35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATSMATADDEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DMATSMATADDEXPR_H_
103 template<
typename MT1
138 template<
typename MT >
139 struct UseSMPAssign {
140 enum { value = ( !MT1::smpAssignable || !MT2::smpAssignable ) };
168 enum { vectorizable = 0 };
171 enum { smpAssignable = 0 };
211 inline ReturnType
at(
size_t i,
size_t j )
const {
212 if( i >=
lhs_.rows() ) {
215 if( j >=
lhs_.columns() ) {
238 return lhs_.columns();
268 template<
typename T >
271 (
rhs_.canAlias( alias ) );
281 template<
typename T >
283 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
305 template<
typename MT
315 addAssign( ~lhs, rhs.
rhs_ );
318 assign ( ~lhs, rhs.
lhs_ );
319 addAssign( ~lhs, rhs.
rhs_ );
337 template<
typename MT
355 const TmpType tmp(
serial( rhs ) );
373 template<
typename MT
375 friend inline void addAssign( DenseMatrix<MT,SO2>& lhs,
const DMatSMatAddExpr& rhs )
382 addAssign( ~lhs, rhs.lhs_ );
383 addAssign( ~lhs, rhs.rhs_ );
404 template<
typename MT
406 friend inline void subAssign( DenseMatrix<MT,SO2>& lhs,
const DMatSMatAddExpr& rhs )
413 subAssign( ~lhs, rhs.lhs_ );
414 subAssign( ~lhs, rhs.rhs_ );
445 template<
typename MT
447 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
455 if( !IsExpression<MT1>::value &&
isSame( ~lhs, rhs.lhs_ ) ) {
480 template<
typename MT
482 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
487 typedef typename SelectType< SO == SO2, ResultType, OppositeType >::Type TmpType;
499 const TmpType tmp( rhs );
519 template<
typename MT
521 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
553 template<
typename MT
555 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
627 template<
typename T1
630 inline const DMatSMatAddExpr<T1,T2,SO>
670 template<
typename T1
673 inline const DMatSMatAddExpr<T2,T1,SO>
708 template<
typename T1
713 inline const typename AddExprTrait< DMatSMatAddExpr<T1,T2,SO1>, T3 >::Type
714 operator+(
const DMatSMatAddExpr<T1,T2,SO1>& lhs,
const DenseMatrix<T3,SO2>& rhs )
718 return ( lhs.leftOperand() + (~rhs) ) + lhs.rightOperand();
737 template<
typename T1
742 inline const typename SubExprTrait< DMatSMatAddExpr<T1,T2,SO1>, T3 >::Type
743 operator-(
const DMatSMatAddExpr<T1,T2,SO1>& lhs,
const DenseMatrix<T3,SO2>& rhs )
747 return ( lhs.leftOperand() - (~rhs) ) + lhs.rightOperand();
763 template<
typename MT1,
typename MT2,
bool SO >
765 :
public Max< Rows<MT1>, Rows<MT2> >
781 template<
typename MT1,
typename MT2,
bool SO >
783 :
public Max< Columns<MT1>, Columns<MT2> >
799 template<
typename MT1,
typename MT2,
bool SO >
801 :
public IsTrue< IsSymmetric<MT1>::value && IsSymmetric<MT2>::value >
817 template<
typename MT1,
typename MT2,
bool SO >
819 :
public IsTrue< IsHermitian<MT1>::value && IsHermitian<MT2>::value >
835 template<
typename MT1,
typename MT2,
bool SO >
837 :
public IsTrue< And< IsLower<MT1>, IsLower<MT2> >::value >
853 template<
typename MT1,
typename MT2,
bool SO >
855 :
public IsTrue< Or< And< IsUniLower<MT1>, IsStrictlyLower<MT2> >
856 , And< IsUniLower<MT2>, IsStrictlyLower<MT1> > >::value >
872 template<
typename MT1,
typename MT2,
bool SO >
874 :
public IsTrue< And< IsStrictlyLower<MT1>, IsStrictlyLower<MT2> >::value >
890 template<
typename MT1,
typename MT2,
bool SO >
892 :
public IsTrue< And< IsUpper<MT1>, IsUpper<MT2> >::value >
908 template<
typename MT1,
typename MT2,
bool SO >
910 :
public IsTrue< Or< And< IsUniUpper<MT1>, IsStrictlyUpper<MT2> >
911 , And< IsUniUpper<MT2>, IsStrictlyUpper<MT1> > >::value >
927 template<
typename MT1,
typename MT2,
bool SO >
929 :
public IsTrue< And< IsStrictlyUpper<MT1>, IsStrictlyUpper<MT2> >::value >
945 template<
typename MT1,
typename MT2,
typename MT3 >
951 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
952 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
953 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
954 ,
typename DMatSMatAddExprTrait< typename DMatDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
955 , INVALID_TYPE >::Type Type;
965 template<
typename MT1,
typename MT2,
typename MT3 >
971 typedef typename SelectType< IsDenseMatrix <MT1>::value && IsRowMajorMatrix<MT1>::value &&
972 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
973 IsDenseMatrix <MT3>::value && IsColumnMajorMatrix<MT3>::value
974 ,
typename DMatSMatAddExprTrait< typename DMatTDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
975 , INVALID_TYPE >::Type Type;
985 template<
typename MT1,
typename MT2,
typename MT3 >
991 typedef typename SelectType< IsDenseMatrix <MT1>::value && IsColumnMajorMatrix<MT1>::value &&
992 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
993 IsDenseMatrix <MT3>::value && IsRowMajorMatrix<MT3>::value
994 ,
typename DMatTSMatAddExprTrait< typename TDMatDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
995 , INVALID_TYPE >::Type Type;
1005 template<
typename MT1,
typename MT2,
typename MT3 >
1011 typedef typename SelectType< IsDenseMatrix <MT1>::value && IsColumnMajorMatrix<MT1>::value &&
1012 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
1013 IsDenseMatrix <MT3>::value && IsColumnMajorMatrix<MT3>::value
1014 ,
typename TDMatTSMatAddExprTrait< typename TDMatTDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
1015 , INVALID_TYPE >::Type Type;
1025 template<
typename MT1,
typename MT2,
typename MT3 >
1031 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
1032 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
1033 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
1034 ,
typename DMatSMatAddExprTrait< typename DMatDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
1035 , INVALID_TYPE >::Type Type;
1045 template<
typename MT1,
typename MT2,
typename MT3 >
1051 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
1052 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
1053 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
1054 ,
typename DMatSMatAddExprTrait< typename DMatTDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
1055 , INVALID_TYPE >::Type Type;
1065 template<
typename MT1,
typename MT2,
typename MT3 >
1071 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsColumnMajorMatrix<MT1>::value &&
1072 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
1073 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
1074 ,
typename DMatTSMatAddExprTrait< typename TDMatDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
1075 , INVALID_TYPE >::Type Type;
1085 template<
typename MT1,
typename MT2,
typename MT3 >
1091 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsColumnMajorMatrix<MT1>::value &&
1092 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
1093 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
1094 ,
typename TDMatTSMatAddExprTrait< typename TDMatTDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
1095 , INVALID_TYPE >::Type Type;
1105 template<
typename MT1,
typename MT2,
bool SO,
bool AF >
1110 typedef typename AddExprTrait< typename SubmatrixExprTrait<const MT1,AF>::Type
1111 ,
typename SubmatrixExprTrait<const MT2,AF>::Type >::Type Type;
1120 template<
typename MT1,
typename MT2,
bool SO >
1125 typedef typename AddExprTrait< typename RowExprTrait<const MT1>::Type
1126 ,
typename RowExprTrait<const MT2>::Type >::Type Type;
1135 template<
typename MT1,
typename MT2,
bool SO >
1140 typedef typename AddExprTrait< typename ColumnExprTrait<const MT1>::Type
1141 ,
typename ColumnExprTrait<const MT2>::Type >::Type Type;
#define BLAZE_THROW_INVALID_ARGUMENT(MESSAGE)
Macro for the emission of a std::invalid_argument exceptionThis macro encapsulates the default way of...
Definition: Exception.h:187
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatSMatAddExpr.h:196
AddTrait< RT1, RT2 >::Type ResultType
Result type for expression template evaluations.
Definition: DMatSMatAddExpr.h:148
Header file for the Max class template.
SelectType< IsExpression< MT2 >::value, const MT2, const MT2 & >::Type RightOperand
Composite type of the right-hand side sparse matrix expression.
Definition: DMatSMatAddExpr.h:163
ResultType::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatSMatAddExpr.h:149
Evaluation of the return type of an addition expression.Via this type trait it is possible to evaluat...
Definition: AddExprTrait.h:104
LeftOperand lhs_
Left-hand side dense matrix of the addition expression.
Definition: DMatSMatAddExpr.h:289
Compile time check whether the given type is a temporary vector or matrix type.This type trait class ...
Definition: IsTemporary.h:87
Header file for the Rows type trait.
Header file for the IsUniUpper type trait.
AddExprTrait< RN1, RN2 >::Type ExprReturnType
Expression return type for the subscript operator.
Definition: DMatSMatAddExpr.h:128
Header file for basic type definitions.
Header file for the IsSparseMatrix type trait.
#define BLAZE_CONSTRAINT_MUST_BE_MATRIX_WITH_STORAGE_ORDER(T, SO)
Constraint on the data type.In case the given data type T is not a dense or sparse matrix type and in...
Definition: StorageOrder.h:81
Efficient implementation of a compressed matrix.The CompressedMatrix class template is the represent...
Definition: CompressedMatrix.h:207
#define BLAZE_CONSTRAINT_MUST_BE_DENSE_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a dense, N-dimensional matrix type...
Definition: DenseMatrix.h:79
BLAZE_ALWAYS_INLINE bool isSame(const Matrix< MT1, SO1 > &a, const Matrix< MT2, SO2 > &b)
Returns whether the two given matrices represent the same observable state.
Definition: Matrix.h:647
Header file for the ColumnExprTrait class template.
RightOperand rightOperand() const
Returns the right-hand side sparse matrix operand.
Definition: DMatSMatAddExpr.h:257
Header file for the IsColumnMajorMatrix type trait.
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:2588
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:259
Header file for the And class template.
ReturnType at(size_t i, size_t j) const
Checked access to the matrix elements.
Definition: DMatSMatAddExpr.h:211
ResultType::ElementType ElementType
Resulting element type.
Definition: DMatSMatAddExpr.h:151
Header file for the AddExprTrait class template.
const DMatSerialExpr< MT, SO > serial(const DenseMatrix< MT, SO > &dm)
Forces the serial evaluation of the given dense matrix expression dm.
Definition: DMatSerialExpr.h:721
MT2::ResultType RT2
Result type of the right-hand side sparse matrix expression.
Definition: DMatSMatAddExpr.h:113
Header file for the Computation base class.
MT1::ResultType RT1
Result type of the left-hand side dense matrix expression.
Definition: DMatSMatAddExpr.h:112
Header file for the IsUniLower type trait.
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes...
Definition: DenseMatrix.h:70
Base class for sparse matrices.The SparseMatrix class is a base class for all sparse matrix classes...
Definition: Forward.h:117
Constraint on the data type.
RightOperand rhs_
Right-hand side sparse matrix of the addition expression.
Definition: DMatSMatAddExpr.h:290
Constraint on the data type.
Constraint on the data type.
Compile time type selection.The SelectType class template selects one of the two given types T1 and T...
Definition: SelectType.h:59
Header file for the IsTemporary type trait class.
Header file for the IsStrictlyUpper type trait.
Header file for the IsSymmetric type trait.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:57
Header file for the Or class template.
#define BLAZE_THROW_OUT_OF_RANGE(MESSAGE)
Macro for the emission of a std::out_of_range exceptionThis macro encapsulates the default way of Bla...
Definition: Exception.h:331
const DenseIterator< Type, AF > operator+(const DenseIterator< Type, AF > &it, ptrdiff_t inc)
Addition between a DenseIterator and an integral value.
Definition: DenseIterator.h:610
Header file for the DenseMatrix base class.
Header file for the Columns type trait.
DMatSMatAddExpr< MT1, MT2, SO > This
Type of this DMatSMatAddExpr instance.
Definition: DMatSMatAddExpr.h:147
Base class for all matrix/matrix addition expression templates.The MatMatAddExpr class serves as a ta...
Definition: MatMatAddExpr.h:65
Header file for the IsLower type trait.
size_t rows() const
Returns the current number of rows of the matrix.
Definition: DMatSMatAddExpr.h:227
const DenseIterator< Type, AF > operator-(const DenseIterator< Type, AF > &it, ptrdiff_t inc)
Subtraction between a DenseIterator and an integral value.
Definition: DenseIterator.h:642
#define BLAZE_CONSTRAINT_MUST_BE_REFERENCE_TYPE(T)
Constraint on the data type.In case the given data type T is not a reference type, a compilation error is created.
Definition: Reference.h:78
const ResultType CompositeType
Data type for composite expression templates.
Definition: DMatSMatAddExpr.h:157
Constraints on the storage order of matrix types.
MT1::ReturnType RN1
Return type of the left-hand side dense matrix expression.
Definition: DMatSMatAddExpr.h:114
#define BLAZE_CONSTRAINT_MUST_FORM_VALID_MATMATADDEXPR(T1, T2)
Constraint on the data type.In case the given data types T1 and T2 do not form a valid matrix/matrix ...
Definition: MatMatAddExpr.h:165
Header file for the SelectType class template.
Header file for the RowExprTrait class template.
Header file for all forward declarations for expression class templates.
Header file for the IsDenseMatrix type trait.
Header file for the EnableIf class template.
Header file for the IsStrictlyLower type trait.
MT2::ReturnType RN2
Return type of the right-hand side sparse matrix expression.
Definition: DMatSMatAddExpr.h:115
Header file for the serial shim.
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: DMatSMatAddExpr.h:282
EnableIf< IsDenseMatrix< MT1 > >::Type smpSubAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP subtraction assignment of a matrix to dense matrix.
Definition: DenseMatrix.h:160
Header file for the SubmatrixExprTrait class template.
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:2587
Header file for run time assertion macros.
Base template for the AddTrait class.
Definition: AddTrait.h:138
EnableIf< IsDenseMatrix< MT1 > >::Type smpAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:98
Utility type for generic codes.
Header file for the addition trait.
Constraint on the data type.
Header file for the MatMatAddExpr base class.
const SelectType< returnExpr, ExprReturnType, ElementType >::Type ReturnType
Return type for expression template evaluations.
Definition: DMatSMatAddExpr.h:154
#define BLAZE_CONSTRAINT_MATRICES_MUST_HAVE_SAME_STORAGE_ORDER(T1, T2)
Constraint on the data type.In case either of the two given data types T1 or T2 is not a matrix type ...
Definition: StorageOrder.h:122
SelectType< IsExpression< MT1 >::value, const MT1, const MT1 & >::Type LeftOperand
Composite type of the left-hand side dense matrix expression.
Definition: DMatSMatAddExpr.h:160
LeftOperand leftOperand() const
Returns the left-hand side dense matrix operand.
Definition: DMatSMatAddExpr.h:247
Header file for the IsRowMajorMatrix type trait.
Expression object for dense matrix-sparse matrix additions.The DMatSMatAddExpr class represents the c...
Definition: DMatSMatAddExpr.h:106
Base class for all compute expression templates.The Computation class serves as a tag for all computa...
Definition: Computation.h:59
EnableIf< IsDenseMatrix< MT1 > >::Type smpAddAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP addition assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:129
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: DMatSMatAddExpr.h:269
ResultType::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: DMatSMatAddExpr.h:150
#define BLAZE_FUNCTION_TRACE
Function trace macro.This macro can be used to reliably trace function calls. In case function tracin...
Definition: FunctionTrace.h:157
This ResultType
Result type for expression template evaluations.
Definition: CompressedMatrix.h:2583
Header file for the IsTrue value trait.
Header file for the IsUpper type trait.
Header file for exception macros.
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DMatSMatAddExpr.h:237
Header file for the IsHermitian type trait.
Header file for the SubExprTrait class template.
#define BLAZE_INTERNAL_ASSERT(expr, msg)
Run time assertion macro for internal checks.In case of an invalid run time expression, the program execution is terminated. The BLAZE_INTERNAL_ASSERT macro can be disabled by setting the BLAZE_USER_ASSERTION flag to zero or by defining NDEBUG during the compilation.
Definition: Assert.h:101
#define BLAZE_CONSTRAINT_MUST_BE_SPARSE_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a sparse, N-dimensional matrix type...
Definition: SparseMatrix.h:79
Compile time check whether the given type is an expression template.This type trait class tests wheth...
Definition: IsExpression.h:87
Header file for the IsExpression type trait class.
Header file for the FunctionTrace class.
DMatSMatAddExpr(const MT1 &lhs, const MT2 &rhs)
Constructor for the DMatSMatAddExpr class.
Definition: DMatSMatAddExpr.h:180