BloombergLP::bslstl::HashTable<UnorderedMapKeyConfiguration<basic_string<char> const, pair<basic_string<char> const, Json>>, TransparentHash, TransparentEqualTo, allocator<pair<basic_string<char> const, Json>>>::allocator

Return a copy of the allocator used to construct this hash table. Note that this is not the allocator used to allocate elements for this hash table, which is instead a copy of that allocator rebound to allocate the nodes used by the internal data structure of this hash table.