fork download 
  1. #include <string> 
  2. struct MyClass {
  3.     MyClass& operator<<(std::string)
  4.     {return *this;}
  5. };
  6.  
  7. int main() {
  8.     MyClass a; 
  9.     a << "a";
  10. }
Success #stdin #stdout 0s 3056KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/20Dnfv
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!