Function dinibble2int

src/rustDemangle.cpp:470–485

}

static NODISCARD bool dinibble2int(const char *buf, uint8_t *result) {
    uint8_t result_val = 0;
    for (int i = 0; i < 2; i++) {
        char c = buf[i];
        result_val <<= 4;
        if ('0' <= c && c <= '9') {
            result_val += c - '0';
        } else if ('a' <= c && c <= 'f') {
            result_val += 10 + (c - 'a');
        } else {
            return false;
        }
    }
    *result = result_val;
    return true;
}


typedef enum {