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  1. #include <functional>
  2.  
  3. class MyClass
  4. {
  5. public:
  6. 	void foo(int a) {}
  7. };
  8.  
  9. int main() {
  10. 	MyClass classInstance;
  11.  
  12. 	// Funktioniert
  13. 	std::function<void(int)> function = std::bind(&MyClass::foo, &classInstance, 3);
  14.  
  15. 	// Funktioniert nicht!
  16. 	//std::function<void(int)> function3 = std::bind(&MyClass::foo, &classInstance);
  17.  
  18. 	// Funktioniert!
  19. 	std::function<void(int)> function2 = [&](int a) {
  20. 		classInstance.foo(a);
  21. 	};
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 4176KB
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https://ideone.com/dfrFIW
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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