35 #ifndef _BLAZE_MATH_TYPETRAITS_HASREAL_H_ 36 #define _BLAZE_MATH_TYPETRAITS_HASREAL_H_ 65 template<
typename T,
typename =
void >
78 template<
typename T >
79 struct HasRealHelper< T,
Void_t< decltype(
real(
std::declval<T>() ) ) > >
107 template<
typename T,
typename =
void >
109 :
public HasRealHelper<T>
119 template<
typename T >
121 :
public HasReal< typename T::ElementType >
132 template<
typename T >
134 :
public HasReal< typename T::ElementType >
153 template<
typename T >
BoolConstant< false > FalseType
Type/value traits base class.The FalseType class is used as base class for type traits and value trai...
Definition: FalseType.h:61
Header file for the Void type trait.
constexpr bool HasReal_v
Auxiliary variable template for the HasReal type trait.The HasReal_v variable template provides a con...
Definition: HasReal.h:154
constexpr bool IsMatrix_v
Auxiliary variable template for the IsMatrix type trait.The IsMatrix_v variable template provides a c...
Definition: IsMatrix.h:139
Header file for the FalseType type/value trait base class.
decltype(auto) real(const DenseMatrix< MT, SO > &dm)
Returns a matrix containing the real part of each single element of dm.
Definition: DMatMapExpr.h:1392
void Void_t
Compile time type check.This type trait maps an arbitrary sequence of types to the type void...
Definition: Void.h:64
BoolConstant< true > TrueType
Type traits base class.The TrueType class is used as base class for type traits and value traits that...
Definition: TrueType.h:61
Header file for the IsMatrix type trait.
typename EnableIf< Condition, T >::Type EnableIf_t
Auxiliary type for the EnableIf class template.The EnableIf_t alias declaration provides a convenient...
Definition: EnableIf.h:138
Namespace of the Blaze C++ math library.
Definition: Blaze.h:58
Availability of the real() operation for the given data types.This type trait provides the informatio...
Definition: HasReal.h:108
constexpr bool IsVector_v
Auxiliary variable template for the IsVector type trait.The IsVector_v variable template provides a c...
Definition: IsVector.h:140
Header file for the IsVector type trait.
Header file for the EnableIf class template.
Header file for the TrueType type/value trait base class.