Method get_cbor_string

libs/json.hpp:5296–5369

! @brief reads a CBOR string This function first reads starting bytes to determine the expected string length and then copies this number of bytes into a string. Additionally, CBOR's strings with indefinite lengths are supported. @return string @throw parse_error.110 if input ended @throw parse_error.113 if an unexpected byte is read */

    @throw parse_error.113 if an unexpected byte is read
    */
    std::string get_cbor_string()
    {
        check_eof();

        switch (current)
        {
            // UTF-8 string (0x00..0x17 bytes follow)
            case 0x60:
            case 0x61:
            case 0x62:
            case 0x63:
            case 0x64:
            case 0x65:
            case 0x66:
            case 0x67:
            case 0x68:
            case 0x69:
            case 0x6a:
            case 0x6b:
            case 0x6c:
            case 0x6d:
            case 0x6e:
            case 0x6f:
            case 0x70:
            case 0x71:
            case 0x72:
            case 0x73:
            case 0x74:
            case 0x75:
            case 0x76:
            case 0x77:
            {
                return j_get_string(current & 0x1f);
            }

            case 0x78: // UTF-8 string (one-byte uint8_t for n follows)
            {
                return j_get_string(get_number<uint8_t>());
            }

            case 0x79: // UTF-8 string (two-byte uint16_t for n follow)
            {
                return j_get_string(get_number<uint16_t>());
            }

            case 0x7a: // UTF-8 string (four-byte uint32_t for n follow)
            {
                return j_get_string(get_number<uint32_t>());
            }

            case 0x7b: // UTF-8 string (eight-byte uint64_t for n follow)
            {
                return j_get_string(get_number<uint64_t>());
            }

            case 0x7f: // UTF-8 string (indefinite length)
            {
                std::string result;