本文整理汇总了C++中ParamList::at方法的典型用法代码示例。如果您正苦于以下问题:C++ ParamList::at方法的具体用法?C++ ParamList::at怎么用?C++ ParamList::at使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ParamList
的用法示例。
在下文中一共展示了ParamList::at方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
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 ¶m = *it;
params.at(0).value() += (params.at(0).value().empty() ? "(" : " ") + param.name();
}
params.at(0).value() += ")";
// yDebug() << params;
return params;
}
示例2:
/*! Writes the param of the given \a params to \a dbg. */
QDebug operator<<(QDebug dbg, const ParamList ¶ms)
{
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();
}