77     llvm::PointerUnion<const NamedDecl *, DeclIndexPairVector *> DeclOrVector;  member in __anonc8a3b6180111::ResultBuilder::ShadowMapEntry
84     ShadowMapEntry() : DeclOrVector(), SingleDeclIndex(0) {}  in ShadowMapEntry()
87       if (DeclOrVector.isNull()) {  in Add()
89         DeclOrVector = ND;  in Add()
95               DeclOrVector.dyn_cast<const NamedDecl *>()) {  in Add()
100         DeclOrVector = Vec;  in Add()
104       DeclOrVector.get<DeclIndexPairVector *>()->push_back(  in Add()
110               DeclOrVector.dyn_cast<DeclIndexPairVector *>()) {  in Destroy()
112         DeclOrVector = ((NamedDecl *)nullptr);  in Destroy()
419   if (DeclOrVector.isNull())  in begin()
422   if (const NamedDecl *ND = DeclOrVector.dyn_cast<const NamedDecl *>())  in begin()
425   return iterator(DeclOrVector.get<DeclIndexPairVector *>()->begin());  in begin()
430   if (DeclOrVector.is<const NamedDecl *>() || DeclOrVector.isNull())  in end()
433   return iterator(DeclOrVector.get<DeclIndexPairVector *>()->end());  in end()