Unnamed Functions
Ray Lischner · Apress eBooks · 2013
One problem with calling algorithms is that sometimes the predicate or transformation function must be declared far from the place where it is called. With a properly descriptive name, this problem can be reduced, but often the function is trivial, and your program would be much easier to read if you could put its functionality directly in the call to the standard algorithm. A new feature in C++ 11 permits exactly that. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.