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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. enum class TestE
  5. {
  6.    a,
  7.    b
  8. };
  9.  
  10.  
  11. constexpr unsigned int operator* (TestE x)
  12. {
  13.    return TestE::a == x ? 0 : 1;
  14. };
  15.  
  16.  
  17. int main() {
  18.    TestE asdf = TestE::b;
  19.  
  20.    unsigned int v = *asdf;
  21.    unsigned int vv = *TestE::b;
  22.    unsigned int va = *TestE::a;
  23.  
  24.    std::cout << v+vv+va;
  25. 	return 0;
  26. }
  27.  
Success #stdin #stdout 0s 5304KB
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https://ideone.com/gs9sBd
language:
C++14 (gcc 8.3)
created:
2 years ago
visibility:
public

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