Create a hash-table having the same value (and maxLoadFactor) as the specified original object. Use a copy of original.hasher() and a copy of original.comparator() to organize elements in this hash-table. Use the allocator returned by 'bsl::allocator_traits<ALLOCATOR>:: select_on_container_copy_construction(original.allocator())' to allocate memory. This method requires that the ValueType defined by the (template parameter) type KEY_CONFIG be copy-insertable into this hash-table (see '{Requirements on KEY_CONFIG}). Note that this hash-table may have fewer buckets than original, and a correspondingly higher loadFactor, so long as maxLoadFactor is not exceeded. Also note that the created hash table may have a different numBuckets than original, and a correspondingly different loadFactor, as long as maxLoadFactor is not exceeded.
Declared in <bslstl_hashtable.h>
HashTable(HashTable<UnorderedMapKeyConfiguration<basic_string<char> const, pair<basic_string<char> const, Json>>, TransparentHash, TransparentEqualTo, allocator<pair<basic_string<char> const, Json>>> const& original);