Re: [boost] MPL: set<> not fully supporting compile time iteration?

Ryan <ryan.gallagher@gmail.com> writes:

Brian Braatz <brianb <at> rmtg.com> writes:

...

[snip] // copy it to a vector typedef mpl::copy < myset::type , back_inserter< vec >

>::type result_vec;

mpl::for_each<result_vec>( print_type()); } ...

Try:

typedef mpl::copy < mpl::begin<myset> , mpl::back_inserter<vec>

...

::type result_vec;

Err, no. The manual says: template< typename Sequence , typename In = unspecified > struct copy { typedef unspecified type; }; There was nothing wrong with what Brian wrote, although he could have dropped ::type from myset::type. I'm looking into the causes of his trouble right now. -- Dave Abrahams Boost Consulting www.boost-consulting.com