Blaze  3.6
IsSymmetric.h
Go to the documentation of this file.
1 //=================================================================================================
33 //=================================================================================================
34 
35 #ifndef _BLAZE_MATH_TYPETRAITS_ISSYMMETRIC_H_
36 #define _BLAZE_MATH_TYPETRAITS_ISSYMMETRIC_H_
37 
38 
39 //*************************************************************************************************
40 // Includes
41 //*************************************************************************************************
42 
44 #include <blaze/util/EnableIf.h>
47 
48 
49 namespace blaze {
50 
51 //=================================================================================================
52 //
53 // CLASS DEFINITION
54 //
55 //=================================================================================================
56 
57 //*************************************************************************************************
59 template< typename T > struct IsSymmetric;
61 //*************************************************************************************************
62 
63 
64 //*************************************************************************************************
69 template< typename T
70  , typename = void >
71 struct IsSymmetricHelper
72  : public FalseType
73 {};
74 
75 template< typename T > // Type of the operand
76 struct IsSymmetricHelper< T, EnableIf_t< IsExpression_v<T> && !IsSame_v<T,typename T::ResultType> > >
77  : public IsSymmetric< typename T::ResultType >::Type
78 {};
80 //*************************************************************************************************
81 
82 
83 //*************************************************************************************************
112 template< typename T >
114  : public IsSymmetricHelper<T>
115 {};
116 //*************************************************************************************************
117 
118 
119 //*************************************************************************************************
124 template< typename T >
125 struct IsSymmetric< const T >
126  : public IsSymmetric<T>
127 {};
129 //*************************************************************************************************
130 
131 
132 //*************************************************************************************************
137 template< typename T >
138 struct IsSymmetric< volatile T >
139  : public IsSymmetric<T>
140 {};
142 //*************************************************************************************************
143 
144 
145 //*************************************************************************************************
150 template< typename T >
151 struct IsSymmetric< const volatile T >
152  : public IsSymmetric<T>
153 {};
155 //*************************************************************************************************
156 
157 
158 //*************************************************************************************************
171 template< typename T >
173 //*************************************************************************************************
174 
175 } // namespace blaze
176 
177 #endif
BoolConstant< false > FalseType
Type/value traits base class.The FalseType class is used as base class for type traits and value trai...
Definition: IntegralConstant.h:121
Header file for the IsSame and IsStrictlySame type traits.
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
constexpr bool IsExpression_v
Auxiliary variable template for the IsExpression type trait.The IsExpression_v variable template prov...
Definition: IsExpression.h:130
Compile time check for symmetric matrices.This type trait tests whether or not the given template par...
Definition: IsSymmetric.h:113
Header file for the EnableIf class template.
Header file for the IntegralConstant class template.
constexpr bool IsSymmetric_v
Auxiliary variable template for the IsSymmetric type trait.The IsSymmetric_v variable template provid...
Definition: IsSymmetric.h:172
Header file for the IsExpression type trait class.