35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATTRANSPOSER_H_ 36 #define _BLAZE_MATH_EXPRESSIONS_DMATTRANSPOSER_H_ 103 enum :
bool { simdEnabled = MT::simdEnabled };
109 enum :
bool { smpAssignable = MT::smpAssignable };
146 return const_cast<const MT&
>(
dm_ )(j,i);
159 if( i >=
dm_.columns() ) {
162 if( j >=
dm_.rows() ) {
178 if( i >=
dm_.columns() ) {
181 if( j >=
dm_.rows() ) {
220 return dm_.begin( i );
236 return dm_.cbegin( i );
252 return dm_.cbegin( i );
284 return dm_.cend( i );
300 return dm_.cend( i );
309 inline size_t rows() const noexcept {
310 return dm_.columns();
330 return dm_.spacing();
361 template<
typename Other >
362 inline bool canAlias(
const Other* alias )
const noexcept
364 return dm_.canAlias( alias );
374 template<
typename Other >
375 inline bool isAliased(
const Other* alias )
const noexcept
377 return dm_.isAliased( alias );
388 return dm_.isAligned();
399 return dm_.canSMPAssign();
416 return dm_.load( j, i );
433 return dm_.loada( j, i );
450 return dm_.loadu( j, i );
468 dm_.store( j, i, value );
486 dm_.storea( j, i, value );
504 dm_.storeu( j, i, value );
522 dm_.stream( j, i, value );
537 template<
typename MT2
556 template<
typename MT2
575 template<
typename MT2
594 template<
typename MT2
637 template<
typename MT
655 template<
typename MT
675 template<
typename MT,
bool SO >
693 template<
typename MT,
bool SO >
711 template<
typename MT,
bool SO >
729 template<
typename MT,
bool SO >
747 template<
typename MT,
bool SO,
size_t... CSAs >
766 template<
typename MT,
bool SO,
size_t... CRAs >
785 template<
typename MT,
bool SO,
size_t... CCAs >
Constraint on the data type.
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:484
Header file for auxiliary alias declarations.
void assign(const Matrix< MT2, SO2 > &rhs)
Implementation of the transpose assignment of a matrix.
Definition: DMatTransposer.h:539
Compile time check for low-level access to constant data.This type trait tests whether the given data...
Definition: HasConstDataAccess.h:75
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:502
ConstIterator cend(size_t i) const
Returns an iterator just past the last non-zero element of row/column i.
Definition: DMatTransposer.h:299
Header file for basic type definitions.
DMatTransposer(MT &dm) noexcept
Constructor for the DMatTransposer class.
Definition: DMatTransposer.h:117
Base template for the SubmatrixTrait class.
Definition: SubmatrixTrait.h:109
#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
ConstPointer_< MT > ConstPointer
Pointer to a constant matrix value.
Definition: DMatTransposer.h:93
ConstIterator begin(size_t i) const
Returns an iterator to the first non-zero element of row/column i.
Definition: DMatTransposer.h:235
typename SIMDTrait< T >::Type SIMDTrait_
Auxiliary alias declaration for the SIMDTrait class template.The SIMDTrait_ alias declaration provide...
Definition: SIMDTrait.h:316
ResultType_< MT > TransposeType
Transpose type for expression template evaluations.
Definition: DMatTransposer.h:85
bool canAlias(const Other *alias) const noexcept
Returns whether the matrix can alias with the given address alias.
Definition: DMatTransposer.h:362
ReturnType_< MT > ReturnType
Return type for expression template evaluations.
Definition: DMatTransposer.h:88
void schurAssign(const Matrix< MT2, SO2 > &rhs)
Implementation of the transpose Schur product assignment of a matrix.
Definition: DMatTransposer.h:596
typename SubmatrixTrait< MT, CSAs... >::Type SubmatrixTrait_
Auxiliary alias declaration for the SubmatrixTrait type trait.The SubmatrixTrait_ alias declaration p...
Definition: SubmatrixTrait.h:145
Header file for the SIMD trait.
typename T::ResultType ResultType_
Alias declaration for nested ResultType type definitions.The ResultType_ alias declaration provides a...
Definition: Aliases.h:343
Pointer data() noexcept
Low-level data access to the matrix elements.
Definition: DMatTransposer.h:193
Base template for the RowsTrait class.
Definition: RowsTrait.h:109
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes...
Definition: DenseMatrix.h:80
typename T::ReturnType ReturnType_
Alias declaration for nested ReturnType type definitions.The ReturnType_ alias declaration provides a...
Definition: Aliases.h:363
Compile time check for low-level access to mutable data.This type trait tests whether the given data ...
Definition: HasMutableDataAccess.h:75
ConstReference operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatTransposer.h:143
ConstIterator end(size_t i) const
Returns an iterator just past the last non-zero element of row/column i.
Definition: DMatTransposer.h:283
Compile time check for the alignment of data types.This type trait tests whether the given data type ...
Definition: IsAligned.h:87
BLAZE_ALWAYS_INLINE SIMDType load(size_t i, size_t j) const noexcept
Load of a SIMD element of the matrix.
Definition: DMatTransposer.h:414
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:431
typename T::Pointer Pointer_
Alias declaration for nested Pointer type definitions.The Pointer_ alias declaration provides a conve...
Definition: Aliases.h:283
typename ColumnsTrait< MT, CCAs... >::Type ColumnsTrait_
Auxiliary alias declaration for the ColumnsTrait type trait.The ColumnsTrait_ alias declaration provi...
Definition: ColumnsTrait.h:145
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
ConstPointer data() const noexcept
Low-level data access to the matrix elements.
Definition: DMatTransposer.h:203
Reference operator()(size_t i, size_t j)
2D-access to the matrix elements.
Definition: DMatTransposer.h:129
Compile time check for data types with padding.This type trait tests whether the given data type empl...
Definition: IsPadded.h:76
#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
Reference_< MT > Reference
Reference to a non-constant matrix value.
Definition: DMatTransposer.h:90
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:577
typename T::ElementType ElementType_
Alias declaration for nested ElementType type definitions.The ElementType_ alias declaration provides...
Definition: Aliases.h:163
size_t spacing() const noexcept
Returns the spacing between the beginning of two rows.
Definition: DMatTransposer.h:329
OppositeType_< MT > OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatTransposer.h:84
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:397
size_t rows() const noexcept
Returns the current number of rows of the matrix.
Definition: DMatTransposer.h:309
MT & dm_
The dense matrix operand.
Definition: DMatTransposer.h:608
Header file for the IsAligned type trait.
size_t columns() const noexcept
Returns the current number of columns of the matrix.
Definition: DMatTransposer.h:319
Pointer_< MT > Pointer
Pointer to a non-constant matrix value.
Definition: DMatTransposer.h:92
Header file for the exception macros of the math module.
void reset()
Resets the matrix elements.
Definition: DMatTransposer.h:339
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:466
typename T::Reference Reference_
Alias declaration for nested Reference type definitions.The Reference_ alias declaration provides a c...
Definition: Aliases.h:303
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:520
Header file for the IsPadded type trait.
typename RowsTrait< MT, CRAs... >::Type RowsTrait_
Auxiliary alias declaration for the RowsTrait type trait.The RowsTrait_ alias declaration provides a ...
Definition: RowsTrait.h:145
Header file for the HasConstDataAccess type trait.
ConstIterator cbegin(size_t i) const
Returns an iterator to the first non-zero element of row/column i.
Definition: DMatTransposer.h:251
void addAssign(const Matrix< MT2, SO2 > &rhs)
Implementation of the transpose addition assignment of a matrix.
Definition: DMatTransposer.h:558
Header file for run time assertion macros.
Header file for the submatrix trait.
Header file for the columns trait.
Base class for matrices.The Matrix class is a base class for all dense and sparse matrix classes with...
Definition: Forward.h:101
Header file for the HasMutableDataAccess type trait.
TransposeType_< MT > ResultType
Result type for expression template evaluations.
Definition: DMatTransposer.h:83
typename T::OppositeType OppositeType_
Alias declaration for nested OppositeType type definitions.The OppositeType_ alias declaration provid...
Definition: Aliases.h:263
typename T::Iterator Iterator_
Alias declaration for nested Iterator type definitions.The Iterator_ alias declaration provides a con...
Definition: Aliases.h:183
Header file for the rows trait.
bool isAliased(const Other *alias) const noexcept
Returns whether the matrix is aliased with the given address alias.
Definition: DMatTransposer.h:375
typename T::ConstPointer ConstPointer_
Alias declaration for nested ConstPointer type definitions.The ConstPointer_ alias declaration provid...
Definition: Aliases.h:123
typename T::ConstReference ConstReference_
Alias declaration for nested ConstReference type definitions.The ConstReference_ alias declaration pr...
Definition: Aliases.h:143
typename T::ConstIterator ConstIterator_
Alias declaration for nested ConstIterator type definitions.The ConstIterator_ alias declaration prov...
Definition: Aliases.h:103
decltype(auto) trans(const DenseMatrix< MT, SO > &dm)
Calculation of the transpose of the given dense matrix.
Definition: DMatTransExpr.h:789
Reference at(size_t i, size_t j)
Checked access to the matrix elements.
Definition: DMatTransposer.h:158
Iterator begin(size_t i)
Returns an iterator to the first non-zero element of row/column i.
Definition: DMatTransposer.h:219
Base template for the ColumnsTrait class.
Definition: ColumnsTrait.h:109
ConstReference_< MT > ConstReference
Reference to a constant matrix value.
Definition: DMatTransposer.h:91
ElementType_< MT > ElementType
Type of the matrix elements.
Definition: DMatTransposer.h:86
SIMDTrait_< ElementType > SIMDType
SIMD type of the matrix elements.
Definition: DMatTransposer.h:87
bool isIntact(const DiagonalMatrix< MT, SO, DF > &m)
Returns whether the invariants of the given diagonal matrix are intact.
Definition: DiagonalMatrix.h:254
typename T::TransposeType TransposeType_
Alias declaration for nested TransposeType type definitions.The TransposeType_ alias declaration prov...
Definition: Aliases.h:423
ConstReference at(size_t i, size_t j) const
Checked access to the matrix elements.
Definition: DMatTransposer.h:177
Iterator_< MT > Iterator
Iterator over non-constant elements.
Definition: DMatTransposer.h:94
ConstIterator_< MT > ConstIterator
Iterator over constant elements.
Definition: DMatTransposer.h:95
System settings for the inline keywords.
#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
bool isAligned() const noexcept
Returns whether the matrix is properly aligned in memory.
Definition: DMatTransposer.h:386
Iterator end(size_t i)
Returns an iterator just past the last non-zero element of row/column i.
Definition: DMatTransposer.h:267
bool isIntact() const noexcept
Returns whether the invariants of the matrix are intact.
Definition: DMatTransposer.h:349
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:448