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  1. #include <iostream>
  2. struct foo { ~foo() { std::cout << "destroying!\n"; } };
  3. const foo& func(const foo& a, const foo&) { return a; }
  4.  
  5. int main()
  6. {
  7.   foo x;
  8.   const foo& y = func(foo(), x);
  9.   std::cout << "main\n";
  10. }
Success #stdin #stdout 0s 2852KB
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stdin
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Standard input is empty
stdout
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destroying!
main
destroying!
https://ideone.com/TebAdJ
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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