本文整理汇总了C++中ObjCCategoryDecl::IsClassExtension方法的典型用法代码示例。如果您正苦于以下问题：C++ ObjCCategoryDecl::IsClassExtension方法的具体用法？C++ ObjCCategoryDecl::IsClassExtension怎么用？C++ ObjCCategoryDecl::IsClassExtension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ObjCCategoryDecl的用法示例。
在下文中一共展示了ObjCCategoryDecl::IsClassExtension方法的3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: getFirstClassExtension
/// getFirstClassExtension - Find first class extension of the given class.
ObjCCategoryDecl* ObjCInterfaceDecl::getFirstClassExtension() const {
for (ObjCCategoryDecl *CDecl = getCategoryList(); CDecl;
CDecl = CDecl->getNextClassCategory())
if (CDecl->IsClassExtension())
return CDecl;
return 0;
}示例2: switch
/// FindPropertyDeclaration - Finds declaration of the property given its name
/// in 'PropertyId' and returns it. It returns 0, if not found.
ObjCPropertyDecl *
ObjCContainerDecl::FindPropertyDeclaration(IdentifierInfo *PropertyId) const {
if (ObjCPropertyDecl *PD =
ObjCPropertyDecl::findPropertyDecl(cast<DeclContext>(this), PropertyId))
return PD;
switch (getKind()) {
default:
break;
case Decl::ObjCProtocol: {
const ObjCProtocolDecl *PID = cast<ObjCProtocolDecl>(this);
for (ObjCProtocolDecl::protocol_iterator I = PID->protocol_begin(),
E = PID->protocol_end(); I != E; ++I)
if (ObjCPropertyDecl *P = (*I)->FindPropertyDeclaration(PropertyId))
return P;
break;
}
case Decl::ObjCInterface: {
const ObjCInterfaceDecl *OID = cast<ObjCInterfaceDecl>(this);
// Look through categories.
for (ObjCCategoryDecl *Cat = OID->getCategoryList();
Cat; Cat = Cat->getNextClassCategory())
if (!Cat->IsClassExtension())
if (ObjCPropertyDecl *P = Cat->FindPropertyDeclaration(PropertyId))
return P;
// Look through protocols.
for (ObjCInterfaceDecl::all_protocol_iterator
I = OID->all_referenced_protocol_begin(),
E = OID->all_referenced_protocol_end(); I != E; ++I)
if (ObjCPropertyDecl *P = (*I)->FindPropertyDeclaration(PropertyId))
return P;
// Finally, check the super class.
if (const ObjCInterfaceDecl *superClass = OID->getSuperClass())
return superClass->FindPropertyDeclaration(PropertyId);
break;
}
case Decl::ObjCCategory: {
const ObjCCategoryDecl *OCD = cast<ObjCCategoryDecl>(this);
// Look through protocols.
if (!OCD->IsClassExtension())
for (ObjCCategoryDecl::protocol_iterator
I = OCD->protocol_begin(), E = OCD->protocol_end(); I != E; ++I)
if (ObjCPropertyDecl *P = (*I)->FindPropertyDeclaration(PropertyId))
return P;
break;
}
}
return 0;
}示例3: VisitObjCContainerDecl
void USRGenerator::VisitObjCContainerDecl(ObjCContainerDecl *D) {
switch (D->getKind()) {
default:
llvm_unreachable("Invalid ObjC container.");
case Decl::ObjCInterface:
case Decl::ObjCImplementation:
GenObjCClass(D->getName());
break;
case Decl::ObjCCategory: {
ObjCCategoryDecl *CD = cast<ObjCCategoryDecl>(D);
ObjCInterfaceDecl *ID = CD->getClassInterface();
if (!ID) {
// Handle invalid code where the @interface might not
// have been specified.
// FIXME: We should be able to generate this USR even if the
// @interface isn't available.
IgnoreResults = true;
return;
}
// Specially handle class extensions, which are anonymous categories.
// We want to mangle in the location to uniquely distinguish them.
if (CD->IsClassExtension()) {
Out << "objc(ext)" << ID->getName() << '@';
GenLoc(CD);
}
else
GenObjCCategory(ID->getName(), CD->getName());
break;
}
case Decl::ObjCCategoryImpl: {
ObjCCategoryImplDecl *CD = cast<ObjCCategoryImplDecl>(D);
ObjCInterfaceDecl *ID = CD->getClassInterface();
if (!ID) {
// Handle invalid code where the @interface might not
// have been specified.
// FIXME: We should be able to generate this USR even if the
// @interface isn't available.
IgnoreResults = true;
return;
}
GenObjCCategory(ID->getName(), CD->getName());
break;
}
case Decl::ObjCProtocol:
GenObjCProtocol(cast<ObjCProtocolDecl>(D)->getName());
break;
}
}