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  1. #include <array>
  2. #include <initializer_list>
  3.  
  4. int main()
  5. {
  6.     constexpr std::array<int, 3> a = {{ 1, 2, 3 }};
  7.     constexpr int a0 = a[0];
  8.     constexpr int a1 = a[1];
  9.     constexpr int a2 = a[2];
  10.     constexpr std::initializer_list<int> b = { a0, a1, a2 };
  11.  
  12.     return 0;
  13. }
Success #stdin #stdout 0s 2892KB
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https://ideone.com/uqNVFs
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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