F14ValueMap specialized to use a std::pmr polymorphic allocator.
Declared in <folly/container/F14Map-fwd.h>
template<
typename Key,
typename Mapped,
typename Hasher = f14::DefaultHasher<Key>,
typename KeyEqual = f14::DefaultKeyEqual<Key>>
using F14ValueMap = folly::F14ValueMap<Key, Mapped, Hasher, KeyEqual, std::pmr::polymorphic_allocator<std::pair<Key const, Mapped>>>;