const overload

[so]

On Fri, 23 Sep 2011 23:44:52 +0300, Steven Schveighoffer  
<schveiguy at yahoo.com> wrote:

> steves at steve-laptop:~/testd$ cat testconst.cpp
> #include <iostream>
> using namespace std;
>
> struct S {
>
>      S& fun() {
>          cout << "fun" << endl;
>          return *this;
>      }
>
>      S fun() const {
>          cout << "fun const" << endl;
>          return S();
>      }
> };
>
> int main() {
>
>      S a;
>      a.fun() = a.fun();
>      return 0;
> }
> steves at steve-laptop:~/testd$ g++ -o testconst testconst.cpp
> steves at steve-laptop:~/testd$ ./testconst
> fun
> fun
> steves at steve-laptop:~/testd$
>
>
> Seems, um to be the same, no?
>
> -Steve

You are right, i am confused. Sorry about that.