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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. char f() { return ' '; }
  6. char g() { return ' '; }
  7.  
  8. int main()
  9. {
  10.   #define f(...) ((int)f(__VA_ARGS__))
  11.  
  12.   cout << '[' << f() << ']' << endl;
  13.   cout << '[' << g() << ']' << endl;
  14.  
  15.   return 0;
  16. }
Success #stdin #stdout 0s 4196KB
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[32]
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https://ideone.com/qz2F6s
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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