ImagExprTrait.h
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1 //=================================================================================================
33 //=================================================================================================
34 
35 #ifndef _BLAZE_MATH_TRAITS_IMAGEXPRTRAIT_H_
36 #define _BLAZE_MATH_TRAITS_IMAGEXPRTRAIT_H_
37 
38 
39 //*************************************************************************************************
40 // Includes
41 //*************************************************************************************************
42 
57 #include <blaze/util/InvalidType.h>
58 #include <blaze/util/mpl/If.h>
59 #include <blaze/util/mpl/Or.h>
67 
68 
69 namespace blaze {
70 
71 //=================================================================================================
72 //
73 // CLASS DEFINITION
74 //
75 //=================================================================================================
76 
77 //*************************************************************************************************
87 template< typename T > // Type of the imaginary part operand
89 {
90  private:
91  //**struct Builtin******************************************************************************
93  template< typename ST >
94  struct Builtin { typedef T Type; };
96  //**********************************************************************************************
97 
98  //**struct Complex******************************************************************************
100  template< typename CT >
101  struct Complex { typedef typename CT::value_type Type; };
103  //**********************************************************************************************
104 
105  //**struct Failure******************************************************************************
107  struct Failure { typedef INVALID_TYPE Type; };
109  //**********************************************************************************************
110 
111  //**********************************************************************************************
113  typedef typename If< IsMatrix<T>
114  , typename If< IsDenseMatrix<T>
115  , typename If< IsRowMajorMatrix<T>
118  >::Type
119  , typename If< IsRowMajorMatrix<T>
122  >::Type
123  >::Type
124  , typename If< IsVector<T>
125  , typename If< IsDenseVector<T>
126  , typename If< IsRowVector<T>
129  >::Type
130  , typename If< IsRowVector<T>
133  >::Type
134  >::Type
135  , typename If< IsNumeric<T>
136  , typename If< IsComplex<T>
137  , Complex<T>
138  , Builtin<T>
139  >::Type
140  , Failure
141  >::Type
142  >::Type
143  >::Type Tmp;
144 
145  typedef typename RemoveReference< typename RemoveCV<T>::Type >::Type Type1;
147  //**********************************************************************************************
148 
149  public:
150  //**********************************************************************************************
152  typedef typename If< Or< IsConst<T>, IsVolatile<T>, IsReference<T> >
153  , ImagExprTrait<Type1>, Tmp >::Type::Type Type;
155  //**********************************************************************************************
156 };
157 //*************************************************************************************************
158 
159 } // namespace blaze
160 
161 #endif
Header file for the DVecImagExprTrait class template.
Evaluation of the expression type of a sparse vector imaginary part operation.Via this type trait it ...
Definition: TSVecImagExprTrait.h:77
Compile time type selection.The If class template selects one of the two given types T2 and T3 depend...
Definition: If.h:112
Compile time check for volatile data types.The IsVolatile type trait tests whether or not the given t...
Definition: IsVolatile.h:94
Header file for the RemoveCV type trait.
Evaluation of the return type of a imaginary part expression.Via this type trait it is possible to ev...
Definition: ImagExprTrait.h:88
Header file for the IsRowVector type trait.
Header file for the TDMatImagExprTrait class template.
Header file for the TSVecImagExprTrait class template.
Header file for the IsVolatile type trait.
Header file for the IsMatrix type trait.
Evaluation of the expression type of a sparse matrix imaginary part operation.Via this type trait it ...
Definition: TSMatImagExprTrait.h:77
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
Header file for the If class template.
Header file for the DMatImagExprTrait class template.
Header file for the Or class template.
Evaluation of the expression type of a dense matrix imaginary part operation.Via this type trait it i...
Definition: DMatImagExprTrait.h:77
Header file for the SVecImagExprTrait class template.
Header file for the IsVector type trait.
Header file for the IsDenseMatrix type trait.
Header file for the IsNumeric type trait.
Header file for the TSMatImagExprTrait class template.
Removal of reference modifiers.The RemoveCV type trait removes any reference modifiers from the given...
Definition: RemoveReference.h:69
Header file for the IsConst type trait.
Utility type for generic codes.
Header file for the IsReference type trait.
Evaluation of the expression type of a sparse matrix imaginary part operation.Via this type trait it ...
Definition: SMatImagExprTrait.h:77
Header file for the RemoveReference type trait.
Header file for the IsDenseVector type trait.
Header file for the TDVecImagExprTrait class template.
Header file for the IsRowMajorMatrix type trait.
Header file for the SMatImagExprTrait class template.
Evaluation of the expression type of a dense matrix imaginary part operation.Via this type trait it i...
Definition: TDMatImagExprTrait.h:77
Evaluation of the expression type of a dense vector imaginary part operation.Via this type trait it i...
Definition: TDVecImagExprTrait.h:77
Compile time type check.This class tests whether the given template parameter T is a reference type (...
Definition: IsReference.h:94
Header file for the IsComplex type trait.
Evaluation of the expression type of a dense vector imaginary part operation.Via this type trait it i...
Definition: DVecImagExprTrait.h:77
Evaluation of the expression type of a sparse vector imaginary part operation.Via this type trait it ...
Definition: SVecImagExprTrait.h:77