Function copyText

src/Functions/extractTextFromHTML.cpp:226–262

}

void copyText(const char * __restrict & src, const char * end, char * __restrict & dst, bool needs_whitespace)
{
    while (src < end && isWhitespaceASCII(*src))
        ++src;

    const char * lt = find_first_symbols<'<'>(src, end);

    if (needs_whitespace && src < lt)
    {
        *dst = ' ';
        ++dst;
    }

    while (true)
    {
        const char * ws = find_first_symbols<' ', '\t', '\n', '\r', '\f', '\v'>(src, lt);
        size_t bytes_to_copy = ws - src;
        memcpy(dst, src, bytes_to_copy);
        dst += bytes_to_copy;

        src = ws;
        while (src < lt && isWhitespaceASCII(*src))
            ++src;

        if (src < lt)
        {
            *dst = ' ';
            ++dst;
        }
        else
        {
            break;
        }
    }

    src = lt;
}

size_t extract(const char * __restrict src, size_t size, char * __restrict dst)
{