35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATTSMATADDEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DMATTSMATADDEXPR_H_
85 template<
typename MT1
135 enum { vectorizable = 0 };
183 return lhs_.columns();
213 template<
typename T >
216 (
rhs_.canAlias( alias ) );
226 template<
typename T >
228 return (
lhs_.canAlias( alias ) ||
rhs_.canAlias( alias ) );
250 template<
typename MT
282 template<
typename MT
300 const TmpType tmp( rhs );
319 template<
typename MT
351 template<
typename MT
428 template<
typename T1
430 const DMatTSMatAddExpr<T1,T2>
436 throw std::invalid_argument(
"Matrix sizes do not match" );
473 template<
typename T1
475 const DMatTSMatAddExpr<T1,T2>
481 throw std::invalid_argument(
"Matrix sizes do not match" );
509 template<
typename T1
513 inline const typename AddExprTrait< DMatTSMatAddExpr<T1,T2>, T3 >::Type
514 operator+(
const DMatTSMatAddExpr<T1,T2>& lhs,
const DenseMatrix<T3,SO>& rhs )
518 return ( lhs.leftOperand() + (~rhs) ) + lhs.rightOperand();
537 template<
typename T1
541 inline const typename SubExprTrait< DMatTSMatAddExpr<T1,T2>, T3 >::Type
542 operator-(
const DMatTSMatAddExpr<T1,T2>& lhs,
const DenseMatrix<T3,SO>& rhs )
546 return ( lhs.leftOperand() - (~rhs) ) + lhs.rightOperand();
562 template<
typename MT1,
typename MT2,
typename MT3 >
563 struct DMatDMatAddExprTrait< DMatTSMatAddExpr<MT1,MT2>, MT3 >
568 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
569 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
570 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
571 ,
typename DMatTSMatAddExprTrait< typename DMatDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
572 , INVALID_TYPE >::Type Type;
582 template<
typename MT1,
typename MT2,
typename MT3 >
583 struct DMatTDMatAddExprTrait< DMatTSMatAddExpr<MT1,MT2>, MT3 >
588 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
589 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
590 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
591 ,
typename DMatTSMatAddExprTrait< typename DMatTDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
592 , INVALID_TYPE >::Type Type;
602 template<
typename MT1,
typename MT2,
typename MT3 >
603 struct DMatDMatSubExprTrait< DMatTSMatAddExpr<MT1,MT2>, MT3 >
608 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
609 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
610 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
611 ,
typename DMatTSMatAddExprTrait< typename DMatDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
612 , INVALID_TYPE >::Type Type;
622 template<
typename MT1,
typename MT2,
typename MT3 >
623 struct DMatTDMatSubExprTrait< DMatTSMatAddExpr<MT1,MT2>, MT3 >
628 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
629 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
630 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
631 ,
typename DMatTSMatAddExprTrait< typename DMatTDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
632 , INVALID_TYPE >::Type Type;
642 template<
typename MT1,
typename MT2 >
643 struct SubmatrixExprTrait< DMatTSMatAddExpr<MT1,MT2> >
647 typedef typename AddExprTrait< typename SubmatrixExprTrait<const MT1>::Type
648 ,
typename SubmatrixExprTrait<const MT2>::Type >::Type Type;
657 template<
typename MT1,
typename MT2 >
658 struct RowExprTrait< DMatTSMatAddExpr<MT1,MT2> >
662 typedef typename AddExprTrait< typename RowExprTrait<const MT1>::Type
663 ,
typename RowExprTrait<const MT2>::Type >::Type Type;
672 template<
typename MT1,
typename MT2 >
673 struct ColumnExprTrait< DMatTSMatAddExpr<MT1,MT2> >
677 typedef typename AddExprTrait< typename ColumnExprTrait<const MT1>::Type
678 ,
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
LeftOperand lhs_
Left-hand side dense matrix of the addition expression.
Definition: DMatTSMatAddExpr.h:234
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 IsSparseMatrix type trait.
Efficient implementation of a compressed matrix.The CompressedMatrix class template is the represent...
Definition: CompressedMatrix.h:196
ResultType::ElementType ElementType
Resulting element type.
Definition: DMatTSMatAddExpr.h:118
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: DMatTSMatAddExpr.h:227
#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.
Header file for the IsColumnMajorMatrix type trait.
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:2375
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:248
RightOperand rhs_
Right-hand side sparse matrix of the addition expression.
Definition: DMatTSMatAddExpr.h:235
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: DMatTSMatAddExpr.h:214
Header file for the AddExprTrait class template.
Header file for the Computation base class.
AddTrait< RT1, RT2 >::Type ResultType
Result type for expression template evaluations.
Definition: DMatTSMatAddExpr.h:115
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:104
Constraint on the data type.
Constraint on the data type.
MT2::ReturnType RN2
Return type of the right-hand side sparse matrix expression.
Definition: DMatTSMatAddExpr.h:96
Constraint on the data type.
MT1::ReturnType RN1
Return type of the left-hand side dense matrix expression.
Definition: DMatTSMatAddExpr.h:95
size_t rows() const
Returns the current number of rows of the matrix.
Definition: DMatTSMatAddExpr.h:172
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.
SelectType< IsExpression< MT1 >::value, const MT1, const MT1 & >::Type LeftOperand
Composite type of the left-hand side dense matrix expression.
Definition: DMatTSMatAddExpr.h:127
RightOperand rightOperand() const
Returns the right-hand side transpose sparse matrix operand.
Definition: DMatTSMatAddExpr.h:202
#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
SelectType< IsExpression< MT2 >::value, const MT2, const MT2 & >::Type RightOperand
Composite type of the right-hand side sparse matrix expression.
Definition: DMatTSMatAddExpr.h:130
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DMatTSMatAddExpr.h:182
Header file for the DenseMatrix base class.
const SelectType< returnExpr, ExprReturnType, ElementType >::Type ReturnType
Return type for expression template evaluations.
Definition: DMatTSMatAddExpr.h:121
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:179
Base class for all matrix/matrix addition expression templates.The MatMatAddExpr class serves as a ta...
Definition: MatMatAddExpr.h:65
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.
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatTSMatAddExpr.h:160
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.
AddExprTrait< RN1, RN2 >::Type ExprReturnType
Expression return type for the subscript operator.
Definition: DMatTSMatAddExpr.h:109
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:2374
DMatTSMatAddExpr< MT1, MT2 > This
Type of this DMatTSMatAddExpr instance.
Definition: DMatTSMatAddExpr.h:114
Header file for run time assertion macros.
Base template for the AddTrait class.
Definition: AddTrait.h:141
const ResultType CompositeType
Data type for composite expression templates.
Definition: DMatTSMatAddExpr.h:124
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:209
ResultType::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: DMatTSMatAddExpr.h:117
const DenseIterator< Type > operator-(const DenseIterator< Type > &it, ptrdiff_t inc)
Subtraction between a DenseIterator and an integral value.
Definition: DenseIterator.h:585
DMatTSMatAddExpr(const MT1 &lhs, const MT2 &rhs)
Constructor for the DMatTSMatAddExpr class.
Definition: DMatTSMatAddExpr.h:144
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:239
LeftOperand leftOperand() const
Returns the left-hand side dense matrix operand.
Definition: DMatTSMatAddExpr.h:192
Header file for the MatMatAddExpr base class.
Expression object for dense matrix-sparse matrix additions.The DMatTSMatAddExpr class represents the ...
Definition: DMatTSMatAddExpr.h:87
#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
MT2::ResultType RT2
Result type of the right-hand side sparse matrix expression.
Definition: DMatTSMatAddExpr.h:94
Header file for the IsRowMajorMatrix type trait.
Base class for all compute expression templates.The Computation class serves as a tag for all computa...
Definition: Computation.h:59
#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:2370
size_t columns(const Matrix< MT, SO > &m)
Returns the current number of columns of the matrix.
Definition: Matrix.h:154
Header file for basic type definitions.
ResultType::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatTSMatAddExpr.h:116
Header file for the SubExprTrait class template.
size_t rows(const Matrix< MT, SO > &m)
Returns the current number of rows of the matrix.
Definition: Matrix.h:138
#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.
MT1::ResultType RT1
Result type of the left-hand side dense matrix expression.
Definition: DMatTSMatAddExpr.h:93