99   class Factory {
100     typename TreeTy::Factory F;
104     Factory(bool canonicalize = true) : Canonicalize(canonicalize) {}  in Canonicalize()
106     Factory(BumpPtrAllocator &Alloc, bool canonicalize = true)
121     typename TreeTy::Factory *getTreeFactory() const {  in getTreeFactory()
122       return const_cast<typename TreeTy::Factory *>(&F);  in getTreeFactory()
126     Factory(const Factory& RHS) = delete;
127     void operator=(const Factory& RHS) = delete;
261   typedef typename TreeTy::Factory          FactoryTy;
265   FactoryTy *Factory;  variable
273       : Root(const_cast<TreeTy *>(R)), Factory(F) {  in ImmutableMapRef()
280                            typename ImmutableMap<KeyT, ValT>::Factory &F)  in ImmutableMapRef()
282       Factory(F.getTreeFactory()) {  in ImmutableMapRef()
286   ImmutableMapRef(const ImmutableMapRef &X) : Root(X.Root), Factory(X.Factory) {  in ImmutableMapRef()
301       Factory = X.Factory;
324     TreeTy *NewT = Factory->add(Root, std::pair<key_type, data_type>(K, D));  in add()
325     return ImmutableMapRef(NewT, Factory);  in add()
329     TreeTy *NewT = Factory->remove(Root, K);  in remove()
330     return ImmutableMapRef(NewT, Factory);  in remove()
338     return ImmutableMap<KeyT, ValT>(Factory->getCanonicalTree(Root));  in asImmutableMap()