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  1. #include <iostream>
  2. #include <functional>
  3.  
  4. class X {
  5. public:
  6.  
  7.   void test(int v) {
  8.   	caller([this](int v) { callbackMember(v); }, v);
  9.   }
  10.  
  11.   void caller(std::function<void (int)> callback, int v) {
  12.   	callback(v);
  13.   }
  14.  
  15.   void callbackMember(int v) {
  16.   	std::cout << "callerMember, v = " << v << '\n';
  17.   }
  18. };
  19.  
  20. int main() {
  21.   X x;
  22.   x.test(777);
  23. }
Success #stdin #stdout 0s 3228KB
comments (?)
stdin 
Standard input is empty
stdout 
callerMember, v = 777
https://ideone.com/TmEl6c
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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