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DMatTDMatSubExprTrait.h
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1 //=================================================================================================
33 //=================================================================================================
34 
35 #ifndef _BLAZE_MATH_TRAITS_DMATTDMATSUBEXPRTRAIT_H_
36 #define _BLAZE_MATH_TRAITS_DMATTDMATSUBEXPRTRAIT_H_
37 
38 
39 //*************************************************************************************************
40 // Includes
41 //*************************************************************************************************
42 
50 #include <blaze/util/InvalidType.h>
51 #include <blaze/util/mpl/And.h>
52 #include <blaze/util/mpl/If.h>
53 #include <blaze/util/mpl/Or.h>
59 
60 
61 namespace blaze {
62 
63 //=================================================================================================
64 //
65 // CLASS DEFINITION
66 //
67 //=================================================================================================
68 
69 //*************************************************************************************************
80 template< typename MT1 // Type of the left-hand side row-major dense matrix
81  , typename MT2 > // Type of the right-hand side column-major dense matrix
83 {
84  private:
85  //**********************************************************************************************
89  , typename If< IsSymmetric<MT2>
91  , typename If< IsSymmetric<MT1>
94  >::Type
95  >::Type
96  , INVALID_TYPE
97  > Tmp;
98 
99  typedef typename RemoveReference< typename RemoveCV<MT1>::Type >::Type Type1;
100  typedef typename RemoveReference< typename RemoveCV<MT2>::Type >::Type Type2;
102  //**********************************************************************************************
103 
104  public:
105  //**********************************************************************************************
109  , DMatTDMatSubExprTrait<Type1,Type2>, Tmp >::Type::Type Type;
111  //**********************************************************************************************
112 };
113 //*************************************************************************************************
114 
115 } // namespace blaze
116 
117 #endif
Evaluation of the expression type of a dense matrix/transpose dense matrix subtraction.Via this type trait it is possible to evaluate the resulting expression type of a dense matrix/transpose dense matrix subtraction. Given the row-major dense matrix type MT1 and the column-major dense matrix type MT2, the nested type Type corresponds to the resulting expression type. In case either MT1 is not a row-major dense matrix type or MT2 is not a column-major dense matrix type, the resulting data type Type is set to INVALID_TYPE.
Definition: DMatTDMatSubExprTrait.h:82
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.
Header file for the IsColumnMajorMatrix type trait.
Header file for the And class template.
Header file for the IsVolatile type trait.
Expression object for dense matrix-dense matrix subtractions.The DMatDMatSubExpr class represents the...
Definition: DMatDMatSubExpr.h:96
Header file for the DMatTransExprTrait class template.
Expression object for dense matrix-transpose dense matrix subtractions.The DMatTDMatSubExpr class rep...
Definition: DMatTDMatSubExpr.h:94
Header file for the IsSymmetric type trait.
Header file for the If class template.
Compile time check for row-major matrix types.This type trait tests whether or not the given template...
Definition: IsRowMajorMatrix.h:104
Header file for the Or class template.
Header file for the TDMatTransExprTrait class template.
Compile time check for dense matrix types.This type trait tests whether or not the given template par...
Definition: IsDenseMatrix.h:103
Header file for all forward declarations for expression class templates.
Header file for the IsDenseMatrix type trait.
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.
Compile time check for column-major matrix types.This type trait tests whether or not the given templ...
Definition: IsColumnMajorMatrix.h:104
Utility type for generic codes.
Header file for the IsReference type trait.
Header file for the RemoveReference type trait.
Compile time check for constant data types.The IsConst type trait tests whether or not the given temp...
Definition: IsConst.h:94
Header file for the IsRowMajorMatrix type trait.
Compile time type check.This class tests whether the given template parameter T is a reference type (...
Definition: IsReference.h:94