[Boost-Users] tuples: operator ==

From: Jaakko Jarvi (jajarvi_at_[hidden])
Date: 2003-08-12 11:25:44

In our last exciting episode "Konstantin M. Litvinenko" wrote:

Reply is a bit late, but here's the fix: add 

  #include <boost/tuple/tuple_comparison.hpp>

  Jaakko

> Hello, All!
> 
> I can't compile this simple test:
> 
> ---------------------------------------------
> #include <boost/tuple/tuple.hpp>
> #include <iostream>
> 
> using namespace boost::tuples;
> using namespace std;
> 
> int main()
> {
> 
>    typedef tuple<int, tuple<int, int> > Tuple;
> 
>    Tuple t1(1, make_tuple(1, 1));
>    Tuple t2(2, make_tuple(2, 2));
> 
>    if (get<1>(t1) == get<1>(t2))
>    {
>        cout << "equal";
>    }
>    else
>    {
>        cout << " not equal";
>    }
> 
>    return 0;
> }
> -----------------------------------------
> 
>     What am I doing wrong?
> 
> Compilers: Borland Builder 6 (bcc32.exe 5.6.4) and VC7
> 
> With best regards, Konstantin M. Litvinenko aka Dark Angel.
> 
> 
> 
>