C++ FileLocation::setfile方法代码示例

 void FileLocationSetFile()
 {
     ErrorLogger::ErrorMessage::FileLocation loc;
     loc.setfile("foo.cpp");
     ASSERT_EQUALS("foo.cpp", loc.getfile());
     ASSERT_EQUALS(0, loc.line);
 }

 void ToVerboseXml()
 {
     ErrorLogger::ErrorMessage::FileLocation loc;
     loc.setfile("foo.cpp");
     loc.line = 5;
     std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
     locs.push_back(loc);
     ErrorMessage msg(locs, Severity::error, "Programming error.\nVerbose error", "errorId", false);
     ASSERT_EQUALS("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<results>", ErrorLogger::ErrorMessage::getXMLHeader(1));
     ASSERT_EQUALS("</results>", ErrorLogger::ErrorMessage::getXMLFooter(1));
     ASSERT_EQUALS("<error file=\"foo.cpp\" line=\"5\" id=\"errorId\" severity=\"error\" msg=\"Verbose error\"/>", msg.toXML(true,1));
 }

 void ErrorMessageConstruct()
 {
     ErrorLogger::ErrorMessage::FileLocation loc;
     loc.setfile("foo.cpp");
     loc.line = 5;
     std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
     locs.push_back(loc);
     ErrorMessage msg(locs, Severity::error, "Programming error.", "errorId", false);
     ASSERT_EQUALS(1, (int)msg._callStack.size());
     ASSERT_EQUALS("Programming error.", msg.shortMessage());
     ASSERT_EQUALS("Programming error.", msg.verboseMessage());
     ASSERT_EQUALS("[foo.cpp:5]: (error) Programming error.", msg.toString(false));
     ASSERT_EQUALS("[foo.cpp:5]: (error) Programming error.", msg.toString(true));
 }

 void CustomFormat2()
 {
     ErrorLogger::ErrorMessage::FileLocation loc;
     loc.setfile("foo.cpp");
     loc.line = 5;
     std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
     locs.push_back(loc);
     ErrorMessage msg(locs, Severity::error, "Programming error.\nVerbose error", "errorId", false);
     ASSERT_EQUALS(1, (int)msg._callStack.size());
     ASSERT_EQUALS("Programming error.", msg.shortMessage());
     ASSERT_EQUALS("Verbose error", msg.verboseMessage());
     ASSERT_EQUALS("Programming error. - foo.cpp(5):(error,errorId)", msg.toString(false, "{message} - {file}({line}):({severity},{id})"));
     ASSERT_EQUALS("Verbose error - foo.cpp(5):(error,errorId)", msg.toString(true, "{message} - {file}({line}):({severity},{id})"));
 }

void CheckUnusedFunctions::unusedFunctionError(ErrorLogger * const errorLogger, const std::string &filename, const std::string &funcname)
{
    std::list<ErrorLogger::ErrorMessage::FileLocation> locationList;
    if (!filename.empty())
    {
        ErrorLogger::ErrorMessage::FileLocation fileLoc;
        fileLoc.setfile(filename);
        fileLoc.line = 1;
        locationList.push_back(fileLoc);
    }

    const ErrorLogger::ErrorMessage errmsg(locationList, Severity::style, "The function '" + funcname + "' is never used", "unusedFunction", false);
    if (errorLogger)
        errorLogger->reportErr(errmsg);
    else
        reportError(errmsg);
}

Token *Token::linkAt(int index)
{
    Token *tok = this->tokAt(index);
    if (!tok) {
        std::list<ErrorLogger::ErrorMessage::FileLocation> locationList;
        ErrorLogger::ErrorMessage::FileLocation loc;
        loc.setfile("");
        loc.line = this->linenr();
        locationList.push_back(loc);
        const ErrorLogger::ErrorMessage errmsg(locationList,
                                               Severity::error,
                                               "Internal error. Token::linkAt called with index outside the tokens range.",
                                               "cppcheckError",
                                               false);
        Check::reportError(errmsg);
    }
    return tok ? tok->link() : 0;
}

    void InconclusiveXml()
    {
        // Location
        ErrorLogger::ErrorMessage::FileLocation loc;
        loc.setfile("foo.cpp");
        loc.line = 5;
        std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
        locs.push_back(loc);

        // Inconclusive error message
        ErrorMessage msg(locs, Severity::error, "Programming error", "errorId", true);

        // Don't save inconclusive messages if the xml version is 1
        ASSERT_EQUALS("", msg.toXML(false, 1));

        // TODO: how should inconclusive messages be saved when the xml version is 2?
        ASSERT_EQUALS("", msg.toXML(false, 2));
    }

 void CustomFormatLocations()
 {
     // Check that first location from location stack is used in template
     ErrorLogger::ErrorMessage::FileLocation loc;
     loc.setfile("foo.cpp");
     loc.line = 5;
     ErrorLogger::ErrorMessage::FileLocation loc2;
     loc2.setfile("bar.cpp");
     loc2.line = 8;
     std::list<ErrorLogger::ErrorMessage::FileLocation> locs;
     locs.push_back(loc);
     locs.push_back(loc2);
     ErrorMessage msg(locs, Severity::error, "Programming error.\nVerbose error", "errorId", false);
     ASSERT_EQUALS(2, (int)msg._callStack.size());
     ASSERT_EQUALS("Programming error.", msg.shortMessage());
     ASSERT_EQUALS("Verbose error", msg.verboseMessage());
     ASSERT_EQUALS("Programming error. - bar.cpp(8):(error,errorId)", msg.toString(false, "{message} - {file}({line}):({severity},{id})"));
     ASSERT_EQUALS("Verbose error - bar.cpp(8):(error,errorId)", msg.toString(true, "{message} - {file}({line}):({severity},{id})"));
 }

void CppCheck::tooManyConfigsError(const std::string &file, const std::size_t numberOfConfigurations)
{
    if (!_settings.isEnabled(Settings::INFORMATION) && !tooManyConfigs)
        return;

    tooManyConfigs = false;

    if (_settings.isEnabled(Settings::INFORMATION) && file.empty())
        return;

    std::list<ErrorLogger::ErrorMessage::FileLocation> loclist;
    if (!file.empty()) {
        ErrorLogger::ErrorMessage::FileLocation location;
        location.setfile(file);
        loclist.push_back(location);
    }

    std::ostringstream msg;
    msg << "Too many #ifdef configurations - cppcheck only checks " << _settings.maxConfigs;
    if (numberOfConfigurations > _settings.maxConfigs)
        msg << " of " << numberOfConfigurations << " configurations. Use --force to check all configurations.\n";
    if (file.empty())
        msg << " configurations. Use --force to check all configurations. For more details, use --enable=information.\n";
    msg << "The checking of the file will be interrupted because there are too many "
        "#ifdef configurations. Checking of all #ifdef configurations can be forced "
        "by --force command line option or from GUI preferences. However that may "
        "increase the checking time.";
    if (file.empty())
        msg << " For more details, use --enable=information.";


    ErrorLogger::ErrorMessage errmsg(loclist,
                                     emptyString,
                                     Severity::information,
                                     msg.str(),
                                     "toomanyconfigs", CWE398,
                                     false);

    reportErr(errmsg);
}

void CppCheck::purgedConfigurationMessage(const std::string &file, const std::string& configuration)
{

    tooManyConfigs = false;

    if (_settings.isEnabled("information") && file.empty())
        return;

    std::list<ErrorLogger::ErrorMessage::FileLocation> loclist;
    if (!file.empty()) {
        ErrorLogger::ErrorMessage::FileLocation location;
        location.setfile(file);
        loclist.push_back(location);
    }

    ErrorLogger::ErrorMessage errmsg(loclist,
                                     Severity::information,
                                     "The configuration '" + configuration + "' was not checked because its code equals another one.",
                                     "purgedConfiguration",
                                     false);

    reportErr(errmsg);
}

unsigned int CppCheck::processFile(const std::string& filename)
{
    exitcode = 0;

    // only show debug warnings for accepted C/C++ source files
    if (!Path::acceptFile(filename))
        _settings.debugwarnings = false;

    if (_settings.terminated())
        return exitcode;

    if (_settings._errorsOnly == false) {
        std::string fixedpath = Path::simplifyPath(filename.c_str());
        fixedpath = Path::toNativeSeparators(fixedpath);
        _errorLogger.reportOut(std::string("Checking ") + fixedpath + std::string("..."));
    }

    try {
        Preprocessor preprocessor(&_settings, this);
        std::list<std::string> configurations;
        std::string filedata = "";

        if (!_fileContent.empty()) {
            // File content was given as a string
            std::istringstream iss(_fileContent);
            preprocessor.preprocess(iss, filedata, configurations, filename, _settings._includePaths);
        } else {
            // Only file name was given, read the content from file
            std::ifstream fin(filename.c_str());
            Timer t("Preprocessor::preprocess", _settings._showtime, &S_timerResults);
            preprocessor.preprocess(fin, filedata, configurations, filename, _settings._includePaths);
        }

        if (_settings.checkConfiguration) {
            return 0;
        }

        if (!_settings.userDefines.empty()) {
            configurations.clear();
            configurations.push_back(_settings.userDefines);
        }

        if (!_settings._force && configurations.size() > _settings._maxConfigs) {
            const std::string fixedpath = Path::toNativeSeparators(filename);
            ErrorLogger::ErrorMessage::FileLocation location;
            location.setfile(fixedpath);
            const std::list<ErrorLogger::ErrorMessage::FileLocation> loclist(1, location);
            std::ostringstream msg;
            msg << "Too many #ifdef configurations - cppcheck will only check " << _settings._maxConfigs << " of " << configurations.size() << ".\n"
                "The checking of the file will be interrupted because there are too many "
                "#ifdef configurations. Checking of all #ifdef configurations can be forced "
                "by --force command line option or from GUI preferences. However that may "
                "increase the checking time.";
            ErrorLogger::ErrorMessage errmsg(loclist,
                                             Severity::information,
                                             msg.str(),
                                             "toomanyconfigs",
                                             false);

            reportErr(errmsg);
        }

        unsigned int checkCount = 0;
        for (std::list<std::string>::const_iterator it = configurations.begin(); it != configurations.end(); ++it) {
            // Check only a few configurations (default 12), after that bail out, unless --force
            // was used.
            if (!_settings._force && checkCount >= _settings._maxConfigs) {

                const std::string fixedpath = Path::toNativeSeparators(filename);
                ErrorLogger::ErrorMessage::FileLocation location;
                location.setfile(fixedpath);
                std::list<ErrorLogger::ErrorMessage::FileLocation> loclist;
                loclist.push_back(location);
                ErrorLogger::ErrorMessage errmsg(loclist,
                                                 Severity::information,
                                                 "Interrupted checking because of too many #ifdef configurations.",
                                                 "toomanyconfigs",
                                                 false);

                reportInfo(errmsg);
                break;
            }

            cfg = *it;

            // If only errors are printed, print filename after the check
            if (_settings._errorsOnly == false && it != configurations.begin()) {
                std::string fixedpath = Path::simplifyPath(filename.c_str());
                fixedpath = Path::toNativeSeparators(fixedpath);
                _errorLogger.reportOut(std::string("Checking ") + fixedpath + ": " + cfg + std::string("..."));
            }

            Timer t("Preprocessor::getcode", _settings._showtime, &S_timerResults);
            const std::string codeWithoutCfg = preprocessor.getcode(filedata, *it, filename, _settings.userDefines.empty());
            t.Stop();

            const std::string &appendCode = _settings.append();

            if (_settings.debugFalsePositive) {
                if (findError(codeWithoutCfg + appendCode, filename.c_str())) {
//.........这里部分代码省略.........

unsigned int CppCheck::processFile()
{
    exitcode = 0;

    // TODO: Should this be moved out to its own function so all the files can be
    // analysed before any files are checked?
    if (_settings.test_2_pass && _settings._jobs == 1)
    {
        const std::string printname = Path::toNativeSeparators(_filename);
        reportOut("Analysing " + printname + "...");

        std::ifstream f(_filename.c_str());
        analyseFile(f, _filename);
    }

    _errout.str("");

    if (_settings.terminated())
        return exitcode;

    if (_settings._errorsOnly == false)
    {
        std::string fixedpath(_filename);
        fixedpath = Path::simplifyPath(fixedpath.c_str());
        fixedpath = Path::toNativeSeparators(fixedpath);
        _errorLogger.reportOut(std::string("Checking ") + fixedpath + std::string("..."));
    }

    try
    {
        Preprocessor preprocessor(&_settings, this);
        std::list<std::string> configurations;
        std::string filedata = "";

        if (!_fileContent.empty())
        {
            // File content was given as a string
            std::istringstream iss(_fileContent);
            preprocessor.preprocess(iss, filedata, configurations, _filename, _settings._includePaths);
        }
        else
        {
            // Only file name was given, read the content from file
            std::ifstream fin(_filename.c_str());
            Timer t("Preprocessor::preprocess", _settings._showtime, &S_timerResults);
            preprocessor.preprocess(fin, filedata, configurations, _filename, _settings._includePaths);
        }

        if (_settings.checkConfiguration)
        {
            return 0;
        }

        _settings.ifcfg = bool(configurations.size() > 1);

        if (!_settings.userDefines.empty())
        {
            configurations.clear();
            configurations.push_back(_settings.userDefines);
        }

        int checkCount = 0;
        for (std::list<std::string>::const_iterator it = configurations.begin(); it != configurations.end(); ++it)
        {
            // Check only 12 first configurations, after that bail out, unless --force
            // was used.
            if (!_settings._force && checkCount > 11)
            {
                const std::string fixedpath = Path::toNativeSeparators(_filename);
                ErrorLogger::ErrorMessage::FileLocation location;
                location.setfile(fixedpath);
                std::list<ErrorLogger::ErrorMessage::FileLocation> loclist;
                loclist.push_back(location);
                const std::string msg("Interrupted checking because of too many #ifdef configurations.\n"
                                      "The checking of the file was interrupted because there were too many "
                                      "#ifdef configurations. Checking of all #ifdef configurations can be forced "
                                      "by --force command line option or from GUI preferences. However that may "
                                      "increase the checking time.");
                ErrorLogger::ErrorMessage errmsg(loclist,
                                                 Severity::information,
                                                 msg,
                                                 "toomanyconfigs",
                                                 false);
                _errorLogger.reportErr(errmsg);
                break;
            }

            cfg = *it;
            Timer t("Preprocessor::getcode", _settings._showtime, &S_timerResults);
            const std::string codeWithoutCfg = Preprocessor::getcode(filedata, *it, _filename, &_settings, &_errorLogger);
            t.Stop();

            // If only errors are printed, print filename after the check
            if (_settings._errorsOnly == false && it != configurations.begin())
            {
                std::string fixedpath = Path::simplifyPath(_filename.c_str());
                fixedpath = Path::toNativeSeparators(fixedpath);
                _errorLogger.reportOut(std::string("Checking ") + fixedpath + ": " + cfg + std::string("..."));
            }

//.........这里部分代码省略.........

void CppCheck::executeRules(const std::string &tokenlist, const Tokenizer &tokenizer)
{
    (void)tokenlist;
    (void)tokenizer;

#ifdef HAVE_RULES
    // Are there rules to execute?
    bool isrule = false;
    for (std::list<Settings::Rule>::const_iterator it = _settings.rules.begin(); it != _settings.rules.end(); ++it) {
        if (it->tokenlist == tokenlist)
            isrule = true;
    }

    // There is no rule to execute
    if (isrule == false)
        return;

    // Write all tokens in a string that can be parsed by pcre
    std::ostringstream ostr;
    for (const Token *tok = tokenizer.tokens(); tok; tok = tok->next())
        ostr << " " << tok->str();
    const std::string str(ostr.str());

    for (std::list<Settings::Rule>::const_iterator it = _settings.rules.begin(); it != _settings.rules.end(); ++it) {
        const Settings::Rule &rule = *it;
        if (rule.pattern.empty() || rule.id.empty() || rule.severity == Severity::none || rule.tokenlist != tokenlist)
            continue;

        const char *error = nullptr;
        int erroffset = 0;
        pcre *re = pcre_compile(rule.pattern.c_str(),0,&error,&erroffset,nullptr);
        if (!re) {
            if (error) {
                ErrorLogger::ErrorMessage errmsg(std::list<ErrorLogger::ErrorMessage::FileLocation>(),
                                                 Severity::error,
                                                 error,
                                                 "pcre_compile",
                                                 false);

                reportErr(errmsg);
            }
            continue;
        }

        int pos = 0;
        int ovector[30]= {0};
        while (pos < (int)str.size() && 0 <= pcre_exec(re, nullptr, str.c_str(), (int)str.size(), pos, 0, ovector, 30)) {
            const unsigned int pos1 = (unsigned int)ovector[0];
            const unsigned int pos2 = (unsigned int)ovector[1];

            // jump to the end of the match for the next pcre_exec
            pos = (int)pos2;

            // determine location..
            ErrorLogger::ErrorMessage::FileLocation loc;
            loc.setfile(tokenizer.list.getSourceFilePath());
            loc.line = 0;

            std::size_t len = 0;
            for (const Token *tok = tokenizer.tokens(); tok; tok = tok->next()) {
                len = len + 1U + tok->str().size();
                if (len > pos1) {
                    loc.setfile(tokenizer.list.getFiles().at(tok->fileIndex()));
                    loc.line = tok->linenr();
                    break;
                }
            }

            const std::list<ErrorLogger::ErrorMessage::FileLocation> callStack(1, loc);

            // Create error message
            std::string summary;
            if (rule.summary.empty())
                summary = "found '" + str.substr(pos1, pos2 - pos1) + "'";
            else
                summary = rule.summary;
            const ErrorLogger::ErrorMessage errmsg(callStack, rule.severity, summary, rule.id, false);

            // Report error
            reportErr(errmsg);
        }

        pcre_free(re);
    }
#endif
}

void CppCheck::checkFile(const std::string &code, const char FileName[])
{
    if (_settings.terminated() || _settings.checkConfiguration)
        return;

    Tokenizer _tokenizer(&_settings, this);
    bool result;

    // Tokenize the file
    std::istringstream istr(code);

    Timer timer("Tokenizer::tokenize", _settings._showtime, &S_timerResults);
    result = _tokenizer.tokenize(istr, FileName, cfg);
    timer.Stop();
    if (!result)
    {
        // File had syntax errors, abort
        return;
    }

    Timer timer2("Tokenizer::fillFunctionList", _settings._showtime, &S_timerResults);
    _tokenizer.fillFunctionList();
    timer2.Stop();

    // call all "runChecks" in all registered Check classes
    for (std::list<Check *>::iterator it = Check::instances().begin(); it != Check::instances().end(); ++it)
    {
        if (_settings.terminated())
            return;

        Timer timerRunChecks((*it)->name() + "::runChecks", _settings._showtime, &S_timerResults);
        (*it)->runChecks(&_tokenizer, &_settings, this);
    }

    Timer timer3("Tokenizer::simplifyTokenList", _settings._showtime, &S_timerResults);
    result = _tokenizer.simplifyTokenList();
    timer3.Stop();
    if (!result)
        return;

    Timer timer4("Tokenizer::fillFunctionList", _settings._showtime, &S_timerResults);
    _tokenizer.fillFunctionList();
    timer4.Stop();

    if (_settings.isEnabled("unusedFunction") && _settings._jobs == 1)
        _checkUnusedFunctions.parseTokens(_tokenizer);

    // call all "runSimplifiedChecks" in all registered Check classes
    for (std::list<Check *>::iterator it = Check::instances().begin(); it != Check::instances().end(); ++it)
    {
        if (_settings.terminated())
            return;

        Timer timerSimpleChecks((*it)->name() + "::runSimplifiedChecks", _settings._showtime, &S_timerResults);
        (*it)->runSimplifiedChecks(&_tokenizer, &_settings, this);
    }

#ifdef HAVE_RULES
    // Are there extra rules?
    if (!_settings.rules.empty())
    {
        std::ostringstream ostr;
        for (const Token *tok = _tokenizer.tokens(); tok; tok = tok->next())
            ostr << " " << tok->str();
        const std::string str(ostr.str());
        for (std::list<Settings::Rule>::const_iterator it = _settings.rules.begin(); it != _settings.rules.end(); ++it)
        {
            const Settings::Rule &rule = *it;
            if (rule.pattern.empty() || rule.id.empty() || rule.severity.empty())
                continue;

            const char *error = 0;
            int erroffset = 0;
            pcre *re = pcre_compile(rule.pattern.c_str(),0,&error,&erroffset,NULL);
            if (!re && error)
            {
                ErrorLogger::ErrorMessage errmsg(std::list<ErrorLogger::ErrorMessage::FileLocation>(),
                                                 Severity::error,
                                                 error,
                                                 "pcre_compile",
                                                 false);

                reportErr(errmsg);
            }
            if (!re)
                continue;

            int pos = 0;
            int ovector[30];
            while (0 <= pcre_exec(re, NULL, str.c_str(), (int)str.size(), pos, 0, ovector, 30))
            {
                unsigned int pos1 = (unsigned int)ovector[0];
                unsigned int pos2 = (unsigned int)ovector[1];

                // jump to the end of the match for the next pcre_exec
                pos = (int)pos2;

                // determine location..
                ErrorLogger::ErrorMessage::FileLocation loc;
                loc.setfile(_tokenizer.getFiles()->front());
//.........这里部分代码省略.........

unsigned int CppCheck::processFile()
{
    exitcode = 0;

    // only show debug warnings for C/C++ source files (don't fix
    // debug warnings for java/c#/etc files)
    if (!Path::acceptFile(_filename))
        _settings.debugwarnings = false;

    // TODO: Should this be moved out to its own function so all the files can be
    // analysed before any files are checked?
    if (_settings.test_2_pass && _settings._jobs == 1) {
        const std::string printname = Path::toNativeSeparators(_filename);
        reportOut("Analysing " + printname + "...");

        std::ifstream f(_filename.c_str());
        analyseFile(f, _filename);
    }

    _errout.str("");

    if (_settings.terminated())
        return exitcode;

    if (_settings._errorsOnly == false) {
        std::string fixedpath(_filename);
        fixedpath = Path::simplifyPath(fixedpath.c_str());
        fixedpath = Path::toNativeSeparators(fixedpath);
        _errorLogger.reportOut(std::string("Checking ") + fixedpath + std::string("..."));
    }

    try {
        Preprocessor preprocessor(&_settings, this);
        std::list<std::string> configurations;
        std::string filedata = "";

        if (!_fileContent.empty()) {
            // File content was given as a string
            std::istringstream iss(_fileContent);
            preprocessor.preprocess(iss, filedata, configurations, _filename, _settings._includePaths);
        } else {
            // Only file name was given, read the content from file
            std::ifstream fin(_filename.c_str());
            Timer t("Preprocessor::preprocess", _settings._showtime, &S_timerResults);
            preprocessor.preprocess(fin, filedata, configurations, _filename, _settings._includePaths);
        }

        if (_settings.checkConfiguration) {
            return 0;
        }

        _settings.ifcfg = bool(configurations.size() > 1);

        if (!_settings.userDefines.empty()) {
            configurations.clear();
            configurations.push_back(_settings.userDefines);
        }

        int checkCount = 0;
        for (std::list<std::string>::const_iterator it = configurations.begin(); it != configurations.end(); ++it) {
            // Check only a few configurations (default 12), after that bail out, unless --force
            // was used.
            if (!_settings._force && checkCount >= _settings._maxConfigs) {

                const std::string fixedpath = Path::toNativeSeparators(_filename);
                ErrorLogger::ErrorMessage::FileLocation location;
                location.setfile(fixedpath);
                std::list<ErrorLogger::ErrorMessage::FileLocation> loclist;
                loclist.push_back(location);
                const std::string msg("Interrupted checking because of too many #ifdef configurations.\n"
                                      "The checking of the file was interrupted because there were too many "
                                      "#ifdef configurations. Checking of all #ifdef configurations can be forced "
                                      "by --force command line option or from GUI preferences. However that may "
                                      "increase the checking time.");
                ErrorLogger::ErrorMessage errmsg(loclist,
                                                 Severity::information,
                                                 msg,
                                                 "toomanyconfigs",
                                                 false);

                if (!_settings.nomsg.isSuppressedLocal(errmsg._id, fixedpath, location.line)) {
                    reportErr(errmsg);
                }

                break;
            }

            cfg = *it;
            Timer t("Preprocessor::getcode", _settings._showtime, &S_timerResults);
            const std::string codeWithoutCfg = preprocessor.getcode(filedata, *it, _filename);
            t.Stop();

            // If only errors are printed, print filename after the check
            if (_settings._errorsOnly == false && it != configurations.begin()) {
                std::string fixedpath = Path::simplifyPath(_filename.c_str());
                fixedpath = Path::toNativeSeparators(fixedpath);
                _errorLogger.reportOut(std::string("Checking ") + fixedpath + ": " + cfg + std::string("..."));
            }

            const std::string &appendCode = _settings.append();
//.........这里部分代码省略.........