Re: [boost] convert boost::mpl::vector_c<int> into const int[]

20 Jun 2009


      David Abrahams wrote:
...
on Mon Jun 15 2009, "Peter Foelsche" <peter_foelsche-AT-agilent.com> wrote:
...
Is there any way to convert a boost::mpl::vector_c<int> into a const int[] without
using boost::mpl::for_each?
You could use a whole bunch of specializations, one for each length of
vector.
I did this once with preprocessor metaprogramming.  It works, but be
careful; depending on implementation it can be very slow (at
preprocessor time).  If it would help, I can probably dig out my
implementation.

John Bytheway