Re: [Boost-users] [operators] equality_comparable

Subject: Re: [Boost-users] [operators] equality_comparable
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2009-05-13 17:50:35

AMDG

Robert Jones wrote:
> Given a template class like
>
> template < typename T > struct A
> {
>   template < typename U > friend bool operator == ( const A &, const U & );
>   template < typename U > friend bool operator == ( const U &, const A & );
>   template < typename U > friend bool operator != ( const A &, const U & );
>   template < typename U > friend bool operator != ( const U &, const A & );
>   // ...other stuff...
> };
>
> can I express it using equality_comparable?
>   

There aren't any template operators in boost::operators, AFAICT.

In Christ,
Steven Watanabe