Do Use C++ Algorithms! - Video

You have likely heard it before - "no raw for loops, use algorithms instead". In this episode, Jesper will give a few examples of code that became much cleaner when rewritten from raw loops to algorithms.
Further, he will introduce an algorithm library he has written to make it much less painful to write code using algorithms.

Links:
* KDAlgorithms: https://github.com/KDAB/kdalgorithms
* The C++ algorithms https://en.cppreference.com/w/cpp/algorithm
* An interesting talk about algorithms: https://www.youtube.com/watch?v=qH6sSOr-yk8
* 105 algorithms in less than one hour: https://youtu.be/2olsGf6JIkU
* List of compiler support: https://en.cppreference.com/w/cpp/compiler_support
* My spare time photo application: http://kphotoalbum.org
* Episode on implementing the lessthan operator: https://youtu.be/M-w0LV8KlOk?list=PL6CJYn40gN6gf-G-o6syFwGrtq3kItEqI

0:00 Introduction
1:07 Introduction to KDAlgorithms
1:38 The problem with the for_each algorithm
2:53 transform - as a loop
3:28 std::transform
4:25 std::transform in C++20
4:53 std::transform in C++23
5:34 kdalgorithms::transformed
8:00 kdalgorithms::transformed - converting the result type
8:37 kdalgorithms::filtered
11:19 kdalgorithms::all_of
12:11 Feedback please
12:42 Modernizing some old code - understanding the old code.
16:08 Now updating it to algorithms
22:07 A few more notes on KDAlgorithms

The example code showcased in this video is available here:
https://github.com/KDAB/kdabtv/tree/master/Qt-Widgets-and-more/algorithms

All QML tips and tricks videos : https://www.youtube.com/playlist?list=PL6CJYn40gN6jWHP5krsQrVGyYtKh3A3be

All Qt Widgets and more videos:
https://www.youtube.com/playlist?list=PL6CJYn40gN6gf-G-o6syFwGrtq3kItEqI