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  1. struct MyObj {
  2.   int getID() {return 2;} 
  3. };
  4.  
  5. struct MyObj2 {
  6.   int getID() {return 3;}    
  7. };
  8.  
  9. #include <vector>
  10. #include <algorithm>
  11. #include <iostream>
  12.  
  13. int main() {
  14. std::vector<MyObj> v;
  15. std::vector<MyObj2> _z;
  16.  
  17. for (unsigned i=0; i < _z.size(); i++)
  18. {
  19.      MyObj2 _g = _z.at(i);
  20.  
  21.      auto iter = std::find_if(v.begin(), v.end(), [&](MyObj o) 
  22.      {
  23.         if (o.getID() == _g.getID())
  24.         {
  25.             std::cout << "we have a match" << std::endl;
  26.             return true;
  27.         }
  28.         else
  29.         {
  30.             std::cout << "we DO NOT have a match" << std::endl;
  31.             return false;
  32.        }
  33.     });
  34. }
  35.  
  36. }
Success #stdin #stdout 0s 3292KB
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https://ideone.com/o8tPED
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

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