4 ms·
> 1. Rehashing can be avoided if the table size is known in advance With an open addressing implementation (Google's dense_hash_map, for example) this is only
by usefulcat 8y ago
> 1. Rehashing can be avoided if the table size is known in advance
With an open addressing implementation (Google's dense_hash_map, for example) this is only true if you rarely or never need to remove items from the map.