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  1. #include <iostream>
  2. #include <functional>
  3.  
  4. class Task {
  5.  
  6.      public:
  7.          template <typename Func, typename... Args>
  8.          Task(Func&& f,Args&&... args) :
  9.             func_([=]()
  10.              { f(args...); })
  11.         {}
  12.  
  13.         void execute() 
  14.         {
  15.             func_();
  16.         }
  17.  
  18.      private:
  19.         std::function<void()> func_;
  20.  
  21. };
  22.  
  23. void someFunc(const std::string& name,int count)
  24. {
  25.    std::cout << name << " " << count;
  26.  
  27. }
  28. //Example of wanted use:
  29. int main() {
  30.  
  31.     int counter = 0;
  32.     std::string name("Some name...");
  33.  
  34.     Task task(&someFunc,name,counter);
  35.     task.execute();
  36.  
  37.     return 0;
  38. }
Success #stdin #stdout 0s 4408KB
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Standard input is empty
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Some name... 0
https://ideone.com/01eguf
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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