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  1. #include <iostream>
  2. #include <string>
  3.  
  4. struct A {
  5.     A() : s("abc") {}
  6.     const std::string& s;
  7. };
  8.  
  9. struct B {
  10.     const std::string& s = "def";
  11. };
  12.  
  13. int main() {
  14.     A a;
  15.     std::cout << a.s << std::endl;
  16.     B b;
  17.     std::cout << b.s << std::endl;
  18. }
  19.  
Success #stdin #stdout 0s 3412KB
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https://ideone.com/h1sx7V
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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