本文整理汇总了C++中clang::QualType::isReferenceType方法的典型用法代码示例。如果您正苦于以下问题：C++ QualType::isReferenceType方法的具体用法？C++ QualType::isReferenceType怎么用？C++ QualType::isReferenceType使用的例子？那么恭喜您, 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clang::QualType的用法示例。
在下文中一共展示了QualType::isReferenceType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: ShouldRegisterMetaType
bool MocNg::ShouldRegisterMetaType(clang::QualType T)
{
if (T->isVoidType() || (T->isReferenceType() && !T.getNonReferenceType().isConstQualified()))
return false;
if (registered_meta_type.count(T->getCanonicalTypeUnqualified().getTypePtr()))
return true;
T = T.getNonReferenceType();
if (T->isPointerType()) {
// registering pointer to forward declared type fails.
const clang::CXXRecordDecl* Pointee = T->getPointeeCXXRecordDecl();
if (Pointee && !Pointee->hasDefinition())
return false;
return true;
}
const clang::ClassTemplateSpecializationDecl* TD = llvm::dyn_cast_or_null<clang::ClassTemplateSpecializationDecl>(T->getAsCXXRecordDecl());
if (TD) {
if (!TD->hasDefinition())
return false;
for (uint I = 0; I < TD->getTemplateArgs().size(); ++I) {
const auto &Arg = TD->getTemplateArgs().get(I);
if (Arg.getKind() == clang::TemplateArgument::Type) {
if (!ShouldRegisterMetaType(Arg.getAsType()))
return false;
}
}
}
return true;
}示例2: StreamValue
static void StreamValue(llvm::raw_ostream& o, const void* V,
clang::QualType Ty, cling::Interpreter& Interp) {
clang::ASTContext& C = Interp.getCI()->getASTContext();
if (const clang::BuiltinType *BT
= llvm::dyn_cast<clang::BuiltinType>(Ty.getCanonicalType())) {
switch (BT->getKind()) {
case clang::BuiltinType::Bool:
if (*(const bool*)V)
o << "true";
else
o << "false";
break;
case clang::BuiltinType::Char_U: // intentional fall through
case clang::BuiltinType::UChar: // intentional fall through
case clang::BuiltinType::Char_S: // intentional fall through
case clang::BuiltinType::SChar:
StreamChar(o, *(const char*)V); break;
case clang::BuiltinType::Short:
o << *(const short*)V; break;
case clang::BuiltinType::UShort:
o << *(const unsigned short*)V; break;
case clang::BuiltinType::Int:
o << *(const int*)V; break;
case clang::BuiltinType::UInt:
o << *(const unsigned int*)V; break;
case clang::BuiltinType::Long:
o << *(const long*)V; break;
case clang::BuiltinType::ULong:
o << *(const unsigned long*)V; break;
case clang::BuiltinType::LongLong:
o << *(const long long*)V; break;
case clang::BuiltinType::ULongLong:
o << *(const unsigned long long*)V; break;
case clang::BuiltinType::Float:
o << *(const float*)V; break;
case clang::BuiltinType::Double:
o << *(const double*)V; break;
case clang::BuiltinType::LongDouble: {
std::stringstream ssLD;
ssLD << *(const long double*)V;
o << ssLD.str() << 'L'; break;
}
default:
StreamObj(o, V, Ty);
}
}
else if (Ty.getAsString().compare("std::string") == 0) {
StreamObj(o, V, Ty);
o << " "; // force a space
o <<"c_str: ";
StreamCharPtr(o, ((const char*) (*(const std::string*)V).c_str()));
}
else if (Ty->isEnumeralType()) {
clang::EnumDecl* ED = Ty->getAs<clang::EnumType>()->getDecl();
uint64_t value = *(const uint64_t*)V;
bool IsFirst = true;
llvm::APSInt ValAsAPSInt = C.MakeIntValue(value, Ty);
for (clang::EnumDecl::enumerator_iterator I = ED->enumerator_begin(),
E = ED->enumerator_end(); I != E; ++I) {
if (I->getInitVal() == ValAsAPSInt) {
if (!IsFirst) {
o << " ? ";
}
o << "(" << I->getQualifiedNameAsString() << ")";
IsFirst = false;
}
}
o << " : (int) " << ValAsAPSInt.toString(/*Radix = */10);
}
else if (Ty->isReferenceType())
StreamRef(o, (const void**)&V, Ty, Interp);
else if (Ty->isPointerType()) {
clang::QualType PointeeTy = Ty->getPointeeType();
if (PointeeTy->isCharType())
StreamCharPtr(o, (const char*)V);
else if (PointeeTy->isFunctionProtoType())
StreamFunction(o, V, PointeeTy, Interp);
else
StreamPtr(o, V);
}
else if (Ty->isArrayType())
StreamArr(o, V, Ty, Interp);
else if (Ty->isFunctionType())
StreamFunction(o, V, Ty, Interp);
else
StreamObj(o, V, Ty);
}