std::apply is used to Invoke a Callable object with a tuple of arguments.
Somehow that statement left me wanting for more. That is one very corralling definition. Continue reading
C++ Students
5 posts
With “the other one” , std::array is probably the most useful C++ std lib type. So, let’s use it all the time and everywhere?
No can do.
The purpose of this post is to show and explain a bit more about practical usage of C++ “lambda power”. This time in developing a light, fully functional, fast, and hopefully not that often seen, matrix creation utility. Functional programming style.
GitHub gist is here.
The other day, a C++ student approached me on-line, while he researched some tiny framework of mine. In his own words he”bumped into this problem”. For some reason, he still uses Visual Studio 2017 IDE. Annoyingly he had an image, not a source code, to prove the problem. Sigh.
In case you like to experiment and learn modern C++, you will be needing some R&D little nuggets of your own.
For example. C++ is notorious for its powerful metaprogramming capabilities. Thus it is very likely, in your C++ quest, you need to see the name of some type that is giving you a headache.