fork download 
  1. #include <functional>
  2. #include <iostream>
  3.  
  4. class Socket
  5. {
  6. public:
  7.    void recv(const std::function<void(const std::string&)>& func) {}
  8. };
  9.  
  10. class Client
  11. {
  12. public:
  13.    void handshake() {}
  14. };
  15.  
  16. int main()
  17. {
  18.    Socket sock;
  19.    Client client;
  20.    sock.recv([&client](std::string data)
  21.    {
  22.       client.handshake();
  23.    });
  24. }
  25.  
Success #stdin #stdout 0s 3424KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/dO02Jh
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!