35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATTSMATADDEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DMATTSMATADDEXPR_H_
87 template<
typename MT1
137 enum { vectorizable = 0 };
140 enum { smpAssignable = 0 };
188 return lhs_.columns();
218 template<
typename T >
221 (
rhs_.canAlias( alias ) );
231 template<
typename T >
233 return (
lhs_.canAlias( alias ) ||
rhs_.canAlias( alias ) );
255 template<
typename MT
287 template<
typename MT
305 const TmpType tmp( rhs );
324 template<
typename MT
356 template<
typename MT
433 template<
typename T1
435 const DMatTSMatAddExpr<T1,T2>
441 throw std::invalid_argument(
"Matrix sizes do not match" );
478 template<
typename T1
480 const DMatTSMatAddExpr<T1,T2>
486 throw std::invalid_argument(
"Matrix sizes do not match" );
514 template<
typename T1
518 inline const typename AddExprTrait< DMatTSMatAddExpr<T1,T2>, T3 >::Type
519 operator+(
const DMatTSMatAddExpr<T1,T2>& lhs,
const DenseMatrix<T3,SO>& rhs )
523 return ( lhs.leftOperand() + (~rhs) ) + lhs.rightOperand();
542 template<
typename T1
546 inline const typename SubExprTrait< DMatTSMatAddExpr<T1,T2>, T3 >::Type
547 operator-(
const DMatTSMatAddExpr<T1,T2>& lhs,
const DenseMatrix<T3,SO>& rhs )
551 return ( lhs.leftOperand() - (~rhs) ) + lhs.rightOperand();
567 template<
typename MT1,
typename MT2,
typename MT3 >
568 struct DMatDMatAddExprTrait< DMatTSMatAddExpr<MT1,MT2>, MT3 >
573 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
574 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
575 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
576 ,
typename DMatTSMatAddExprTrait< typename DMatDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
577 , INVALID_TYPE >::Type Type;
587 template<
typename MT1,
typename MT2,
typename MT3 >
588 struct DMatTDMatAddExprTrait< DMatTSMatAddExpr<MT1,MT2>, MT3 >
593 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
594 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
595 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
596 ,
typename DMatTSMatAddExprTrait< typename DMatTDMatAddExprTrait<MT1,MT3>::Type, MT2 >::Type
597 , INVALID_TYPE >::Type Type;
607 template<
typename MT1,
typename MT2,
typename MT3 >
608 struct DMatDMatSubExprTrait< DMatTSMatAddExpr<MT1,MT2>, MT3 >
613 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
614 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
615 IsDenseMatrix<MT3>::value && IsRowMajorMatrix<MT3>::value
616 ,
typename DMatTSMatAddExprTrait< typename DMatDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
617 , INVALID_TYPE >::Type Type;
627 template<
typename MT1,
typename MT2,
typename MT3 >
628 struct DMatTDMatSubExprTrait< DMatTSMatAddExpr<MT1,MT2>, MT3 >
633 typedef typename SelectType< IsDenseMatrix<MT1>::value && IsRowMajorMatrix<MT1>::value &&
634 IsSparseMatrix<MT2>::value && IsColumnMajorMatrix<MT2>::value &&
635 IsDenseMatrix<MT3>::value && IsColumnMajorMatrix<MT3>::value
636 ,
typename DMatTSMatAddExprTrait< typename DMatTDMatSubExprTrait<MT1,MT3>::Type, MT2 >::Type
637 , INVALID_TYPE >::Type Type;
647 template<
typename MT1,
typename MT2,
bool AF >
648 struct SubmatrixExprTrait< DMatTSMatAddExpr<MT1,MT2>, AF >
652 typedef typename AddExprTrait< typename SubmatrixExprTrait<const MT1,AF>::Type
653 ,
typename SubmatrixExprTrait<const MT2,AF>::Type >::Type Type;
662 template<
typename MT1,
typename MT2 >
663 struct RowExprTrait< DMatTSMatAddExpr<MT1,MT2> >
667 typedef typename AddExprTrait< typename RowExprTrait<const MT1>::Type
668 ,
typename RowExprTrait<const MT2>::Type >::Type Type;
677 template<
typename MT1,
typename MT2 >
678 struct ColumnExprTrait< DMatTSMatAddExpr<MT1,MT2> >
682 typedef typename AddExprTrait< typename ColumnExprTrait<const MT1>::Type
683 ,
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:239
Compile time check whether the given type is a temporary vector or matrix type.This type trait class ...
Definition: IsTemporary.h:87
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:151
Header file for the IsSparseMatrix type trait.
Efficient implementation of a compressed matrix.The CompressedMatrix class template is the represent...
Definition: CompressedMatrix.h:197
ResultType::ElementType ElementType
Resulting element type.
Definition: DMatTSMatAddExpr.h:120
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: DMatTSMatAddExpr.h:232
#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.
Header file for the sparse matrix SMP implementation.
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:2384
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:249
RightOperand rhs_
Right-hand side sparse matrix of the addition expression.
Definition: DMatTSMatAddExpr.h:240
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: DMatTSMatAddExpr.h:219
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:117
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:98
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:121
MT1::ReturnType RN1
Return type of the left-hand side dense matrix expression.
Definition: DMatTSMatAddExpr.h:97
size_t rows() const
Returns the current number of rows of the matrix.
Definition: DMatTSMatAddExpr.h:177
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:129
RightOperand rightOperand() const
Returns the right-hand side transpose sparse matrix operand.
Definition: DMatTSMatAddExpr.h:207
#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:132
Header file for the dense matrix SMP implementation.
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DMatTSMatAddExpr.h:187
Header file for the DenseMatrix base class.
const SelectType< returnExpr, ExprReturnType, ElementType >::Type ReturnType
Return type for expression template evaluations.
Definition: DMatTSMatAddExpr.h:123
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: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.
AddExprTrait< RN1, RN2 >::Type ExprReturnType
Expression return type for the subscript operator.
Definition: DMatTSMatAddExpr.h:111
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:91
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:2383
DMatTSMatAddExpr< MT1, MT2 > This
Type of this DMatTSMatAddExpr instance.
Definition: DMatTSMatAddExpr.h:116
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:126
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:119
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:149
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:197
Header file for the MatMatAddExpr base class.
Expression object for dense matrix-sparse matrix additions.The DMatTSMatAddExpr class represents the ...
Definition: DMatTSMatAddExpr.h:89
#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:96
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:2379
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:118
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:95