35 #ifndef _BLAZE_MATH_EXPRESSIONS_DMATDMATSCHUREXPR_H_ 36 #define _BLAZE_MATH_EXPRESSIONS_DMATDMATSCHUREXPR_H_ 105 template<
typename MT1
109 :
public SchurExpr< DenseMatrix< DMatDMatSchurExpr<MT1,MT2,SO>, SO > >
148 template<
typename MT >
151 enum :
bool { value = useAssign };
164 template<
typename MT >
165 struct UseSMPAssign {
166 enum :
bool { value = ( !MT1::smpAssignable || !MT2::smpAssignable ) && useAssign };
307 return (*left_) * (*right_);
316 inline auto load() const noexcept {
317 return left_.load() * right_.load();
328 return left_ == rhs.
left_;
339 return left_ != rhs.
left_;
350 return left_ < rhs.
left_;
361 return left_ > rhs.
left_;
372 return left_ <= rhs.
left_;
383 return left_ >= rhs.
left_;
394 return left_ - rhs.
left_;
444 enum :
bool { simdEnabled = MT1::simdEnabled && MT2::simdEnabled &&
448 enum :
bool { smpAssignable = MT1::smpAssignable && MT2::smpAssignable };
494 if( i >=
lhs_.rows() ) {
497 if( j >=
lhs_.columns() ) {
516 return lhs_.load(i,j) *
rhs_.load(i,j);
547 inline size_t rows() const noexcept {
558 return lhs_.columns();
588 template<
typename T >
589 inline bool canAlias(
const T* alias )
const noexcept {
601 template<
typename T >
602 inline bool isAliased(
const T* alias )
const noexcept {
603 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
613 return lhs_.isAligned() &&
rhs_.isAligned();
623 return lhs_.canSMPAssign() ||
rhs_.canSMPAssign() ||
624 (
rows() *
columns() >= SMP_DMATDMATSCHUR_THRESHOLD );
648 template<
typename MT
659 schurAssign( ~lhs, rhs.
rhs_ );
662 assign ( ~lhs, rhs.
lhs_ );
663 schurAssign( ~lhs, rhs.
rhs_ );
683 template<
typename MT
702 const TmpType tmp(
serial( rhs ) );
722 template<
typename MT
737 addAssign( ~lhs, tmp );
760 template<
typename MT
775 subAssign( ~lhs, tmp );
798 template<
typename MT
808 schurAssign( ~lhs, rhs.
lhs_ );
809 schurAssign( ~lhs, rhs.
rhs_ );
840 template<
typename MT
875 template<
typename MT
894 const TmpType tmp( rhs );
914 template<
typename MT
953 template<
typename MT
992 template<
typename MT
1052 template<
typename MT1
1084 template<
typename MT1
1099 return IdentityMatrix< MultTrait_< ElementType_<MT1>, ElementType_<MT2> >, SO >( (~lhs).
rows() );
1130 template<
typename MT1
1133 inline decltype(
auto)
1142 return dmatdmatschur( ~lhs, ~rhs );
1157 template<
typename MT1,
typename MT2,
bool SO >
1158 struct Size< DMatDMatSchurExpr<MT1,MT2,SO>, 0UL >
1159 :
public Maximum< Size<MT1,0UL>, Size<MT2,0UL> >
1162 template<
typename MT1,
typename MT2,
bool SO >
1163 struct Size< DMatDMatSchurExpr<MT1,MT2,SO>, 1UL >
1164 :
public Maximum< Size<MT1,1UL>, Size<MT2,1UL> >
1180 template<
typename MT1,
typename MT2,
bool SO >
1181 struct IsAligned< DMatDMatSchurExpr<MT1,MT2,SO> >
1182 :
public And< IsAligned<MT1>, IsAligned<MT2> >
1198 template<
typename MT1,
typename MT2,
bool SO >
1199 struct IsPadded< DMatDMatSchurExpr<MT1,MT2,SO> >
1200 :
public And< IsPadded<MT1>, IsPadded<MT2> >
1216 template<
typename MT1,
typename MT2,
bool SO >
1217 struct IsSymmetric< DMatDMatSchurExpr<MT1,MT2,SO> >
1218 :
public And< IsSymmetric<MT1>, IsSymmetric<MT2> >
1234 template<
typename MT1,
typename MT2,
bool SO >
1235 struct IsHermitian< DMatDMatSchurExpr<MT1,MT2,SO> >
1236 :
public And< IsHermitian<MT1>, IsHermitian<MT2> >
1252 template<
typename MT1,
typename MT2,
bool SO >
1253 struct IsLower< DMatDMatSchurExpr<MT1,MT2,SO> >
1254 :
public Or< IsLower<MT1>, IsLower<MT2> >
1270 template<
typename MT1,
typename MT2,
bool SO >
1271 struct IsUniLower< DMatDMatSchurExpr<MT1,MT2,SO> >
1272 :
public And< IsUniLower<MT1>, IsUniLower<MT2> >
1288 template<
typename MT1,
typename MT2,
bool SO >
1290 :
public Or< IsStrictlyLower<MT1>, IsStrictlyLower<MT2> >
1306 template<
typename MT1,
typename MT2,
bool SO >
1307 struct IsUpper< DMatDMatSchurExpr<MT1,MT2,SO> >
1308 :
public Or< IsUpper<MT1>, IsUpper<MT2> >
1324 template<
typename MT1,
typename MT2,
bool SO >
1325 struct IsUniUpper< DMatDMatSchurExpr<MT1,MT2,SO> >
1326 :
public And< IsUniUpper<MT1>, IsUniUpper<MT2> >
1342 template<
typename MT1,
typename MT2,
bool SO >
1344 :
public Or< IsStrictlyUpper<MT1>, IsStrictlyUpper<MT2> >
CompositeType_< MT1 > CT1
Composite type of the left-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:118
#define BLAZE_THROW_INVALID_ARGUMENT(MESSAGE)
Macro for the emission of a std::invalid_argument exception.This macro encapsulates the default way o...
Definition: Exception.h:235
Pointer difference type of the Blaze library.
size_t rows() const noexcept
Returns the current number of rows of the matrix.
Definition: DMatDMatSchurExpr.h:547
RightIteratorType right_
Iterator to the current right-hand side element.
Definition: DMatDMatSchurExpr.h:437
Header file for auxiliary alias declarations.
Header file for the Schur product trait.
ReturnType_< MT2 > RN2
Return type of the right-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:117
Compile time check whether the given type is a temporary vector or matrix type.This type trait class ...
Definition: IsTemporary.h:69
Header file for the UNUSED_PARAMETER function template.
Header file for the IsUniUpper type trait.
EnableIf_< IsDenseMatrix< MT1 > > smpSchurAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP Schur product assignment of a matrix to dense matrix.
Definition: DenseMatrix.h:196
BLAZE_ALWAYS_INLINE bool isSame(const Matrix< MT1, SO1 > &a, const Matrix< MT2, SO2 > &b) noexcept
Returns whether the two given matrices represent the same observable state.
Definition: Matrix.h:949
Header file for basic type definitions.
Compile time check whether the given type is an operational expression template.This type trait class...
Definition: IsOperation.h:70
EnableIf_< IsDenseMatrix< MT1 > > smpSubAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP subtraction assignment of a matrix to dense matrix.
Definition: DenseMatrix.h:164
Header file for the serial shim.
#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:63
friend const ConstIterator operator+(size_t inc, const ConstIterator &it)
Addition between an integral value and a ConstIterator.
Definition: DMatDMatSchurExpr.h:417
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DMatDMatSchurExpr.h:478
#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
CompositeType_< MT2 > CT2
Composite type of the right-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:119
Availability of a SIMD multiplication for the given data types.Depending on the available instruction...
Definition: HasSIMDMult.h:172
bool operator<=(const ConstIterator &rhs) const
Less-than comparison between two ConstIterator objects.
Definition: DMatDMatSchurExpr.h:371
typename DisableIf< Condition, T >::Type DisableIf_
Auxiliary type for the DisableIf class template.The DisableIf_ alias declaration provides a convenien...
Definition: DisableIf.h:224
Header file for the And class template.
Compile time value evaluation.The Maximum alias declaration selects the larger of the two given templ...
Definition: Maximum.h:73
Compile time check for lower triangular matrices.This type trait tests whether or not the given templ...
Definition: IsLower.h:87
IfTrue_< useAssign, const ResultType, const DMatDMatSchurExpr &> CompositeType
Data type for composite expression templates.
Definition: DMatDMatSchurExpr.h:183
Header file for the Computation base class.
ConstIterator_< MT1 > LeftIteratorType
ConstIterator type of the left-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:213
Compile time check for upper triangular matrices.This type trait tests whether or not the given templ...
Definition: IsUpper.h:87
Header file for the RequiresEvaluation type trait.
If_< IsExpression< MT1 >, const MT1, const MT1 &> LeftOperand
Composite type of the left-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:186
ElementType_< MT1 > ET1
Element type of the left-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:120
ConstIterator_< MT2 > RightIteratorType
ConstIterator type of the right-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:216
Header file for the IsUniLower type trait.
typename T::ResultType ResultType_
Alias declaration for nested ResultType type definitions.The ResultType_ alias declaration provides a...
Definition: Aliases.h:343
EnableIf_< IsDenseMatrix< MT1 > > smpAddAssign(Matrix< 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:133
#define BLAZE_CONSTRAINT_MUST_FORM_VALID_SCHUREXPR(T1, T2)
Constraint on the data type.In case the given data types T1 and T2 do not form a valid matrix/matrix ...
Definition: SchurExpr.h:107
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes...
Definition: DenseMatrix.h:80
Base class for sparse matrices.The SparseMatrix class is a base class for all sparse matrix classes...
Definition: Forward.h:129
Header file for all forward declarations for sparse vectors and matrices.
size_t columns() const noexcept
Returns the current number of columns of the matrix.
Definition: DMatDMatSchurExpr.h:557
ReturnType at(size_t i, size_t j) const
Checked access to the matrix elements.
Definition: DMatDMatSchurExpr.h:493
typename IfTrue< Condition, T1, T2 >::Type IfTrue_
Auxiliary alias declaration for the IfTrue class template.The IfTrue_ alias declaration provides a co...
Definition: If.h:109
typename T::ReturnType ReturnType_
Alias declaration for nested ReturnType type definitions.The ReturnType_ alias declaration provides a...
Definition: Aliases.h:363
ConstIterator & operator--()
Pre-decrement operator.
Definition: DMatDMatSchurExpr.h:284
Compile time check for the alignment of data types.This type trait tests whether the given data type ...
Definition: IsAligned.h:87
Constraint on the data type.
If_< IsExpression< MT2 >, const MT2, const MT2 &> RightOperand
Composite type of the right-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:189
Header file for the Maximum class template.
typename MultExprTrait< T1, T2 >::Type MultExprTrait_
Auxiliary alias declaration for the MultExprTrait class template.The MultExprTrait_ alias declaration...
Definition: MultExprTrait.h:112
Header file for the MultExprTrait class template.
Compile time check to query the requirement to evaluate an expression.Via this type trait it is possi...
Definition: RequiresEvaluation.h:71
typename T::CompositeType CompositeType_
Alias declaration for nested CompositeType type definitions.The CompositeType_ alias declaration prov...
Definition: Aliases.h:83
Compile time check for upper unitriangular matrices.This type trait tests whether or not the given te...
Definition: IsUniUpper.h:86
bool operator>(const ConstIterator &rhs) const
Greater-than comparison between two ConstIterator objects.
Definition: DMatDMatSchurExpr.h:360
DifferenceType operator-(const ConstIterator &rhs) const
Calculating the number of elements between two iterators.
Definition: DMatDMatSchurExpr.h:393
Efficient implementation of an identity matrix.The IdentityMatrix class template is the representati...
Definition: Forward.h:49
Header file for the DisableIf class template.
Header file for the IsTemporary type trait class.
IteratorCategory iterator_category
The iterator category.
Definition: DMatDMatSchurExpr.h:206
Header file for the multiplication trait.
Header file for the IsStrictlyUpper type trait.
Header file for the IsSymmetric type trait.
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
Header file for the If class template.
SchurTrait_< RT1, RT2 > ResultType
Result type for expression template evaluations.
Definition: DMatDMatSchurExpr.h:174
ReturnType operator*() const
Direct access to the element at the current iterator position.
Definition: DMatDMatSchurExpr.h:306
ElementType * PointerType
Pointer return type.
Definition: DMatDMatSchurExpr.h:201
Compile time check for data types with padding.This type trait tests whether the given data type empl...
Definition: IsPadded.h:76
EnableIf_< IsDenseMatrix< MT1 > > smpAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the SMP assignment of a matrix to a dense matrix.
Definition: DenseMatrix.h:102
Header file for the Or class template.
#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
ResultType_< MT1 > RT1
Result type of the left-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:114
Header file for the DenseMatrix base class.
PointerType pointer
Pointer return type.
Definition: DMatDMatSchurExpr.h:208
const Element * ConstIterator
Iterator over constant elements.
Definition: CompressedMatrix.h:3085
bool operator<(const ConstIterator &rhs) const
Less-than comparison between two ConstIterator objects.
Definition: DMatDMatSchurExpr.h:349
typename T::ElementType ElementType_
Alias declaration for nested ElementType type definitions.The ElementType_ alias declaration provides...
Definition: Aliases.h:163
Header file for all SIMD functionality.
bool isAliased(const T *alias) const noexcept
Returns whether the expression is aliased with the given address alias.
Definition: DMatDMatSchurExpr.h:602
Header file for the IsOperation type trait class.
Header file for the IsLower type trait.
typename SchurTrait< T1, T2 >::Type SchurTrait_
Auxiliary alias declaration for the SchurTrait class template.The SchurTrait_ alias declaration provi...
Definition: SchurTrait.h:208
ConstIterator begin(size_t i) const
Returns an iterator to the first non-zero element of row i.
Definition: DMatDMatSchurExpr.h:526
Header file for the IsAligned type trait.
ReferenceType reference
Reference return type.
Definition: DMatDMatSchurExpr.h:209
bool operator>=(const ConstIterator &rhs) const
Greater-than comparison between two ConstIterator objects.
Definition: DMatDMatSchurExpr.h:382
Constraints on the storage order of matrix types.
Compile time check for symmetric matrices.This type trait tests whether or not the given template par...
Definition: IsSymmetric.h:85
ElementType & ReferenceType
Reference return type.
Definition: DMatDMatSchurExpr.h:202
Header file for the exception macros of the math module.
Compile time check for strictly upper triangular matrices.This type trait tests whether or not the gi...
Definition: IsStrictlyUpper.h:86
friend const ConstIterator operator+(const ConstIterator &it, size_t inc)
Addition between a ConstIterator and an integral value.
Definition: DMatDMatSchurExpr.h:405
Constraint on the data type.
Expression object for dense matrix-dense matrix Schur products.The DMatDMatSchurExpr class represents...
Definition: DMatDMatSchurExpr.h:108
Header file for all forward declarations for expression class templates.
Header file for the EnableIf class template.
Header file for the IsStrictlyLower type trait.
Header file for the IsPadded type trait.
Compile time check for lower unitriangular matrices.This type trait tests whether or not the given te...
Definition: IsUniLower.h:86
ConstIterator & operator+=(size_t inc)
Addition assignment operator.
Definition: DMatDMatSchurExpr.h:237
TransposeType_< ResultType > TransposeType
Transpose type for expression template evaluations.
Definition: DMatDMatSchurExpr.h:176
Header file for the HasSIMDMult type trait.
Base class for all Schur product expression templates.The SchurExpr class serves as a tag for all exp...
Definition: SchurExpr.h:66
Header file for run time assertion macros.
const ConstIterator operator--(int)
Post-decrement operator.
Definition: DMatDMatSchurExpr.h:296
ConstIterator & operator++()
Pre-increment operator.
Definition: DMatDMatSchurExpr.h:262
const IfTrue_< returnExpr, ExprReturnType, ElementType > ReturnType
Return type for expression template evaluations.
Definition: DMatDMatSchurExpr.h:180
const ConstIterator operator++(int)
Post-increment operator.
Definition: DMatDMatSchurExpr.h:274
std::random_access_iterator_tag IteratorCategory
The iterator category.
Definition: DMatDMatSchurExpr.h:199
Header file for the SchurExpr base class.
typename If< T1, T2, T3 >::Type If_
Auxiliary alias declaration for the If class template.The If_ alias declaration provides a convenient...
Definition: If.h:154
ValueType value_type
Type of the underlying elements.
Definition: DMatDMatSchurExpr.h:207
SIMD characteristics of data types.The SIMDTrait class template provides the SIMD characteristics of ...
Definition: SIMDTrait.h:296
#define BLAZE_FUNCTION_TRACE
Function trace macro.This macro can be used to reliably trace function calls. In case function tracin...
Definition: FunctionTrace.h:94
LeftOperand lhs_
Left-hand side dense matrix of the Schur product expression.
Definition: DMatDMatSchurExpr.h:630
ConstIterator & operator-=(size_t dec)
Subtraction assignment operator.
Definition: DMatDMatSchurExpr.h:250
Compile time check for Hermitian matrices.This type trait tests whether or not the given template par...
Definition: IsHermitian.h:85
bool canSMPAssign() const noexcept
Returns whether the expression can be used in SMP assignments.
Definition: DMatDMatSchurExpr.h:622
decltype(auto) serial(const DenseMatrix< MT, SO > &dm)
Forces the serial evaluation of the given dense matrix expression dm.
Definition: DMatSerialExpr.h:816
#define BLAZE_CONSTRAINT_MUST_NOT_REQUIRE_EVALUATION(T)
Constraint on the data type.In case the given data type T requires an intermediate evaluation within ...
Definition: RequiresEvaluation.h:81
ElementType ValueType
Type of the underlying elements.
Definition: DMatDMatSchurExpr.h:200
typename EnableIf< Condition, T >::Type EnableIf_
Auxiliary alias declaration for the EnableIf class template.The EnableIf_ alias declaration provides ...
Definition: EnableIf.h:224
typename T::OppositeType OppositeType_
Alias declaration for nested OppositeType type definitions.The OppositeType_ alias declaration provid...
Definition: Aliases.h:263
#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:84
BLAZE_ALWAYS_INLINE auto load(size_t i, size_t j) const noexcept
Access to the SIMD elements of the matrix.
Definition: DMatDMatSchurExpr.h:511
ElementType_< ResultType > ElementType
Resulting element type.
Definition: DMatDMatSchurExpr.h:177
Compile time check for strictly lower triangular matrices.This type trait tests whether or not the gi...
Definition: IsStrictlyLower.h:86
typename T::ConstIterator ConstIterator_
Alias declaration for nested ConstIterator type definitions.The ConstIterator_ alias declaration prov...
Definition: Aliases.h:103
bool operator!=(const ConstIterator &rhs) const
Inequality comparison between two ConstIterator objects.
Definition: DMatDMatSchurExpr.h:338
bool operator==(const ConstIterator &rhs) const
Equality comparison between two ConstIterator objects.
Definition: DMatDMatSchurExpr.h:327
LeftOperand leftOperand() const noexcept
Returns the left-hand side dense matrix operand.
Definition: DMatDMatSchurExpr.h:567
Iterator over the elements of the dense matrix.
Definition: DMatDMatSchurExpr.h:195
Base class for all compute expression templates.The Computation class serves as a tag for all computa...
Definition: Computation.h:66
Compile time logical 'or' evaluation.The Or alias declaration performs at compile time a logical 'or'...
Definition: Or.h:76
Compile time evaluation of the size of vectors and matrices.The Size type trait evaluates the size of...
Definition: Size.h:80
ConstIterator(LeftIteratorType left, RightIteratorType right)
Constructor for the ConstIterator class.
Definition: DMatDMatSchurExpr.h:225
friend const ConstIterator operator-(const ConstIterator &it, size_t dec)
Subtraction between a ConstIterator and an integral value.
Definition: DMatDMatSchurExpr.h:429
Compile time logical 'and' evaluation.The And alias declaration performs at compile time a logical 'a...
Definition: And.h:76
ConstIterator end(size_t i) const
Returns an iterator just past the last non-zero element of row i.
Definition: DMatDMatSchurExpr.h:537
OppositeType_< ResultType > OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DMatDMatSchurExpr.h:175
auto load() const noexcept
Access to the SIMD elements of the matrix.
Definition: DMatDMatSchurExpr.h:316
RightOperand rhs_
Right-hand side dense matrix of the Schur product expression.
Definition: DMatDMatSchurExpr.h:631
typename T::TransposeType TransposeType_
Alias declaration for nested TransposeType type definitions.The TransposeType_ alias declaration prov...
Definition: Aliases.h:423
Header file for the IsUpper type trait.
ReturnType_< MT1 > RN1
Return type of the left-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:116
void UNUSED_PARAMETER(const Args &...)
Suppression of unused parameter warnings.
Definition: Unused.h:81
bool canAlias(const T *alias) const noexcept
Returns whether the expression can alias with the given address alias.
Definition: DMatDMatSchurExpr.h:589
Header file for the IsHermitian type trait.
DMatDMatSchurExpr(const MT1 &lhs, const MT2 &rhs) noexcept
Constructor for the DMatDMatSchurExpr class.
Definition: DMatDMatSchurExpr.h:462
ResultType_< MT2 > RT2
Result type of the right-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:115
System settings for the inline keywords.
Header file for the Size type trait.
Header file for the thresholds for matrix/vector and matrix/matrix multiplications.
#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
ElementType_< MT2 > ET2
Element type of the right-hand side dense matrix expression.
Definition: DMatDMatSchurExpr.h:121
MultExprTrait_< RN1, RN2 > ExprReturnType
Expression return type for the subscript operator.
Definition: DMatDMatSchurExpr.h:134
Compile time check whether the given type is an expression template.This type trait class tests wheth...
Definition: IsExpression.h:95
Header file for the IsExpression type trait class.
Header file for the function trace functionality.
RightOperand rightOperand() const noexcept
Returns the right-hand side dense matrix operand.
Definition: DMatDMatSchurExpr.h:577
bool isAligned() const noexcept
Returns whether the operands of the expression are properly aligned in memory.
Definition: DMatDMatSchurExpr.h:612
LeftIteratorType left_
Iterator to the current left-hand side element.
Definition: DMatDMatSchurExpr.h:436
Constraint on the data type.