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  1. #include <iostream>
  2.  
  3. void foo(int x)  { std::cout << "foo(int)"   << std::endl; }
  4. void foo(int& x) { std::cout << "foo(int &)" << std::endl; }
  5.  
  6. int main()
  7. {
  8.     int i = 42;
  9.     static_cast<void (&)(int&)>(foo)(i);
  10. }
Success #stdin #stdout 0s 3468KB
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stdin
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Standard input is empty
stdout
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foo(int &)
https://ideone.com/JoTqa3
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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