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  1. struct foo {
  2.     foo& operator++(int) {return *this;}
  3.     friend foo operator+(foo l, foo r) {return l;}
  4. };
  5.  
  6. int main() {
  7.     foo i;
  8. i+++++++++++++++++++++++++++++++++i;
  9. }
Success #stdin #stdout 0s 2880KB
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stdout 
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https://ideone.com/WztpLm
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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