bool decodeString()

in lib/Debugger.Protocol/Generated/protocol/Protocol.cpp [1214:1267]

• 52 lines of code
• 15 McCabe index (conditional complexity)

bool decodeString(const Char* start, const Char* end, StringBuilder* output)
{
    while (start < end) {
        uint16_t c = *start++;
        if ('\\' != c) {
            StringUtil::builderAppend(*output, c);
            continue;
        }
	if (start == end)
	    return false;
        c = *start++;

        if (c == 'x') {
            // \x is not supported.
            return false;
        }

        switch (c) {
        case '"':
        case '/':
        case '\\':
            break;
        case 'b':
            c = '\b';
            break;
        case 'f':
            c = '\f';
            break;
        case 'n':
            c = '\n';
            break;
        case 'r':
            c = '\r';
            break;
        case 't':
            c = '\t';
            break;
        case 'v':
            c = '\v';
            break;
        case 'u':
            c = (hexToInt(*start) << 12) +
                (hexToInt(*(start + 1)) << 8) +
                (hexToInt(*(start + 2)) << 4) +
                hexToInt(*(start + 3));
            start += 4;
            break;
        default:
            return false;
        }
        StringUtil::builderAppend(*output, c);
    }
    return true;
}