22 #ifndef _BLAZE_MATH_TYPETRAITS_ISDIVEXPR_H_
23 #define _BLAZE_MATH_TYPETRAITS_ISDIVEXPR_H_
30 #include <boost/type_traits/is_base_of.hpp>
50 template<
typename T >
51 struct IsDivExprHelper
54 enum { value = boost::is_base_of<DivExpr,T>::value && !boost::is_base_of<T,DivExpr>::value };
55 typedef typename SelectType<value,TrueType,FalseType>::Type Type;
74 template<
typename T >
80 enum { value = IsDivExprHelper<T>::value };
81 typedef typename IsDivExprHelper<T>::Type Type;