std::string CppClass::getTextOfTemplateParamList(const ItemTextOptionFlags & options) const
{
if(! this->isTemplate()) {
return "";
}
string text;
const TemplateDecl * templateDecl = dyn_cast<TemplateDecl>(this->getDecl());
const TemplateParameterList * templateParamList = templateDecl->getTemplateParameters();
for(TemplateParameterList::const_iterator it = templateParamList->begin(); it != templateParamList->end(); ++it) {
if(! text.empty()) {
text.append(", ");
}
const NamedDecl * namedDecl = *it;
Decl::Kind kind = namedDecl->getKind();
string defaultValue;
if(kind == Decl::TemplateTypeParm) {
const TemplateTypeParmDecl * paramDecl = dyn_cast<TemplateTypeParmDecl>(namedDecl);
if(options.has(itoWithArgType)) {
text.append(paramDecl->wasDeclaredWithTypename() ? "typename " : "class ");
}
text.append(paramDecl->getNameAsString());
if(paramDecl->hasDefaultArgument()) {
defaultValue = CppType(paramDecl->getDefaultArgument()).getQualifiedName();
}
}
else if(kind == Decl::NonTypeTemplateParm) {
const NonTypeTemplateParmDecl * paramDecl = dyn_cast<NonTypeTemplateParmDecl>(namedDecl);
if(options.has(itoWithArgType)) {
text.append(CppType(paramDecl->getType()).getQualifiedName(paramDecl->getNameAsString()));
}
else {
text.append(paramDecl->getNameAsString());
}
if(paramDecl->hasDefaultArgument()) {
defaultValue = exprToText(this->getASTContext(), paramDecl->getDefaultArgument());
}
}
else if(kind == Decl::TemplateTemplateParm) {
const TemplateTemplateParmDecl * paramDecl = dyn_cast<TemplateTemplateParmDecl>(namedDecl);
if(options.has(itoWithArgType)) {
text.append(declToText(this->getASTContext(), paramDecl));
}
else {
text.append(paramDecl->getNameAsString());
}
if(paramDecl->hasDefaultArgument()) {
defaultValue = getTemplateArgumentName(this->getASTContext(), paramDecl->getDefaultArgument().getArgument());
}
}
if(! defaultValue.empty() && options.has(itoWithDefaultValue)) {
text.append(" = " + defaultValue);
}
}
return text;
}
Node nodeFromString(QString const &value, CppType type = CppType())
{
unsigned id = type.metaTypeId();
if(!value.size())
{
if(id == QVariant::String)
return Node(LiteralValue(value));
return Node();
}
// XXX: maybe fuller support of user types, now assume all user types are
// resources
if(id >= QVariant::UserType)
return Node(QUrl::fromEncoded(value.toAscii()));
switch(id)
{
case CppType::None: break;
case QVariant::Bool: return Node(LiteralValue(value == "true"));
case QVariant::Int: return Node(LiteralValue(value.toInt()));
case QVariant::UInt: return Node(LiteralValue(value.toUInt()));
case QVariant::LongLong: return Node(LiteralValue(value.toLongLong()));
case QVariant::ULongLong: return Node(LiteralValue(value.toULongLong()));
case QVariant::Double: return Node(LiteralValue(value.toDouble()));
case QVariant::Char: break; // return Node(LiteralValue(QChar));
case QVariant::Map: break; // return Node(LiteralValue(QVariantMap));
case QVariant::List: break; // return Node(LiteralValue(QVariantList));
case QVariant::String: break; // return Node(LiteralValue(QString));
case QVariant::StringList: break; // return Node(LiteralValue(QStringList));
case QVariant::ByteArray:
return Node(LiteralValue(value.toAscii())); // TODO: really?
case QVariant::BitArray: break; // return Node(LiteralValue(QBitArray));
case QVariant::Date:
return Node(LiteralValue(QDate::fromString(value, Qt::ISODate)));
case QVariant::Time:
return Node(LiteralValue(QTime::fromString(value, Qt::ISODate)));
case QVariant::DateTime:
return Node(LiteralValue(QDateTime::fromString(value, Qt::ISODate)));
// As of 3.9.2009, tracker is permissive regarding IRI's, so are we.
case QVariant::Url: return Node(QUrl::fromEncoded(value.toAscii()));
// case QVariant::Url:
// return Node(QUrl::fromEncoded(value.toAscii(), QUrl::StrictMode));
default: break;
}
return Node(LiteralValue(value));
}
string getTemplateArgumentName(const TemplateArgument & argument)
{
string qualifiedName;
switch(argument.getKind()) {
case TemplateArgument::Null:
qualifiedName = "NULL";
break;
case TemplateArgument::Type:
qualifiedName = CppType(argument.getAsType()).getQualifiedName();
break;
case TemplateArgument::Declaration:
qualifiedName = dyn_cast<NamedDecl>(argument.getAsDecl())->getQualifiedNameAsString();
break;
case TemplateArgument::Integral:
case TemplateArgument::Expression:
qualifiedName = exprToText(argument.getAsExpr());
break;
case TemplateArgument::Template:
qualifiedName = argument.getAsTemplate().getAsTemplateDecl()->getQualifiedNameAsString();
break;
case TemplateArgument::TemplateExpansion:
break;
case TemplateArgument::Pack:
break;
}
return qualifiedName;
}
const CppClass * BaseClass::getCppClass() const
{
const CppItem * cppItem = this->cppContext->findClassByType(CppType(this->baseSpecifier->getType()));
GASSERT(cppItem != NULL && cppItem->isClass());
return static_cast<const CppClass *>(cppItem);
}
