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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void f(auto fp() -> int)
  5. {
  6. }
  7.  
  8. int main() {
  9. 	// your code goes here
  10. 	return 0;
  11. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.cpp:4:21: error: 'fp' function with trailing return type not declared with 'auto' type specifier
 void f(auto fp() -> int)
                     ^
stdout 
Standard output is empty
https://ideone.com/BCEv7U
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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