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  1. #include <cctype>
  2.  
  3. using namespace std;
  4.  
  5. constexpr size_t sz() { return 42; }
  6. constexpr size_t scale (size_t i) { return i * sz(); }
  7.  
  8. int main()
  9. {
  10.         int i = 2;
  11.         int a[scale(i)];
  12. }
  13.  
Success #stdin #stdout 0s 3456KB
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stdout 
Standard output is empty
https://ideone.com/8DfwDo
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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