Even though std::visit requires an overloaded callable object as its first argument, it is possible to create such an object directly at the call site. …
Visiting Variants Using Lambdas – Part 1
Category: Blog
The Sad State of Debugging Performance in C++
By now it should be (hopefully) widely known that the term “zero-cost abstractions” is a misnomer. Although, to be clear, it’s more of an unfortunate …
Passing Functions to Other Functions in C++
Passing functions to other functions is a powerful tool that allows you to create flexible and modular code. In C++, you can do this in …
Improved Pointer Processing in C++: P0792R1 Parsing
The modern C++ language standard is constantly evolving, offering new features for programmers. One of the important proposals related to memory management is the P0792R1 …
Improving C++ with the Help of Epochs
C++ has been evolving for several decades, and with each new standard the language gets improvements that make the code more reliable, productive and convenient. …
Iteration at Compile-Time Using C++20 Lambdas
In one of my previous articles, “compile-time repeat & noexcept-correctness”, I looked at the design and implementation of a function repeat(f) that, when called, expands …
ISO Meeting Report, March 2018
In March 2018, a regular meeting of the International Organization for Standardization (ISO) was held on topical issues of standardization in various industries. The event …