C++ 26 Expert

The C++ 26 Expert exam assesses your advanced knowledge of C++26, targeting architects and library authors working at the cutting edge of the standard.

Topics covered include:

• Reflection metafunctions (members_of, substitute, define_aggregate, splicing)
• std::execution internals: operation-state lifetimes, completion signatures, environments
• Hazard pointers vs RCU mechanics and memory ordering
• std::linalg and std::simd implementation-level details
• Advanced templates: pack indexing, pack bindings, variadic friends
• Contract inheritance rules and static-analysis interplay
• Compiler support landscape and feature-testing strategy

Passing this exam demonstrates expert-level mastery of C++26.