22 #ifndef _BLAZE_UTIL_TYPETRAITS_ISUNSIGNED_H_
23 #define _BLAZE_UTIL_TYPETRAITS_ISUNSIGNED_H_
30 #include <boost/type_traits/is_unsigned.hpp>
49 template<
typename T >
50 struct IsUnsignedHelper
53 enum { value = boost::is_unsigned<T>::value };
54 typedef typename SelectType<value,TrueType,FalseType>::Type Type;
82 template<
typename T >
88 enum { value = IsUnsignedHelper<T>::value };
89 typedef typename IsUnsignedHelper<T>::Type Type;