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  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. using namespace std;
  5. #define DBG(x) cout << left << setw(30) << #x << boolalpha << (x) << endl;
  6.  
  7. struct CApp;
  8.  
  9. template<typename T = CApp>
  10. struct CThread
  11. {
  12.  
  13. 	void run(){
  14. 		while(T::Running){
  15. 			DBG(T::Running);
  16. 			T::Running = false;
  17. 			DBG(T::Running);
  18. 		}
  19. 	}
  20.  
  21. };
  22.  
  23. struct CApp
  24. {
  25. 	static bool Running;
  26. 	CThread<CApp> t;
  27. };
  28.  
  29. bool CApp::Running = true;
  30.  
  31. int main(void)
  32. {
  33. 	CApp ca;
  34.  
  35. 	DBG(CApp::Running);
  36. 	ca.t.run();
  37. 	DBG(CApp::Running);
  38.  
  39. 	return 0;
  40. }
  41.  
Success #stdin #stdout 0s 3340KB
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stdin
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Standard input is empty
stdout
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CApp::Running                 true
T::Running                    true
T::Running                    false
CApp::Running                 false
https://ideone.com/npEJnS
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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