On Fri, 2003-09-12 at 04:16, Eric Friedman wrote:
>  Hamish Mackenzie wrote:
>  > On Thu, 2003-09-11 at 12:11, Markus Werle wrote:
>  > > Probably overloading using boost::enable_if is a solution in this case.
>  >
>  > Good call that makes it much nicer.
>  >
>  > Is there something similar for using with template classes?  Something
>  like
>  >
>  > template< typename T >
>  > class my_class : enable_if< is_same< T, x >::value >
>  > {
>  > };
>  
>  Isn't this written as
>  
>    template <>
>    class my_class<x>
>    {
>    };
>  
>  ?

Yes, that was a bad example replace the is_same< T, x > ::value with a
more complex expression.

Hamish

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