C++ (Cpp) ParamList::at 예제들

예제 #1

파일: XMLReader.cpp 프로젝트: AbuMussabRaja/icub-main

RobotInterface::ParamList RobotInterface::XMLReader::Private::readParamListTag(TiXmlElement* paramListElem)
{
    if (paramListElem->ValueStr().compare("paramlist") != 0) {
        SYNTAX_ERROR(paramListElem->Row()) << "Expected \"paramlist\". Found" << paramListElem->ValueStr();
    }

    ParamList params;
    Param mainparam;

    if (paramListElem->QueryStringAttribute("name", &mainparam.name()) != TIXML_SUCCESS) {
        SYNTAX_ERROR(paramListElem->Row()) << "\"paramlist\" element should contain the \"name\" attribute";
    }

    params.push_back(mainparam);

    // yDebug() << "Found paramlist [" << params.at(0).name() << "]";

    for (TiXmlElement* childElem = paramListElem->FirstChildElement(); childElem != 0; childElem = childElem->NextSiblingElement()) {
        if (childElem->ValueStr().compare("elem") != 0) {
            SYNTAX_ERROR(childElem->Row()) << "Expected \"elem\". Found" << childElem->ValueStr();
        }

        Param childParam;

        if (childElem->QueryStringAttribute("name", &childParam.name()) != TIXML_SUCCESS) {
            SYNTAX_ERROR(childElem->Row()) << "\"elem\" element should contain the \"name\" attribute";
        }

        const char *valueText = childElem->GetText();
        if (!valueText) {
            SYNTAX_ERROR(childElem->Row()) << "\"elem\" element should have a value [ \"name\" = " << childParam.name() << "]";
        }
        childParam.value() = valueText;

        params.push_back(childParam);
    }

    if (params.empty()) {
        SYNTAX_ERROR(paramListElem->Row()) << "\"paramlist\" cannot be empty";
    }

    // +1 skips the first element, that is the main param
    for (ParamList::iterator it = params.begin() + 1; it != params.end(); ++it) {
        Param &param = *it;
        params.at(0).value() += (params.at(0).value().empty() ? "(" : " ") + param.name();
    }
    params.at(0).value() += ")";

    // yDebug() << params;
    return params;
}

예제 #2

파일: param.cpp 프로젝트: defc0n1/guh

/*! Writes the param of the given \a params to \a dbg. */
QDebug operator<<(QDebug dbg, const ParamList &params)
{
    dbg.nospace() << "ParamList (count:" << params.count() << ")" << endl;
    for (int i = 0; i < params.count(); i++ ) {
        dbg.nospace() << "     " << i << ": " << params.at(i) << endl;
    }

    return dbg.space();
}