Re: [Boost-users] [fusion][mpl] Get type from fusion sequence using mpl::at_c

Chris Weed wrote:

Hi, I am trying to get the type of the first element in a fusion vector using mpl::at_c. This seems simple enough.

// Here is the code #include #include

int main() { typedef boost::fusion::vector VectorType;

typedef boost::mpl::at_c::type value0; return 0; }

You'll need to include the at.hpp counterpart of fusion, or bring in the whole set of intrinsics: #include Regards, -- Joel de Guzman http://www.boost-consulting.com http://spirit.sf.net