Andrzej's C++ blog

It is relatively easy to get your for-loops wrong.

I have decided to move Andrzej’s C++ blog to a new location.

This post is in response to two claims about coroutines: Their reference function parameters may become dangling too easily.

What is the difference between a concept and a type trait?

The primary motivation for defining a class in C++ is to reflect and maintain a class invariant.

Some common knowledge: the lifetime of the object starts when its initialization is complete.

The title may be misleading, as I had to invent a new short term for the pattern that occurs in the code once in a while.

This post is in response to claims, that I have heard number of times, that the semantics of optional’s move operations are wrong: Some people are surprised that the second assert holds: the unfulfilled expectation is that moving from an … Continue reading

In this post we will see how to solve the task from the previous post, but display the time point in local time instead of system time.

The goal of this post is to show how the <chrono> library can be used to solve a practical but not that obvious problem.