Method setmsg

lib/errorlogger.cpp:221–245

}

void ErrorMessage::setmsg(const std::string &msg)
{
    // If a message ends to a '\n' and contains only a one '\n'
    // it will cause the mVerboseMessage to be empty which will show
    // as an empty message to the user if --verbose is used.
    // Even this doesn't cause problems with messages that have multiple
    // lines, none of the error messages should end into it.
    assert(!endsWith(msg,'\n'));

    // The summary and verbose message are separated by a newline
    // If there is no newline then both the summary and verbose messages
    // are the given message
    const std::string::size_type pos = msg.find('\n');
    const std::string symbolName = mSymbolNames.empty() ? std::string() : mSymbolNames.substr(0, mSymbolNames.find('\n'));
    if (pos == std::string::npos) {
        mShortMessage = replaceStr(msg, "$symbol", symbolName);
        mVerboseMessage = replaceStr(msg, "$symbol", symbolName);
    } else if (startsWith(msg,"$symbol:")) {
        mSymbolNames += msg.substr(8, pos-7);
        setmsg(msg.substr(pos + 1));
    } else {
        mShortMessage = replaceStr(msg.substr(0, pos), "$symbol", symbolName);
        mVerboseMessage = replaceStr(msg.substr(pos + 1), "$symbol", symbolName);
    }
}

static void serializeString(std::string &oss, const std::string & str)
{