Re: [Boost-users] enable_if on operators

From: Stjepan Rajko (stipe_at_[hidden])
Date: 2007-11-19 18:12:17

On Nov 19, 2007 2:38 PM, Robert Dailey <rcdailey_at_[hidden]> wrote:
>
> 1) If t_number is equal to 1, enable_if will allow the first overload for
> the array operator.
> 2) If t_number is greater than 1, enable_if will allow the second overload
> for the array operator.
>
> Is there some sort of is_less_than or is_equal objects in boost I can use
> with enable_if for my operator overloads? Thanks.
>

http://www.boost.org/libs/mpl/doc/refmanual/comparisons.html

e.g.,

equal_to< int_<t_number>, int_<1> >

HTH,
Stjepan