180   template <typename Base, template <typename TV> class TKey> friend struct VariantMap;
209 struct VariantMap {  struct
240     ScopedRemove(VariantMap& map, const TKey<TValue>& key) : map_(map), key_(key) {}  in ScopedRemove()  argument
245     VariantMap& map_;
318   explicit VariantMap() {}  in VariantMap()  argument
321   explicit VariantMap(const TKeyValue& ... key_value_list) {  in VariantMap()  argument
327   VariantMap(const VariantMap& other) {  in VariantMap()  function
332   VariantMap& operator=(const VariantMap& other) {
353   VariantMap(VariantMap&& other) {  in VariantMap()  function
354     operator=(std::forward<VariantMap>(other));  in VariantMap()
358   VariantMap& operator=(VariantMap&& other) {
367   ~VariantMap() {  in ~VariantMap()  argument