Re: [boost] remove_pointer and pointers to members?

While we're speaking of traits, could it be possible to have a remove_all_pointers which remove all the pointer qualifier of a type (much like remove_all_extent do for arrays) ? Other point, shouldn't the return type of all meta-function be mpl::true_ and mpl::false_ ? It is somehow cumbersome to have two set of boolean meta-data. Thanks for reading