Method add

crawl-ref/source/dlua.cc:124–138

}

void dlua_chunk::add(int line, const string &s)
{
    if (first == -1)
        first = line;

    if (line != last && last != -1)
    {
        while (last++ < line)
            chunk += '\n';
    }

    chunk += " ";
    chunk += s;
    last = line;
}

void dlua_chunk::set_chunk(const string &s)
{