22 #ifndef _BLAZE_MATH_TYPETRAITS_ISSPARSEVECTOR_H_
23 #define _BLAZE_MATH_TYPETRAITS_ISSPARSEVECTOR_H_
30 #include <boost/type_traits/is_base_of.hpp>
51 template<
typename T >
52 struct IsSparseVectorHelper
56 typedef typename RemoveCV<T>::Type T2;
61 enum { value = boost::is_base_of< SparseVector<T2,false>, T2 >::value ||
62 boost::is_base_of< SparseVector<T2,true >, T2 >::value };
63 typedef typename SelectType<value,TrueType,FalseType>::Type Type;
89 template<
typename T >
95 enum { value = IsSparseVectorHelper<T>::value };
96 typedef typename IsSparseVectorHelper<T>::Type Type;