Re: [Boost-users] [mpl] Using max_element inside a fold while constructing a vector

AMDG On 05/29/2013 08:55 PM, Brendon Costa wrote:

I have been using boost.mpl for the first time recently and have solved a number of tasks with boost.mpl now but have a problem with a bit of code I thought should be working.

What is wrong with this bit of code using boost.mpl?

typedef vector, int_<3>, int_<2> > v1;

// I want to use max_element on a vector I am in the process of constructing using a fold typedef typename fold >, push_back<_1, deref::type >::type> >::type v2;

try push_back<_1, deref > >. i.e. don't use ::type in an MPL Lambda expression. In Christ, Steven Watanabe