35 #ifndef _BLAZE_MATH_EXPRESSIONS_TDMATSMATADDEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_TDMATSMATADDEXPR_H_
82 template<
typename MT1
84 class TDMatSMatAddExpr :
public DenseMatrix< TDMatSMatAddExpr<MT1,MT2>, false >
85 ,
private MatMatAddExpr
116 template<
typename MT >
117 struct UseSMPAssign {
118 enum { value = ( !MT1::smpAssignable || !MT2::smpAssignable ) };
146 enum { vectorizable = 0 };
149 enum { smpAssignable = 0 };
197 return lhs_.columns();
227 template<
typename T >
230 (
rhs_.canAlias( alias ) );
240 template<
typename T >
242 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
264 template<
typename MT
277 assign ( ~lhs, rhs.lhs_ );
296 template<
typename MT
314 const TmpType tmp(
serial( rhs ) );
333 template<
typename MT
365 template<
typename MT
406 template<
typename MT
408 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
416 if( !IsExpression<MT1>::value &&
isSame( ~lhs, rhs.lhs_ ) ) {
441 template<
typename MT
443 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
448 typedef typename SelectType< SO2, OppositeType, ResultType >::Type TmpType;
460 const TmpType tmp( rhs );
481 template<
typename MT
483 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
516 template<
typename MT
518 friend inline typename EnableIf< UseSMPAssign<MT> >::Type
595 template<
typename T1
597 const TDMatSMatAddExpr<T1,T2>
603 throw std::invalid_argument(
"Matrix sizes do not match" );
641 template<
typename T1
643 const TDMatSMatAddExpr<T1,T2>
649 throw std::invalid_argument(
"Matrix sizes do not match" );
677 template<
typename T1
681 inline const typename AddExprTrait< TDMatSMatAddExpr<T1,T2>, T3 >::Type
682 operator+(
const TDMatSMatAddExpr<T1,T2>& lhs,
const DenseMatrix<T3,SO>& rhs )
686 return ( lhs.leftOperand() + (~rhs) ) + lhs.rightOperand();
705 template<
typename T1
709 inline const typename SubExprTrait< TDMatSMatAddExpr<T1,T2>, T3 >::Type
710 operator-(
const TDMatSMatAddExpr<T1,T2>& lhs,
const DenseMatrix<T3,SO>& rhs )
714 return ( lhs.leftOperand() - (~rhs) ) + lhs.rightOperand();
730 template<
typename MT1,
typename MT2,
typename MT3 >
736 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsColumnMajorMatrix<MT1>::value &&
737 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
738 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
739 ,
typename DMatSMatAddExprTrait< typename TDMatDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
740 , INVALID_TYPE >::Type Type;
750 template<
typename MT1,
typename MT2,
typename MT3 >
756 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsColumnMajorMatrix<MT1>::value &&
757 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
758 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
759 ,
typename TDMatSMatAddExprTrait< typename TDMatTDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
760 , INVALID_TYPE >::Type Type;
770 template<
typename MT1,
typename MT2,
typename MT3 >
776 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsColumnMajorMatrix<MT1>::value &&
777 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
778 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
779 ,
typename DMatSMatAddExprTrait< typename TDMatDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
780 , INVALID_TYPE >::Type Type;
790 template<
typename MT1,
typename MT2,
typename MT3 >
796 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsColumnMajorMatrix<MT1>::value &&
797 IsSparseMatrix<MT2>::value && IsRowMajorMatrix<MT2>::value &&
798 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
799 ,
typename TDMatSMatAddExprTrait< typename TDMatTDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
800 , INVALID_TYPE >::Type Type;
810 template<
typename MT1,
typename MT2,
bool AF >
815 typedef typename AddExprTrait< typename SubmatrixExprTrait<const MT1,AF>::Type
816 ,
typename SubmatrixExprTrait<const MT2,AF>::Type >::Type Type;
825 template<
typename MT1,
typename MT2 >
830 typedef typename AddExprTrait< typename RowExprTrait<const MT1>::Type
831 ,
typename RowExprTrait<const MT2>::Type >::Type Type;
840 template<
typename MT1,
typename MT2 >
845 typedef typename AddExprTrait< typename ColumnExprTrait<const MT1>::Type
846 ,
typename ColumnExprTrait<const MT2>::Type >::Type Type;
Evaluation of the return type of an addition expression.Via this type trait it is possible to evaluat...
Definition: AddExprTrait.h:103
Compile time check whether the given type is a temporary vector or matrix type.This type trait class ...
Definition: IsTemporary.h:87
MT2::ResultType RT2
Result type of the right-hand side sparse matrix expression.
Definition: TDMatSMatAddExpr.h:91
size_t columns() const
Returns the current number of columns of the matrix.
Definition: TDMatSMatAddExpr.h:196
MT1::ReturnType RN1
Return type of the left-hand side dense matrix expression.
Definition: TDMatSMatAddExpr.h:92
LeftOperand leftOperand() const
Returns the left-hand side transpose dense matrix operand.
Definition: TDMatSMatAddExpr.h:206
void smpSubAssign(DenseMatrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP subtraction assignment of a matrix to dense matrix.
Definition: DenseMatrix.h:152
Efficient implementation of a compressed matrix.The CompressedMatrix class template is the represent...
Definition: CompressedMatrix.h:199
#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
Header file for the ColumnExprTrait class template.
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: TDMatSMatAddExpr.h:241
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:2408
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:251
Header file for the AddExprTrait class template.
LeftOperand lhs_
Left-hand side dense matrix of the addition expression.
Definition: TDMatSMatAddExpr.h:248
const DMatSerialExpr< MT, SO > serial(const DenseMatrix< MT, SO > &dm)
Forces the serial evaluation of the given dense matrix expression dm.
Definition: DMatSerialExpr.h:690
Header file for the Computation base class.
RightOperand rhs_
Right-hand side sparse matrix of the addition expression.
Definition: TDMatSMatAddExpr.h:249
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: TDMatSMatAddExpr.h:174
TDMatSMatAddExpr(const MT1 &lhs, const MT2 &rhs)
Constructor for the TDMatSMatAddExpr class.
Definition: TDMatSMatAddExpr.h:158
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:409
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:107
Constraint on the data type.
ResultType::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: TDMatSMatAddExpr.h:127
SelectType< IsExpression< MT2 >::value, const MT2, const MT2 & >::Type RightOperand
Composite type of the right-hand side sparse matrix expression.
Definition: TDMatSMatAddExpr.h:141
Constraint on the data type.
Constraint on the data type.
void smpAddAssign(DenseMatrix< 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:122
MT1::ResultType RT1
Result type of the left-hand side dense matrix expression.
Definition: TDMatSMatAddExpr.h:90
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.
#define BLAZE_CONSTRAINT_MUST_BE_COLUMN_MAJOR_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a column-major dense or sparse matri...
Definition: StorageOrder.h:161
const SelectType< returnExpr, ExprReturnType, ElementType >::Type ReturnType
Return type for expression template evaluations.
Definition: TDMatSMatAddExpr.h:132
Header file for the DenseMatrix base class.
void assign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the assignment of a matrix to a matrix.
Definition: Matrix.h:271
const DenseIterator< Type > operator+(const DenseIterator< Type > &it, ptrdiff_t inc)
Addition between a DenseIterator and an integral value.
Definition: DenseIterator.h:556
#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
Constraints on the storage order of matrix types.
Header file for the SelectType class template.
Header file for the RowExprTrait class template.
Header file for all forward declarations for expression class templates.
AddTrait< RT1, RT2 >::Type ResultType
Result type for expression template evaluations.
Definition: TDMatSMatAddExpr.h:126
Header file for the serial shim.
void smpAssign(DenseMatrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:92
Header file for the SubmatrixExprTrait class template.
#define BLAZE_CONSTRAINT_MUST_BE_ROW_MAJOR_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a row-major dense or sparse matrix t...
Definition: StorageOrder.h:81
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:2407
Header file for run time assertion macros.
Base template for the AddTrait class.
Definition: AddTrait.h:141
Header file for the addition trait.
void addAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the addition assignment of a matrix to a matrix.
Definition: Matrix.h:301
AddExprTrait< RN1, RN2 >::Type ExprReturnType
Expression return type for the subscript operator.
Definition: TDMatSMatAddExpr.h:106
const DenseIterator< Type > operator-(const DenseIterator< Type > &it, ptrdiff_t inc)
Subtraction between a DenseIterator and an integral value.
Definition: DenseIterator.h:585
const ResultType CompositeType
Data type for composite expression templates.
Definition: TDMatSMatAddExpr.h:135
void subAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the subtraction assignment of a matrix to matrix.
Definition: Matrix.h:331
Header file for the MatMatAddExpr base class.
#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:283
ResultType::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: TDMatSMatAddExpr.h:128
size_t rows() const
Returns the current number of rows of the matrix.
Definition: TDMatSMatAddExpr.h:186
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: TDMatSMatAddExpr.h:228
RightOperand rightOperand() const
Returns the right-hand side sparse matrix operand.
Definition: TDMatSMatAddExpr.h:216
Expression object for dense matrix-sparse matrix additions.The TDMatSMatAddExpr class represents the ...
Definition: Forward.h:127
#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:2403
TDMatSMatAddExpr< MT1, MT2 > This
Type of this TDMatSMatAddExpr instance.
Definition: TDMatSMatAddExpr.h:125
Header file for basic type definitions.
SelectType< IsExpression< MT1 >::value, const MT1, const MT1 & >::Type LeftOperand
Composite type of the left-hand side dense matrix expression.
Definition: TDMatSMatAddExpr.h:138
MT2::ReturnType RN2
Return type of the right-hand side sparse matrix expression.
Definition: TDMatSMatAddExpr.h:93
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
ResultType::ElementType ElementType
Resulting element type.
Definition: TDMatSMatAddExpr.h:129
Header file for the IsExpression type trait class.
Header file for the FunctionTrace class.