id summary reporter owner description type status milestone component version severity resolution keywords cc 799 mpl::if_ nobody Joel Falcou "{{{ There is an alternative implementation of mpl::if. This implementation makes code clearer. We can write: typename if_ < X, Y > ::else_if < Z, U > ::else_ < V >::type The implementation can be found here: http://cbear.berlios.de/meta/if.hpp }}}" Feature Requests new Boost 1.46.0 mpl Boost 1.45.0 Problem joel.falcou@…