Blaze  3.6
IsSIMDPack.h
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1 //=================================================================================================
33 //=================================================================================================
34 
35 #ifndef _BLAZE_MATH_TYPETRAITS_ISSIMDPACK_H_
36 #define _BLAZE_MATH_TYPETRAITS_ISSIMDPACK_H_
37 
38 
39 //*************************************************************************************************
40 // Includes
41 //*************************************************************************************************
42 
45 
46 
47 namespace blaze {
48 
49 //=================================================================================================
50 //
51 // CLASS DEFINITION
52 //
53 //=================================================================================================
54 
55 //*************************************************************************************************
60 template< typename T >
61 struct IsSIMDPackHelper
62 {
63  private:
64  //**********************************************************************************************
65  static T* create();
66 
67  template< typename U >
68  static TrueType test( const SIMDPack<U>* );
69 
70  template< typename U >
71  static TrueType test( const volatile SIMDPack<U>* );
72 
73  static FalseType test( ... );
74  //**********************************************************************************************
75 
76  public:
77  //**********************************************************************************************
78  using Type = decltype( test( create() ) );
79  //**********************************************************************************************
80 };
82 //*************************************************************************************************
83 
84 
85 //*************************************************************************************************
139 template< typename T >
141  : public IsSIMDPackHelper<T>::Type
142 {};
143 //*************************************************************************************************
144 
145 
146 //*************************************************************************************************
151 template< typename T >
152 struct IsSIMDPack<T&>
153  : public FalseType
154 {};
156 //*************************************************************************************************
157 
158 
159 //*************************************************************************************************
172 template< typename T >
174 //*************************************************************************************************
175 
176 } // namespace blaze
177 
178 #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
Generic wrapper for a compile time constant integral value.The IntegralConstant class template repres...
Definition: IntegralConstant.h:72
BoolConstant< true > TrueType
Type traits base class.The TrueType class is used as base class for type traits and value traits that...
Definition: IntegralConstant.h:132
Header file for the SIMDPack base class.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:58
Compile time check for SIMD data types.This type trait tests whether the given data type is a Blaze S...
Definition: IsSIMDPack.h:140
Header file for the IntegralConstant class template.
constexpr bool IsSIMDPack_v
Auxiliary variable template for the IsSIMDPack type trait.The IsSIMDPack_v variable template provides...
Definition: IsSIMDPack.h:173