35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATEVALEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DMATEVALEXPR_H_
108 enum { vectorizable = 0 };
151 return dm_.columns();
171 template<
typename T >
173 return dm_.canAlias( alias );
183 template<
typename T >
185 return dm_.isAliased( alias );
206 template<
typename MT2
232 template<
typename MT2
258 template<
typename MT2
284 template<
typename MT2
310 template<
typename MT2
336 template<
typename MT2
393 template<
typename MT
423 template<
typename MT
425 inline const DMatEvalExpr<MT,SO>
eval(
const DMatEvalExpr<MT,SO>& dm )
443 template<
typename MT >
444 struct DMatEvalExprTrait< DMatEvalExpr<MT,false> >
448 typedef typename SelectType< IsDenseMatrix<MT>::value && IsRowMajorMatrix<MT>::value
449 , DMatEvalExpr<MT,false>
450 , INVALID_TYPE >::Type Type;
459 template<
typename MT >
460 struct TDMatEvalExprTrait< DMatEvalExpr<MT,true> >
464 typedef typename SelectType< IsDenseMatrix<MT>::value && IsColumnMajorMatrix<MT>::value
465 , DMatEvalExpr<MT,true>
466 , INVALID_TYPE >::Type Type;
475 template<
typename MT,
bool SO >
476 struct SubmatrixExprTrait< DMatEvalExpr<MT,SO> >
480 typedef typename EvalExprTrait< typename SubmatrixExprTrait<const MT>::Type >::Type Type;
489 template<
typename MT,
bool SO >
490 struct RowExprTrait< DMatEvalExpr<MT,SO> >
494 typedef typename EvalExprTrait< typename RowExprTrait<const MT>::Type >::Type Type;
503 template<
typename MT,
bool SO >
504 struct ColumnExprTrait< DMatEvalExpr<MT,SO> >
508 typedef typename EvalExprTrait< typename ColumnExprTrait<const MT>::Type >::Type Type;
Header file for the DMatEvalExprTrait class template.
#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:242
size_t rows() const
Returns the current number of rows of the matrix.
Definition: DMatEvalExpr.h:140
#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 MatEvalExpr base class.
Header file for the Computation base class.
CompressedMatrix< Type, false > OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: CompressedMatrix.h:2371
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.
Operand operand() const
Returns the dense matrix operand.
Definition: DMatEvalExpr.h:160
Constraint on the data type.
DMatEvalExpr< MT, SO > This
Type of this DMatEvalExpr instance.
Definition: DMatEvalExpr.h:92
SelectType< IsExpression< MT >::value, const MT, const MT & >::Type Operand
Composite data type of the dense matrix expression.
Definition: DMatEvalExpr.h:103
Compile time type selection.The SelectType class template selects one of the two given types T1 and T...
Definition: SelectType.h:59
DMatEvalExpr(const MT &dm)
Constructor for the DMatEvalExpr class.
Definition: DMatEvalExpr.h:116
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:179
MT::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatEvalExpr.h:94
const ResultType CompositeType
Data type for composite expression templates.
Definition: DMatEvalExpr.h:100
CompressedMatrix< Type, false > TransposeType
Transpose type for expression template evaluations.
Definition: CompressedMatrix.h:2372
Constraints on the storage order of matrix types.
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:2373
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: DMatEvalExpr.h:172
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.
Operand dm_
Dense matrix of the evaluation expression.
Definition: DMatEvalExpr.h:191
MT::ReturnType ReturnType
Return type for expression template evaluations.
Definition: DMatEvalExpr.h:97
MT::ElementType ElementType
Resulting element type.
Definition: DMatEvalExpr.h:96
Header file for the SubmatrixExprTrait class template.
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:2374
Header file for run time assertion macros.
Utility type for generic codes.
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
Header file for the EvalExprTrait class template.
Base class for all matrix evaluation expression templates.The MatEvalExpr class serves as a tag for a...
Definition: MatEvalExpr.h:65
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
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: DMatEvalExpr.h:184
const DMatEvalExpr< MT, SO > eval(const DenseMatrix< MT, SO > &dm)
Forces the evaluation of the given dense matrix expression dm.
Definition: DMatEvalExpr.h:395
Header file for the IsRowMajorMatrix type trait.
MT::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: DMatEvalExpr.h:95
Expression object for the forced evaluation of dense matrices.The DMatEvalExpr class represents the c...
Definition: DMatEvalExpr.h:86
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
Header file for the TDMatEvalExprTrait class template.
This ResultType
Result type for expression template evaluations.
Definition: CompressedMatrix.h:2370
Header file for basic type definitions.
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DMatEvalExpr.h:150
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatEvalExpr.h:128
#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
MT::ResultType ResultType
Result type for expression template evaluations.
Definition: DMatEvalExpr.h:93
Header file for the IsExpression type trait class.
Header file for the FunctionTrace class.