本文整理汇总了C++中NominalTypeDecl::getKind方法的典型用法代码示例。如果您正苦于以下问题：C++ NominalTypeDecl::getKind方法的具体用法？C++ NominalTypeDecl::getKind怎么用？C++ NominalTypeDecl::getKind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NominalTypeDecl的用法示例。
在下文中一共展示了NominalTypeDecl::getKind方法的5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: layout
void layout() override {
PrettyStackTraceDecl DebugStack("emitting field type metadata", NTD);
auto type = NTD->getDeclaredType()->getCanonicalType();
addTypeRef(NTD->getModuleContext(), type);
if (NTD->hasClangNode() &&
!isa<ClassDecl>(NTD) &&
!isa<ProtocolDecl>(NTD))
return;
switch (NTD->getKind()) {
case DeclKind::Class:
case DeclKind::Struct:
layoutRecord();
break;
case DeclKind::Enum:
layoutEnum();
break;
case DeclKind::Protocol:
layoutProtocol();
break;
default:
llvm_unreachable("Not a nominal type");
break;
}
}示例2: findExtensionsFromConformingProtocols
void findExtensionsFromConformingProtocols(Decl *D,
llvm::SmallPtrSetImpl<ExtensionDecl*> &Results) {
NominalTypeDecl* NTD = dyn_cast<NominalTypeDecl>(D);
if (!NTD || NTD->getKind() == DeclKind::Protocol)
return;
std::vector<NominalTypeDecl*> Unhandled;
auto addTypeLocNominal = [&](TypeLoc TL){
if (TL.getType()) {
if (auto D = TL.getType()->getAnyNominal()) {
Unhandled.push_back(D);
}
}
};
for (auto TL : NTD->getInherited()) {
addTypeLocNominal(TL);
}
while(!Unhandled.empty()) {
NominalTypeDecl* Back = Unhandled.back();
Unhandled.pop_back();
for (ExtensionDecl *E : Back->getExtensions()) {
if(E->isConstrainedExtension())
Results.insert(E);
for (auto TL : Back->getInherited()) {
addTypeLocNominal(TL);
}
}
}
}示例3: layout
void layout() {
using swift::reflection::FieldDescriptorKind;
PrettyStackTraceDecl DebugStack("emitting field type metadata", NTD);
auto type = NTD->getDeclaredType()->getCanonicalType();
addTypeRef(NTD->getModuleContext(), type);
switch (NTD->getKind()) {
case DeclKind::Class:
case DeclKind::Struct: {
auto properties = NTD->getStoredProperties();
addConstantInt16(uint16_t(isa<StructDecl>(NTD)
? FieldDescriptorKind::Struct
: FieldDescriptorKind::Class));
addConstantInt16(fieldRecordSize);
addConstantInt32(std::distance(properties.begin(), properties.end()));
for (auto property : properties)
addFieldDecl(property,
property->getInterfaceType()
->getCanonicalType());
break;
}
case DeclKind::Enum: {
auto enumDecl = cast<EnumDecl>(NTD);
auto cases = enumDecl->getAllElements();
addConstantInt16(uint16_t(FieldDescriptorKind::Enum));
addConstantInt16(fieldRecordSize);
addConstantInt32(std::distance(cases.begin(), cases.end()));
for (auto enumCase : cases) {
if (enumCase->hasArgumentType()) {
addFieldDecl(enumCase,
enumCase->getArgumentInterfaceType()
->getCanonicalType());
} else {
addFieldDecl(enumCase, CanType());
}
}
break;
}
case DeclKind::Protocol: {
auto protocolDecl = cast<ProtocolDecl>(NTD);
FieldDescriptorKind Kind;
if (protocolDecl->isObjC())
Kind = FieldDescriptorKind::ObjCProtocol;
else if (protocolDecl->requiresClass())
Kind = FieldDescriptorKind::ClassProtocol;
else
Kind = FieldDescriptorKind::Protocol;
addConstantInt16(uint16_t(Kind));
addConstantInt16(fieldRecordSize);
addConstantInt32(0);
break;
}
default:
llvm_unreachable("Not a nominal type");
break;
}
}示例4: layout
void layout() override {
if (NTD->hasClangNode() &&
!isa<ClassDecl>(NTD) &&
!isa<StructDecl>(NTD) &&
!isa<ProtocolDecl>(NTD))
return;
PrettyStackTraceDecl DebugStack("emitting field type metadata", NTD);
addNominalRef(NTD);
auto *CD = dyn_cast<ClassDecl>(NTD);
if (CD && CD->getSuperclass()) {
addTypeRef(CD->getSuperclass()->getCanonicalType());
} else {
B.addInt32(0);
}
switch (NTD->getKind()) {
case DeclKind::Class:
case DeclKind::Struct:
layoutRecord();
break;
case DeclKind::Enum:
layoutEnum();
break;
case DeclKind::Protocol:
layoutProtocol();
break;
default:
llvm_unreachable("Not a nominal type");
break;
}
}示例5: layout
void layout() {
using swift::reflection::FieldDescriptorKind;
PrettyStackTraceDecl DebugStack("emitting field type metadata", NTD);
auto type = NTD->getDeclaredType()->getCanonicalType();
addTypeRef(NTD->getModuleContext(), type);
if (NTD->hasClangNode() &&
!isa<ClassDecl>(NTD) &&
!isa<ProtocolDecl>(NTD))
return;
switch (NTD->getKind()) {
case DeclKind::Class:
case DeclKind::Struct: {
auto kind = FieldDescriptorKind::Struct;
if (auto CD = dyn_cast<ClassDecl>(NTD)) {
auto RC = getReferenceCountingForClass(IGM, const_cast<ClassDecl *>(CD));
if (RC == ReferenceCounting::ObjC)
kind = FieldDescriptorKind::ObjCClass;
else
kind = FieldDescriptorKind::Class;
}
addConstantInt16(uint16_t(kind));
addConstantInt16(fieldRecordSize);
// Imported classes don't need field descriptors
if (NTD->hasClangNode()) {
assert(isa<ClassDecl>(NTD));
addConstantInt32(0);
break;
}
auto properties = NTD->getStoredProperties();
addConstantInt32(std::distance(properties.begin(), properties.end()));
for (auto property : properties)
addFieldDecl(property,
property->getInterfaceType()
->getCanonicalType());
break;
}
case DeclKind::Enum: {
auto enumDecl = cast<EnumDecl>(NTD);
auto cases = enumDecl->getAllElements();
addConstantInt16(uint16_t(FieldDescriptorKind::Enum));
addConstantInt16(fieldRecordSize);
addConstantInt32(std::distance(cases.begin(), cases.end()));
for (auto enumCase : cases) {
if (enumCase->hasArgumentType()) {
addFieldDecl(enumCase,
enumCase->getArgumentInterfaceType()
->getCanonicalType());
} else {
addFieldDecl(enumCase, CanType());
}
}
break;
}
case DeclKind::Protocol: {
auto protocolDecl = cast<ProtocolDecl>(NTD);
FieldDescriptorKind Kind;
if (protocolDecl->isObjC())
Kind = FieldDescriptorKind::ObjCProtocol;
else if (protocolDecl->requiresClass())
Kind = FieldDescriptorKind::ClassProtocol;
else
Kind = FieldDescriptorKind::Protocol;
addConstantInt16(uint16_t(Kind));
addConstantInt16(fieldRecordSize);
addConstantInt32(0);
break;
}
default:
llvm_unreachable("Not a nominal type");
break;
}
}