Method stringifyList

lib/token.cpp:1327–1404

}

std::string Token::stringifyList(const stringifyOptions& options, const std::vector<std::string>* fileNames, const Token* end) const
{
    if (this == end)
        return "";

    std::string ret;

    unsigned int lineNumber = mImpl->mLineNumber - (options.linenumbers ? 1U : 0U);
    // cppcheck-suppress shadowFunction - TODO: fix this
    unsigned int fileIndex = options.files ? ~0U : mImpl->mFileIndex;
    std::map<int, unsigned int> lineNumbers;
    for (const Token *tok = this; tok != end; tok = tok->next()) {
        assert(tok && "end precedes token");
        if (!tok)
            return ret;
        bool fileChange = false;
        if (tok->mImpl->mFileIndex != fileIndex) {
            if (fileIndex != ~0U) {
                lineNumbers[fileIndex] = tok->mImpl->mFileIndex;
            }

            fileIndex = tok->mImpl->mFileIndex;
            if (options.files) {
                ret += "\n\n##file ";
                if (fileNames && fileNames->size() > tok->mImpl->mFileIndex)
                    ret += fileNames->at(tok->mImpl->mFileIndex);
                else
                    ret += std::to_string(fileIndex);
                ret += '\n';
            }

            lineNumber = lineNumbers[fileIndex];
            fileChange = true;
        }

        if (options.linebreaks && (lineNumber != tok->linenr() || fileChange)) {
            if (lineNumber+4 < tok->linenr() && fileIndex == tok->mImpl->mFileIndex) {
                ret += '\n';
                ret += std::to_string(lineNumber+1);
                ret += ":\n|\n";
                ret += std::to_string(tok->linenr()-1);
                ret += ":\n";
                ret += std::to_string(tok->linenr());
                ret += ": ";
            } else if (this == tok && options.linenumbers) {
                ret += std::to_string(tok->linenr());
                ret += ": ";
            } else if (lineNumber > tok->linenr()) {
                lineNumber = tok->linenr();
                ret += '\n';
                if (options.linenumbers) {
                    ret += std::to_string(lineNumber);
                    ret += ':';
                    ret += ' ';
                }
            } else {
                while (lineNumber < tok->linenr()) {
                    ++lineNumber;