IsDenseVector.h
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1 //=================================================================================================
33 //=================================================================================================
34 
35 #ifndef _BLAZE_MATH_TYPETRAITS_ISDENSEVECTOR_H_
36 #define _BLAZE_MATH_TYPETRAITS_ISDENSEVECTOR_H_
37 
38 
39 //*************************************************************************************************
40 // Includes
41 //*************************************************************************************************
42 
44 #include <blaze/util/FalseType.h>
45 #include <blaze/util/TrueType.h>
46 
47 
48 namespace blaze {
49 
50 //=================================================================================================
51 //
52 // CLASS DEFINITION
53 //
54 //=================================================================================================
55 
56 //*************************************************************************************************
61 template< typename T >
62 struct IsDenseVectorHelper
63 {
64  private:
65  //**********************************************************************************************
66  static T* create();
67 
68  template< typename VT, bool TF >
69  static TrueType test( const DenseVector<VT,TF>* );
70 
71  template< typename VT, bool TF >
72  static TrueType test( const volatile DenseVector<VT,TF>* );
73 
74  static FalseType test( ... );
75  //**********************************************************************************************
76 
77  public:
78  //**********************************************************************************************
79  using Type = decltype( test( create() ) );
80  //**********************************************************************************************
81 };
83 //*************************************************************************************************
84 
85 
86 //*************************************************************************************************
105 template< typename T >
107  : public IsDenseVectorHelper<T>::Type
108 {};
109 //*************************************************************************************************
110 
111 
112 //*************************************************************************************************
117 template< typename T >
118 struct IsDenseVector<T&>
119  : public FalseType
120 {};
122 //*************************************************************************************************
123 
124 
125 //*************************************************************************************************
138 template< typename T >
140 //*************************************************************************************************
141 
142 } // namespace blaze
143 
144 #endif
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 FalseType type/value trait base class.
Generic wrapper for a compile time constant integral value.The IntegralConstant class template repres...
Definition: IntegralConstant.h:71
Header file for the DenseVector base class.
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
Compile time check for dense vector types.This type trait tests whether or not the given template par...
Definition: IsDenseVector.h:106
Namespace of the Blaze C++ math library.
Definition: Blaze.h:58
constexpr bool IsDenseVector_v
Auxiliary variable template for the IsDenseVector type trait.The IsDenseVector_v variable template pr...
Definition: IsDenseVector.h:139
Header file for the TrueType type/value trait base class.