Connected features
Papers
4 · Virtual Jul 2022 → Brno 2026Adds std::flat_map and flat_multimap, sorted-vector-backed map adaptors.
Adds std::flat_set and flat_multiset.
Fixes assorted defects in the flat container adaptors.
Adds lookup members to map, unordered_map and flat_map that return an optional-like result instead of throwing or inserting.