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  1. #include <iostream>
  2. #include <vector>
  3.  
  4. #define ForEach(container) for(auto &element : container) element
  5.  
  6. struct Object
  7. {
  8.     void DoSomething(int x, std::string str) { std::cout << "x = " << x << ", \"" << str << "\"" << std::endl; }
  9. };
  10.  
  11. int main()
  12. {
  13. 	std::vector<Object> arrayOfObjects(5);
  14.  
  15. 	ForEach(arrayOfObjects).DoSomething(17, "Test");
  16.  
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 3228KB
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stdin
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Standard input is empty
stdout
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x = 17, "Test"
x = 17, "Test"
x = 17, "Test"
x = 17, "Test"
x = 17, "Test"
https://ideone.com/JjHmU3
Iterating over each object in an array.
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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