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  1. #include <iostream>
  2. #include <utility>
  3. using namespace std;
  4.  
  5. struct LogMe {
  6. std::string member;
  7.  
  8. LogMe() {
  9. cout << __FUNCTION__ << " - def.ctor!" << endl;
  10. }
  11. ~LogMe() {
  12. cout << __FUNCTION__ << " - dtor!" << endl;
  13. }
  14. LogMe(LogMe const&, int def=0) {
  15. cout << __FUNCTION__ << " - cpy.ctor(with default arg)!" << endl;
  16. }
  17. LogMe& operator=(LogMe const&) {
  18. cout << __FUNCTION__ << " - cpy.assign.op!" << endl;
  19. return *this;
  20. }
  21. };
  22.  
  23. int main() {
  24. cout << "# Construct Object via LogMe obj = LogMe()\n";
  25. LogMe obj1 = LogMe();
  26. cout << "# Construct Object via LogMe obj;\n";
  27. LogMe obj2;
  28.  
  29. return 0;
  30. }
Success #stdin #stdout 0s 3340KB
stdin
Standard input is empty
stdout
# Construct Object via LogMe obj = LogMe()
LogMe - def.ctor!
# Construct Object via LogMe obj;
LogMe - def.ctor!
~LogMe - dtor!
~LogMe - dtor!