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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void func();
  5. void foo(void()) {cout << __PRETTY_FUNCTION__;}
  6.  
  7. int main() {
  8. 	foo(func);
  9. }
Success #stdin #stdout 0s 3296KB
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Standard input is empty
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void foo(void (*)())
https://ideone.com/3cPHMu
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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