22 #ifndef _BLAZE_MATH_TYPETRAITS_ISVECSCALARMULTEXPR_H_
23 #define _BLAZE_MATH_TYPETRAITS_ISVECSCALARMULTEXPR_H_
30 #include <boost/type_traits/is_base_of.hpp>
50 template<
typename T >
51 struct IsVecScalarMultExprHelper
54 enum { value = boost::is_base_of<VecScalarMultExpr,T>::value && !boost::is_base_of<T,VecScalarMultExpr>::value };
55 typedef typename SelectType<value,TrueType,FalseType>::Type Type;
76 template<
typename T >
82 enum { value = IsVecScalarMultExprHelper<T>::value };
83 typedef typename IsVecScalarMultExprHelper<T>::Type Type;