35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATTRANSPOSER_H_ 36 #define _BLAZE_MATH_EXPRESSIONS_DMATTRANSPOSER_H_ 147 return const_cast<const MT&>(
dm_ )(j,i);
160 if( i >=
dm_.columns() ) {
163 if( j >=
dm_.rows() ) {
179 if( i >=
dm_.columns() ) {
182 if( j >=
dm_.rows() ) {
221 return dm_.begin( i );
237 return dm_.cbegin( i );
253 return dm_.cbegin( i );
285 return dm_.cend( i );
301 return dm_.cend( i );
310 inline size_t rows() const noexcept {
311 return dm_.columns();
331 return dm_.spacing();
362 template<
typename Other >
363 inline bool canAlias(
const Other* alias )
const noexcept
365 return dm_.canAlias( alias );
375 template<
typename Other >
376 inline bool isAliased(
const Other* alias )
const noexcept
378 return dm_.isAliased( alias );
389 return dm_.isAligned();
400 return dm_.canSMPAssign();
417 return dm_.load( j, i );
434 return dm_.loada( j, i );
451 return dm_.loadu( j, i );
469 dm_.store( j, i, value );
487 dm_.storea( j, i, value );
505 dm_.storeu( j, i, value );
523 dm_.stream( j, i, value );
538 template<
typename MT2
557 template<
typename MT2
576 template<
typename MT2
595 template<
typename MT2
638 template<
typename MT
656 template<
typename MT
658 inline bool isIntact(
const DMatTransposer<MT,SO>& m ) noexcept
676 template<
typename MT,
bool SO >
677 struct Size< DMatTransposer<MT,SO>, 0UL >
678 :
public Size<MT,0UL>
681 template<
typename MT,
bool SO >
682 struct Size< DMatTransposer<MT,SO>, 1UL >
683 :
public Size<MT,1UL>
699 template<
typename MT,
bool SO >
700 struct MaxSize< DMatTransposer<MT,SO>, 0UL >
701 :
public MaxSize<MT,0UL>
704 template<
typename MT,
bool SO >
705 struct MaxSize< DMatTransposer<MT,SO>, 1UL >
706 :
public MaxSize<MT,1UL>
722 template<
typename MT,
bool SO >
723 struct HasConstDataAccess< DMatTransposer<MT,SO> >
724 :
public HasConstDataAccess<MT>
740 template<
typename MT,
bool SO >
741 struct HasMutableDataAccess< DMatTransposer<MT,SO> >
742 :
public HasMutableDataAccess<MT>
758 template<
typename MT,
bool SO >
759 struct IsAligned< DMatTransposer<MT,SO> >
760 :
public IsAligned<MT>
776 template<
typename MT,
bool SO >
777 struct IsContiguous< DMatTransposer<MT,SO> >
778 :
public IsContiguous<MT>
794 template<
typename MT,
bool SO >
795 struct IsPadded< DMatTransposer<MT,SO> >
796 :
public IsPadded<MT>
Constraint on the data type.
TransposeType_t< MT > ResultType
Result type for expression template evaluations.
Definition: DMatTransposer.h:84
BLAZE_ALWAYS_INLINE void storea(size_t i, size_t j, const SIMDType &value) noexcept
Aligned store of a SIMD element of the matrix.
Definition: DMatTransposer.h:485
Header file for auxiliary alias declarations.
void assign(const Matrix< MT2, SO2 > &rhs)
Implementation of the transpose assignment of a matrix.
Definition: DMatTransposer.h:540
ReturnType_t< MT > ReturnType
Return type for expression template evaluations.
Definition: DMatTransposer.h:89
BLAZE_ALWAYS_INLINE void storeu(size_t i, size_t j, const SIMDType &value) noexcept
Unaligned store of a SIMD element of the matrix.
Definition: DMatTransposer.h:503
ConstIterator cend(size_t i) const
Returns an iterator just past the last non-zero element of row/column i.
Definition: DMatTransposer.h:300
Header file for basic type definitions.
DMatTransposer(MT &dm) noexcept
Constructor for the DMatTransposer class.
Definition: DMatTransposer.h:118
typename T::ResultType ResultType_t
Alias declaration for nested ResultType type definitions.The ResultType_t alias declaration provides ...
Definition: Aliases.h:390
typename T::Reference Reference_t
Alias declaration for nested Reference type definitions.The Reference_t alias declaration provides a ...
Definition: Aliases.h:330
#define BLAZE_CONSTRAINT_MUST_NOT_BE_COMPUTATION_TYPE(T)
Constraint on the data type.In case the given data type T is a computational expression (i....
Definition: Computation.h:81
#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:61
ConstIterator begin(size_t i) const
Returns an iterator to the first non-zero element of row/column i.
Definition: DMatTransposer.h:236
void reset(const DiagonalProxy< MT > &proxy)
Resetting the represented element to the default initial values.
Definition: DiagonalProxy.h:595
typename SIMDTrait< T >::Type SIMDTrait_t
Auxiliary alias declaration for the SIMDTrait class template.The SIMDTrait_t alias declaration provid...
Definition: SIMDTrait.h:315
bool canAlias(const Other *alias) const noexcept
Returns whether the matrix can alias with the given address alias.
Definition: DMatTransposer.h:363
SIMDTrait_t< ElementType > SIMDType
SIMD type of the matrix elements.
Definition: DMatTransposer.h:88
void schurAssign(const Matrix< MT2, SO2 > &rhs)
Implementation of the transpose Schur product assignment of a matrix.
Definition: DMatTransposer.h:597
Iterator_t< MT > Iterator
Iterator over non-constant elements.
Definition: DMatTransposer.h:95
typename T::ReturnType ReturnType_t
Alias declaration for nested ReturnType type definitions.The ReturnType_t alias declaration provides ...
Definition: Aliases.h:410
Header file for the SIMD trait.
Header file for the MaxSize type trait.
Pointer data() noexcept
Low-level data access to the matrix elements.
Definition: DMatTransposer.h:194
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes....
Definition: DenseMatrix.h:81
typename T::Pointer Pointer_t
Alias declaration for nested Pointer type definitions.The Pointer_t alias declaration provides a conv...
Definition: Aliases.h:290
typename T::ElementType ElementType_t
Alias declaration for nested ElementType type definitions.The ElementType_t alias declaration provide...
Definition: Aliases.h:170
ConstReference operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatTransposer.h:144
ConstIterator end(size_t i) const
Returns an iterator just past the last non-zero element of row/column i.
Definition: DMatTransposer.h:284
BLAZE_ALWAYS_INLINE SIMDType load(size_t i, size_t j) const noexcept
Load of a SIMD element of the matrix.
Definition: DMatTransposer.h:415
Constraint on the data type.
BLAZE_ALWAYS_INLINE SIMDType loada(size_t i, size_t j) const noexcept
Aligned load of a SIMD element of the matrix.
Definition: DMatTransposer.h:432
Namespace of the Blaze C++ math library.
Definition: Blaze.h:58
#define BLAZE_ALWAYS_INLINE
Platform dependent setup of an enforced inline keyword.
Definition: Inline.h:85
ElementType_t< MT > ElementType
Type of the matrix elements.
Definition: DMatTransposer.h:87
ConstPointer data() const noexcept
Low-level data access to the matrix elements.
Definition: DMatTransposer.h:204
Reference operator()(size_t i, size_t j)
2D-access to the matrix elements.
Definition: DMatTransposer.h:130
#define BLAZE_THROW_OUT_OF_RANGE(MESSAGE)
Macro for the emission of a std::out_of_range exception.This macro encapsulates the default way of Bl...
Definition: Exception.h:331
Header file for the DenseMatrix base class.
void subAssign(const Matrix< MT2, SO2 > &rhs)
Implementation of the transpose subtraction assignment of a matrix.
Definition: DMatTransposer.h:578
size_t spacing() const noexcept
Returns the spacing between the beginning of two rows.
Definition: DMatTransposer.h:330
Expression object for the transposition of a dense matrix.The DMatTransposer class is a wrapper objec...
Definition: DMatTransposer.h:77
bool canSMPAssign() const noexcept
Returns whether the matrix can be used in SMP assignments.
Definition: DMatTransposer.h:398
size_t rows() const noexcept
Returns the current number of rows of the matrix.
Definition: DMatTransposer.h:310
MT & dm_
The dense matrix operand.
Definition: DMatTransposer.h:609
Header file for the IsAligned type trait.
size_t columns() const noexcept
Returns the current number of columns of the matrix.
Definition: DMatTransposer.h:320
Header file for the exception macros of the math module.
static constexpr bool simdEnabled
Compilation flag for SIMD optimization.
Definition: DMatTransposer.h:104
void reset()
Resets the matrix elements.
Definition: DMatTransposer.h:340
BLAZE_ALWAYS_INLINE void store(size_t i, size_t j, const SIMDType &value) noexcept
Store of a SIMD element of the matrix.
Definition: DMatTransposer.h:467
BLAZE_ALWAYS_INLINE void stream(size_t i, size_t j, const SIMDType &value) noexcept
Aligned, non-temporal store of a SIMD element of the matrix.
Definition: DMatTransposer.h:521
Header file for the IsPadded type trait.
Reference_t< MT > Reference
Reference to a non-constant matrix value.
Definition: DMatTransposer.h:91
ConstPointer_t< MT > ConstPointer
Pointer to a constant matrix value.
Definition: DMatTransposer.h:94
ResultType_t< MT > TransposeType
Transpose type for expression template evaluations.
Definition: DMatTransposer.h:86
typename T::OppositeType OppositeType_t
Alias declaration for nested OppositeType type definitions.The OppositeType_t alias declaration provi...
Definition: Aliases.h:270
Header file for the HasConstDataAccess type trait.
typename T::Iterator Iterator_t
Alias declaration for nested Iterator type definitions.The Iterator_t alias declaration provides a co...
Definition: Aliases.h:190
ConstIterator cbegin(size_t i) const
Returns an iterator to the first non-zero element of row/column i.
Definition: DMatTransposer.h:252
void addAssign(const Matrix< MT2, SO2 > &rhs)
Implementation of the transpose addition assignment of a matrix.
Definition: DMatTransposer.h:559
typename T::TransposeType TransposeType_t
Alias declaration for nested TransposeType type definitions.The TransposeType_t alias declaration pro...
Definition: Aliases.h:470
Header file for run time assertion macros.
static constexpr bool smpAssignable
Compilation flag for SMP assignments.
Definition: DMatTransposer.h:110
Header file for the IsContiguous type trait.
typename T::ConstPointer ConstPointer_t
Alias declaration for nested ConstPointer type definitions.The ConstPointer_t alias declaration provi...
Definition: Aliases.h:130
Base class for matrices.The Matrix class is a base class for all dense and sparse matrix classes with...
Definition: Forward.h:114
typename T::ConstReference ConstReference_t
Alias declaration for nested ConstReference type definitions.The ConstReference_t alias declaration p...
Definition: Aliases.h:150
Header file for the HasMutableDataAccess type trait.
bool isAliased(const Other *alias) const noexcept
Returns whether the matrix is aliased with the given address alias.
Definition: DMatTransposer.h:376
typename T::ConstIterator ConstIterator_t
Alias declaration for nested ConstIterator type definitions.The ConstIterator_t alias declaration pro...
Definition: Aliases.h:110
ConstIterator_t< MT > ConstIterator
Iterator over constant elements.
Definition: DMatTransposer.h:96
OppositeType_t< MT > OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatTransposer.h:85
decltype(auto) trans(const DenseMatrix< MT, SO > &dm)
Calculation of the transpose of the given dense matrix.
Definition: DMatTransExpr.h:765
ConstReference_t< MT > ConstReference
Reference to a constant matrix value.
Definition: DMatTransposer.h:92
Reference at(size_t i, size_t j)
Checked access to the matrix elements.
Definition: DMatTransposer.h:159
Iterator begin(size_t i)
Returns an iterator to the first non-zero element of row/column i.
Definition: DMatTransposer.h:220
bool isIntact(const DiagonalMatrix< MT, SO, DF > &m)
Returns whether the invariants of the given diagonal matrix are intact.
Definition: DiagonalMatrix.h:264
Pointer_t< MT > Pointer
Pointer to a non-constant matrix value.
Definition: DMatTransposer.h:93
ConstReference at(size_t i, size_t j) const
Checked access to the matrix elements.
Definition: DMatTransposer.h:178
System settings for the inline keywords.
Header file for the Size type trait.
#define BLAZE_INTERNAL_ASSERT(expr, msg)
Run time assertion macro for internal checks.In case of an invalid run time expression,...
Definition: Assert.h:101
bool isAligned() const noexcept
Returns whether the matrix is properly aligned in memory.
Definition: DMatTransposer.h:387
Iterator end(size_t i)
Returns an iterator just past the last non-zero element of row/column i.
Definition: DMatTransposer.h:268
bool isIntact() const noexcept
Returns whether the invariants of the matrix are intact.
Definition: DMatTransposer.h:350
BLAZE_ALWAYS_INLINE SIMDType loadu(size_t i, size_t j) const noexcept
Unaligned load of a SIMD element of the matrix.
Definition: DMatTransposer.h:449