June 2017
Intermediate to advanced
532 pages
12h 59m
English
Content preview from C++17 STL Cookbook
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Defining functions on the run using lambda expressions
With lambda expressions, we can encapsulate code in order to call it later, and that also might be somewhere else because we can copy them around. We can also just encapsulate code to call it multiple times with slightly different parameters without having to implement a whole new function class for that task.
The syntax of lambda expressions was really new in C++11, and it has slightly evolved with the next two standard versions until C++17. In this section, we will see what lambda expressions can look like and what they mean.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.