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  1. #include <functional>
  2. #include <iostream>
  3.  
  4. void handle(bool connected, int status)
  5. {
  6.   std::cout << connected << " " << status << "\n";
  7. }
  8.  
  9. int main() {
  10.  
  11.   auto onConnectedEvent = std::bind(&handle, true, std::placeholders::_1);
  12.   auto onDisconnectedEvent = std::bind(&handle, false, std::placeholders::_1);
  13.  
  14.   int status = 400;
  15.   onConnectedEvent(status);
  16.   onDisconnectedEvent(status);
  17.  
  18.   return 0;
  19. }
  20.  
Success #stdin #stdout 0s 3468KB
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stdin
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Standard input is empty
stdout
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1 400
0 400
https://ideone.com/Z9tIeF
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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