本文整理汇总了C++中CanQualType::getAsOpaquePtr方法的典型用法代码示例。如果您正苦于以下问题:C++ CanQualType::getAsOpaquePtr方法的具体用法?C++ CanQualType::getAsOpaquePtr怎么用?C++ CanQualType::getAsOpaquePtr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CanQualType
的用法示例。
在下文中一共展示了CanQualType::getAsOpaquePtr方法的1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: DeclarationName
DeclarationName
DeclarationNameTable::getCXXSpecialName(DeclarationName::NameKind Kind,
CanQualType Ty) {
assert(Kind >= DeclarationName::CXXConstructorName &&
Kind <= DeclarationName::CXXConversionFunctionName &&
"Kind must be a C++ special name kind");
llvm::FoldingSet<CXXSpecialName> *SpecialNames
= static_cast<llvm::FoldingSet<CXXSpecialName>*>(CXXSpecialNamesImpl);
DeclarationNameExtra::ExtraKind EKind;
switch (Kind) {
case DeclarationName::CXXConstructorName:
EKind = DeclarationNameExtra::CXXConstructor;
assert(!Ty.hasQualifiers() &&"Constructor type must be unqualified");
break;
case DeclarationName::CXXDestructorName:
EKind = DeclarationNameExtra::CXXDestructor;
assert(!Ty.hasQualifiers() && "Destructor type must be unqualified");
break;
case DeclarationName::CXXConversionFunctionName:
EKind = DeclarationNameExtra::CXXConversionFunction;
break;
default:
return DeclarationName();
}
// Unique selector, to guarantee there is one per name.
llvm::FoldingSetNodeID ID;
ID.AddInteger(EKind);
ID.AddPointer(Ty.getAsOpaquePtr());
void *InsertPos = nullptr;
if (CXXSpecialName *Name = SpecialNames->FindNodeOrInsertPos(ID, InsertPos))
return DeclarationName(Name);
CXXSpecialName *SpecialName = new (Ctx) CXXSpecialName;
SpecialName->ExtraKindOrNumArgs = EKind;
SpecialName->Type = Ty;
SpecialName->FETokenInfo = nullptr;
SpecialNames->InsertNode(SpecialName, InsertPos);
return DeclarationName(SpecialName);
}