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Cpp

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There are currently 4 articles with this tag. Use it when you want entries with a similar editorial angle.

C++ reflection: move-constructible does not mean a move constructor exists

C++ reflection exposes whether special member functions are absent or deleted. A defaulted destructor and a type-trait example show why callability and declaration state answer different questions.

Cpp Cpp

2026-10-26

Choosing C++ Containers: Hidden Allocations and Reference Lifetimes

C++ standard containers can allocate memory without an explicit new expression. Understanding vector reallocation, deque and list validity guarantees, and span ownership helps connect container choices to storage layout and mutation.

Cpp Cpp

2026-10-17

How C++26 reduces undefined behavior: diagnostics and runtime checks

C++26 makes deletion through incomplete types and certain temporary-bound reference returns ill-formed, and introduces erroneous behavior for some uninitialized reads. Understanding compiler diagnostics separately from library hardening reveals what existing code gains and which conditions still matter.

Cpp Cpp

2026-10-09

How C++, Python, and C# Evolve: A Guide to the CppCon 2026 Designers Panel

CppCon 2026 will bring Bjarne Stroustrup, Guido van Rossum, and Mads Torgersen together for a language designers panel. This article compares the current state and formal evolution process of C++, Python, and C# so readers can interpret the discussion without mistaking it for a specification announcement.

Programming Languages Cpp

2026-09-01