From: David Abrahams (dave_at_[hidden])
Date: 2007-01-02 12:53:37
"Ovanes Markarian" <om_boost_at_[hidden]> writes:
> In such a case I have to introduce a second parameter to the item_visitor template:
>
> template<class Pair, template<class> SomeView>
> struct item_visitor { ... };
>
I see that you've answered your own question, but... I suggest not
using template template parameters. class templates that use template
template parameters are not compatible with MPL lambdas. It's usually
better to accept a unary MPL lambda expression.
-- Dave Abrahams Boost Consulting www.boost-consulting.com