Function declaration inside a function?

Question

C++ / C#

How can I declare a function inside a function, so that the compiler would not swear (Visual Studio Express);
For example in javascript it looks like this:

function func1() {
   ...
   function func2() {
      ...
   }
 }

How to do something similar in C++?

Answer 1

int func1() {
    auto func2 = []() { return 42; };
    return func2();
}

stackoverflow.com/a/4324780/1510966
stackoverflow.com/a/4324829/1510966