372     auto Parents = Context.getParents(Loc);  in VisitTypeLoc()  local
374     if (!Parents.empty()) {  in VisitTypeLoc()
379       if (const auto *NSL = Parents[0].get<NestedNameSpecifierLoc>()) {  in VisitTypeLoc()
384       if (const auto *TL = Parents[0].get<TypeLoc>())  in VisitTypeLoc()
483     auto Parents = Context.getParents(Node);  in getClosestAncestorDecl()  local
485     if (Parents.size() != 1)  in getClosestAncestorDecl()
487     if (ASTNodeKind::getFromNodeKind<Decl>().isBaseOf(Parents[0].getNodeKind()))  in getClosestAncestorDecl()
488       return Parents[0].template get<Decl>();  in getClosestAncestorDecl()
489     return getClosestAncestorDecl(Parents[0]);  in getClosestAncestorDecl()
495     auto Parents = Context.getParents(Loc);  in getParentTypeLoc()  local
497     if (Parents.size() != 1)  in getParentTypeLoc()
499     return Parents[0].get<TypeLoc>();  in getParentTypeLoc()