Re: [Boost-users] [MPL] no invoke<T>?

On 4/1/2011 9:28 AM, Krzysztof Czainski wrote:

2011/4/1 Noah Roberts mailto:roberts.noah@gmail.com>

I had to write an invoke metafunction because I couldn't seem to find one that looked like it was what I needed:

template < typename MF > struct invoke { typedef typename MF::type type; };

I've looked through the documentation TOC: http://www.boost.org/doc/libs/1_42_0/libs/mpl/doc/refmanual/refmanual_toc.ht...

Is there something I'm missing?

How do you intend to use invoke?

template < typename Sq > // Sq is full of metafunctions struct do { typedef typename fold < Sq , start_state , funky,_1>

::type };