35 #ifndef _BLAZE_MATH_TYPETRAITS_ISSERIALEXPR_H_
36 #define _BLAZE_MATH_TYPETRAITS_ISSERIALEXPR_H_
43 #include <boost/type_traits/is_base_of.hpp>
63 template<
typename T >
64 struct IsSerialExprHelper
67 enum { value = boost::is_base_of<SerialExpr,T>::value && !boost::is_base_of<T,SerialExpr>::value };
68 typedef typename SelectType<value,TrueType,FalseType>::Type Type;
87 template<
typename T >
93 enum { value = IsSerialExprHelper<T>::value };
94 typedef typename IsSerialExprHelper<T>::Type Type;
Header file for the FalseType type/value trait base class.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
Header file for the SelectType class template.
Header file for the SerialExpr base class.
Compile time check whether the given type is a serial evaluation expression template.This type trait class tests whether or not the given type Type is a serial evaluation expression template. In order to qualify as a valid serial evaluation expression template, the given type has to derive (publicly or privately) from the SerialExpr base class. In case the given type is a valid serial evaluation expression template, the value member enumeration is set to 1, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to 0, Type is FalseType, and the class derives from FalseType.
Definition: IsSerialExpr.h:88
Header file for the TrueType type/value trait base class.