeCodeUint:
		n, err := readUint32(r)
		return int(n), err
	case TypeCodeUlong0, TypeCodeSmallUlong, TypeCodeUlong:
		n, err := readUlong(r)
		return int(n), err

	// Signed
	case TypeCodeByte:
		n, err := readSbyte(r)
		return int(n), err
	case TypeCodeShort:
		n, err := readShort(r)
		return int(n), err
	case TypeCodeSmallint, TypeCodeInt:
		n, err := readInt32(r)
		return int(n), err
	case TypeCodeSmalllong, TypeCodeLong:
		n, err := readLong(r)
		return int(n), err
	default:
		return 0, fmt.Errorf("type code %#02x is not a recognized number type", type_)
	}
}