[Boost-users] [mpl] resulting sequence limits

Subject: [Boost-users] [mpl] resulting sequence limits
From: Igor R (boost.lists_at_[hidden])
Date: 2011-01-10 15:12:21

Hello,

I've got 2 mpl::map's, both have less than 20 elements. I copy one to
another, and the result has more than 20 elements.
I thought that BOOST_MPL_LIMIT_MAP_SIZE macro affects only explicit
definitions of maps, not result values of metafunctions, but it turns
out that the above case doesn't compile -- until I #include
<boost/mpl/map/map30.hpp>
Is it behavior "by design", or is it a bug?

Thanks.