Composite objects and C++26 the std:polymorphic type

Skip to content Marius Bancila's Blog About code. Mostly on C++ Menu Home About me Works Privacy Policy Composite objects and C++26 the std::polymorphic type October 18, 2026 by Marius Bancila In a previous article, I discussed the C++ std::indirect type and how it helps implementing the PImpl idiom. However, the std::indirect type was inducted in the standard alongside another type called std::polymorphic. This helps implementing composite classes, where composite means a class composed of