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  1.  
  2. struct foo {
  3.     foo& operator<<(int)
  4.     {
  5.         return *this;
  6.     }
  7. };
  8.  
  9. int main()
  10. {
  11.     const foo f = foo() << 1 << 2 << 3;
  12. }
  13.  
Success #stdin #stdout 0.02s 2676KB
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https://ideone.com/3dpQw6
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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