本文整理汇总了C++中NamedDecl::getUnderlyingDecl方法的典型用法代码示例。如果您正苦于以下问题：C++ NamedDecl::getUnderlyingDecl方法的具体用法？C++ NamedDecl::getUnderlyingDecl怎么用？C++ NamedDecl::getUnderlyingDecl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NamedDecl的用法示例。
在下文中一共展示了NamedDecl::getUnderlyingDecl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: BuildCXXNestedNameSpecifier
//.........这里部分代码省略.........
diag::err_nested_name_member_ref_lookup_ambiguous)
<< IdInfo.Identifier;
Diag(SD->getLocation(), diag::note_ambig_member_ref_object_type)
<< ObjectType;
Diag(OuterDecl->getLocation(), diag::note_ambig_member_ref_scope);
// Fall through so that we'll pick the name we found in the object
// type, since that's probably what the user wanted anyway.
}
}
if (auto *TD = dyn_cast_or_null<TypedefNameDecl>(SD))
MarkAnyDeclReferenced(TD->getLocation(), TD, /*OdrUse=*/false);
// If we're just performing this lookup for error-recovery purposes,
// don't extend the nested-name-specifier. Just return now.
if (ErrorRecoveryLookup)
return false;
// The use of a nested name specifier may trigger deprecation warnings.
DiagnoseUseOfDecl(SD, IdInfo.CCLoc);
if (NamespaceDecl *Namespace = dyn_cast<NamespaceDecl>(SD)) {
SS.Extend(Context, Namespace, IdInfo.IdentifierLoc, IdInfo.CCLoc);
return false;
}
if (NamespaceAliasDecl *Alias = dyn_cast<NamespaceAliasDecl>(SD)) {
SS.Extend(Context, Alias, IdInfo.IdentifierLoc, IdInfo.CCLoc);
return false;
}
QualType T =
Context.getTypeDeclType(cast<TypeDecl>(SD->getUnderlyingDecl()));
TypeLocBuilder TLB;
if (isa<InjectedClassNameType>(T)) {
InjectedClassNameTypeLoc InjectedTL
= TLB.push<InjectedClassNameTypeLoc>(T);
InjectedTL.setNameLoc(IdInfo.IdentifierLoc);
} else if (isa<RecordType>(T)) {
RecordTypeLoc RecordTL = TLB.push<RecordTypeLoc>(T);
RecordTL.setNameLoc(IdInfo.IdentifierLoc);
} else if (isa<TypedefType>(T)) {
TypedefTypeLoc TypedefTL = TLB.push<TypedefTypeLoc>(T);
TypedefTL.setNameLoc(IdInfo.IdentifierLoc);
} else if (isa<EnumType>(T)) {
EnumTypeLoc EnumTL = TLB.push<EnumTypeLoc>(T);
EnumTL.setNameLoc(IdInfo.IdentifierLoc);
} else if (isa<TemplateTypeParmType>(T)) {
TemplateTypeParmTypeLoc TemplateTypeTL
= TLB.push<TemplateTypeParmTypeLoc>(T);
TemplateTypeTL.setNameLoc(IdInfo.IdentifierLoc);
} else if (isa<UnresolvedUsingType>(T)) {
UnresolvedUsingTypeLoc UnresolvedTL
= TLB.push<UnresolvedUsingTypeLoc>(T);
UnresolvedTL.setNameLoc(IdInfo.IdentifierLoc);
} else if (isa<SubstTemplateTypeParmType>(T)) {
SubstTemplateTypeParmTypeLoc TL
= TLB.push<SubstTemplateTypeParmTypeLoc>(T);
TL.setNameLoc(IdInfo.IdentifierLoc);
} else if (isa<SubstTemplateTypeParmPackType>(T)) {
SubstTemplateTypeParmPackTypeLoc TL
= TLB.push<SubstTemplateTypeParmPackTypeLoc>(T);
TL.setNameLoc(IdInfo.IdentifierLoc);
} else {
llvm_unreachable("Unhandled TypeDecl node in nested-name-specifier");