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  1. #include <iostream>
  2. struct A {
  3.     void operator()() {std::cout << "yes";}
  4. };
  5.  
  6. int main() {
  7.     A()();
  8. }
Success #stdin #stdout 0s 2896KB
comments (?)
stdin 
Standard input is empty
stdout 
yes
https://ideone.com/nF4hF4
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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