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  1.     #include <initializer_list>
  2.  
  3.     struct Edge
  4.     {
  5.         Edge(int out, int in) { /* ... */ }
  6.     };
  7.  
  8.     struct Graph
  9.     {
  10.         Graph(std::initializer_list<Edge> list) { /* ... */ }
  11.     };
  12.  
  13.     int main()
  14.     {
  15.         Graph g1 = { {1,2}, {3,4}, {5,1}, {5,3} };
  16.         Graph g2 = { Edge(1,2), Edge(3,4), Edge(5,1), Edge(5,3) };
  17.         Graph g3 = { Edge{1,2}, Edge{3,4}, Edge{5,1}, Edge{5,3} };
  18.     }
  19.  
Success #stdin #stdout 0s 2848KB
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https://ideone.com/EjoKlO
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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