Add mp_all_of, mp_any_of, mp_none_of.

include/boost/mp11/function.hpp

@@ -8,11 +8,18 @@
 //  See accompanying file LICENSE_1_0.txt or copy at
 //  http://www.boost.org/LICENSE_1_0.txt
 
+#include <boost/mp11/integral.hpp>
+#include <boost/mp11/detail/mp_plus.hpp>
+
 namespace boost
 {
 
-// mp_plus<T...>
 // mp_not<T>
+template<class T> using mp_not = mp_bool< !T::value >;
+
+// mp_equal_to<T1, T2>
+template<class T1, class T2> using mp_equal_to = mp_bool< T1::value == T2::value >;
+
 // mp_all<T...>
 // mp_and<T...>
 // mp_any<T...>