On Wed, Sep 15, 2010 at 2:02 PM, Ruediger Berlich
Hi there,
I'd like to make sure that some of my classes are only used with particular value types. This is easy enough to implement for integers, using BOOST_CONCEPT_ASSERT((boost::Integer<T>)) . However, there is no boost::FloatingPoint<T>, which is a bit odd.
The following, easy code seems to do what I want, but reqires inclusion of boost/concept/detail/concept_def.hpp
/*****************************************************************/
namespace boost { BOOST_concept(FloatingPoint, (T))
From what I understand, this means that I am relying on implementation details with the above code.
Yes. Why did you use the undocumente BOOST_concept macro? That only exists for backward compatibility with older uses of the BCCL.
Is there any way to do the above in a portable way?
// untested
#include
P.S.: If the above seems acceptable, please feel free to include it in Boost.Concept.
If what I suggested works out for you, would you mind submitting a patch to Trac? -- Dave Abrahams BoostPro Computing http://www.boostpro.com