Blog

I published a new C++ insights episode: The traps of returning references. [...]

I assume you all know C++17's type-safe replacement for unions: std::variant. Here you look at a great replacement for unions as it knows the active type and destructs that object [...]

I published a new C++ insights episode: Recursion-free templates with C++17s fold expressions. [...]

The feature of constant evaluation is nothing new in 2023. You have constexpr available since C++11. Yet, in many of my classes, I see that people still struggle with constexpr [...]

I published a new C++ insights episode: User-provided vs. user-declared. [...]

This year we celebrate the 5th anniversary of C++ Insights! [...]

In today's post, you learn or get reminded about an interesting benefit of uniform initialization. [...]

I published a new C++ insights episode: C++20's range-based for-loop with initializer. [...]

In today's post, I like to address a topic already discussed by others. However, in classes or code reviews, I still see the confusion. That's why I want to highlight this once [...]

I published a new C++ insights episode: Coroutine customization points. [...]