35 #ifndef _BLAZE_MATH_EXPRESSIONS_SMATDECLUPPEXPR_H_ 36 #define _BLAZE_MATH_EXPRESSIONS_SMATDECLUPPEXPR_H_ 100 :
public DeclUppExpr< SparseMatrix< SMatDeclUppExpr<MT,SO>, SO > >
101 ,
public Declaration<MT>
119 template<
typename MT2 >
122 enum :
bool { value = useAssign };
134 template<
typename MT2 >
135 struct UseSMPAssign {
136 enum :
bool { value = MT2::smpAssignable && useAssign };
147 template<
typename MT2 >
148 struct GetConstIterator {
151 struct Failure {
using Type = INVALID_TYPE; };
178 enum :
bool { smpAssignable = MT::smpAssignable };
216 if( i >=
sm_.rows() ) {
219 if( j >=
sm_.columns() ) {
253 inline size_t rows() const noexcept {
264 return sm_.columns();
274 return sm_.nonZeros();
285 return sm_.nonZeros(i);
305 template<
typename T >
306 inline bool canAlias(
const T* alias )
const noexcept {
307 return sm_.canAlias( alias );
317 template<
typename T >
318 inline bool isAliased(
const T* alias )
const noexcept {
319 return sm_.isAliased( alias );
329 return sm_.canSMPAssign();
350 template<
typename MT2
360 assign( ~lhs, rhs.sm_ );
377 template<
typename MT2
387 assign( ~lhs, rhs.sm_ );
404 template<
typename MT2
414 addAssign( ~lhs, rhs.sm_ );
431 template<
typename MT2
441 addAssign( ~lhs, rhs.sm_ );
458 template<
typename MT2
468 subAssign( ~lhs, rhs.sm_ );
485 template<
typename MT2
495 subAssign( ~lhs, rhs.sm_ );
512 template<
typename MT2
522 schurAssign( ~lhs, rhs.sm_ );
539 template<
typename MT2
549 schurAssign( ~lhs, rhs.sm_ );
566 template<
typename MT2
576 multAssign( ~lhs, rhs.sm_ );
593 template<
typename MT2
603 multAssign( ~lhs, rhs.sm_ );
620 template<
typename MT2
647 template<
typename MT2
674 template<
typename MT2
701 template<
typename MT2
728 template<
typename MT2
755 template<
typename MT2
782 template<
typename MT2
809 template<
typename MT2
837 template<
typename MT2
865 template<
typename MT2
911 template<
typename MT
937 template<
typename MT
946 return IdentityMatrix<ElementType_<MT>,SO>( (~sm).
rows() );
963 template<
typename MT
996 template<
typename MT
1006 return declupp_backend( ~sm );
1033 template<
typename MT
1061 template<
typename MT,
bool SO >
1062 struct Size< SMatDeclUppExpr<MT,SO>, 0UL >
1063 :
public Size<MT,0UL>
1066 template<
typename MT,
bool SO >
1067 struct Size< SMatDeclUppExpr<MT,SO>, 1UL >
1068 :
public Size<MT,1UL>
1084 template<
typename MT,
bool SO >
1102 template<
typename MT,
bool SO >
1120 template<
typename MT,
bool SO >
1121 struct IsLower< SMatDeclUppExpr<MT,SO> >
1122 :
public Or< IsSymmetric<MT>, IsHermitian<MT>, IsLower<MT> >
1138 template<
typename MT,
bool SO >
1156 template<
typename MT,
bool SO >
1174 template<
typename MT,
bool SO >
1175 struct IsUpper< SMatDeclUppExpr<MT,SO> >
1192 template<
typename MT,
bool SO >
1210 template<
typename MT,
bool SO >
#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
DeclUppTrait_< RT > ResultType
Result type for expression template evaluations.
Definition: SMatDeclUppExpr.h:160
Header file for auxiliary alias declarations.
ElementType_< MT > ElementType
Resulting element type.
Definition: SMatDeclUppExpr.h:163
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
bool canSMPAssign() const noexcept
Returns whether the expression can be used in SMP assignments.
Definition: SMatDeclUppExpr.h:328
RightOperand rightOperand() const noexcept
Returns the right-hand side scalar operand.
Definition: SMatScalarMultExpr.h:475
Header file for basic type definitions.
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
#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
Generic wrapper for a compile time constant integral value.The IntegralConstant class template repres...
Definition: IntegralConstant.h:71
LeftOperand leftOperand() const noexcept
Returns the left-hand side sparse matrix operand.
Definition: SMatScalarMultExpr.h:465
EnableIf_< IsDenseVector< VT1 > > smpMultAssign(Vector< VT1, TF1 > &lhs, const Vector< VT2, TF2 > &rhs)
Default implementation of the SMP multiplication assignment of a vector to a dense vector...
Definition: DenseVector.h:193
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 check for lower triangular matrices.This type trait tests whether or not the given templ...
Definition: IsLower.h:87
#define BLAZE_CREATE_HAS_TYPE_MEMBER_TYPE_TRAIT(TYPE_TRAIT_NAME, MEMBER_NAME)
Macro for the creation of a type trait for compile time checks for member types.This macro creates th...
Definition: HasMember.h:182
decltype(auto) declupp(const DenseMatrix< MT, SO > &dm)
Declares the given dense matrix expression dm as upper.
Definition: DMatDeclUppExpr.h:1026
Operand sm_
Sparse matrix of the declupp expression.
Definition: SMatDeclUppExpr.h:335
Compile time check for upper triangular matrices.This type trait tests whether or not the given templ...
Definition: IsUpper.h:87
Constraint on the data type.
Header file for the RequiresEvaluation type trait.
If_< IsExpression< MT >, const MT, const MT &> Operand
Composite data type of the sparse matrix expression.
Definition: SMatDeclUppExpr.h:173
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
size_t nonZeros() const
Returns the number of non-zero elements in the sparse matrix.
Definition: SMatDeclUppExpr.h:273
If_< RequiresEvaluation< MT >, const ResultType, const SMatDeclUppExpr &> CompositeType
Data type for composite expression templates.
Definition: SMatDeclUppExpr.h:167
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.
ConstIterator begin(size_t i) const
Returns an iterator to the first non-zero element of row i.
Definition: SMatDeclUppExpr.h:232
typename T::ReturnType ReturnType_
Alias declaration for nested ReturnType type definitions.The ReturnType_ alias declaration provides a...
Definition: Aliases.h:363
Header file for the SparseMatrix base class.
bool isAliased(const T *alias) const noexcept
Returns whether the expression is aliased with the given address alias.
Definition: SMatDeclUppExpr.h:318
Constraint on the data type.
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: SMatDeclUppExpr.h:200
Compile time check to query the requirement to evaluate an expression.Via this type trait it is possi...
Definition: RequiresEvaluation.h:71
Compile time check for upper unitriangular matrices.This type trait tests whether or not the given te...
Definition: IsUniUpper.h:86
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 IsStrictlyUpper type trait.
Header file for the IsSymmetric type trait.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:58
Header file for the If class template.
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
Header file for the Not class template.
const Element * ConstIterator
Iterator over constant elements.
Definition: CompressedMatrix.h:3085
typename T::ElementType ElementType_
Alias declaration for nested ElementType type definitions.The ElementType_ alias declaration provides...
Definition: Aliases.h:163
Header file for the IsLower type trait.
size_t nonZeros(size_t i) const
Returns the number of non-zero elements in the specified row.
Definition: SMatDeclUppExpr.h:284
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
Header file for the exception macros of the math module.
#define BLAZE_CONSTRAINT_MUST_NOT_BE_UPPER_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is a upper triangular matrix type...
Definition: Upper.h:81
Compile time check for strictly upper triangular matrices.This type trait tests whether or not the gi...
Definition: IsStrictlyUpper.h:86
Expression object for sparse matrix-scalar multiplications.The SMatScalarMult class represents the co...
Definition: Forward.h:114
Header file for all forward declarations for expression class templates.
Header file for the EnableIf class template.
Header file for the IsStrictlyLower type trait.
ReturnType at(size_t i, size_t j) const
Checked access to the matrix elements.
Definition: SMatDeclUppExpr.h:215
OppositeType_< ResultType > OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: SMatDeclUppExpr.h:161
Compile time check for lower unitriangular matrices.This type trait tests whether or not the given te...
Definition: IsUniLower.h:86
Header file for the Declaration base class.
Header file for the declupp trait.
Header file for run time assertion macros.
Utility type for generic codes.
Constraint on the data type.
bool canAlias(const T *alias) const noexcept
Returns whether the expression can alias with the given address alias.
Definition: SMatDeclUppExpr.h:306
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
#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
Compile time check for Hermitian matrices.This type trait tests whether or not the given template par...
Definition: IsHermitian.h:85
#define BLAZE_CONSTRAINT_MUST_NOT_BE_UNILOWER_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is a lower unitriangular matrix type...
Definition: UniLower.h:81
Header file for the HasMember type traits.
Operand operand() const noexcept
Returns the sparse matrix operand.
Definition: SMatDeclUppExpr.h:294
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
Compile time check for strictly lower triangular matrices.This type trait tests whether or not the gi...
Definition: IsStrictlyLower.h:86
size_t rows() const noexcept
Returns the current number of rows of the matrix.
Definition: SMatDeclUppExpr.h:253
ConstIterator end(size_t i) const
Returns an iterator just past the last non-zero element of row i.
Definition: SMatDeclUppExpr.h:243
SMatDeclUppExpr(const MT &sm) noexcept
Constructor for the SMatDeclUppExpr class.
Definition: SMatDeclUppExpr.h:186
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
Expression object for the explicit upper declaration of sparse matrices.The SMatDeclUppExpr class rep...
Definition: Forward.h:106
ReturnType_< MT > ReturnType
Return type for expression template evaluations.
Definition: SMatDeclUppExpr.h:164
Header file for the DeclUppExpr base class.
size_t columns() const noexcept
Returns the current number of columns of the matrix.
Definition: SMatDeclUppExpr.h:263
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.
typename DeclUppTrait< MT >::Type DeclUppTrait_
Auxiliary alias declaration for the DeclUppTrait type trait.The DeclUppTrait_ alias declaration provi...
Definition: DeclUppTrait.h:156
Header file for the implementation of the base template of the UpperMatrix.
Header file for the IsHermitian type trait.
BLAZE_ALWAYS_INLINE bool isSquare(const Matrix< MT, SO > &matrix) noexcept
Checks if the given matrix is a square matrix.
Definition: Matrix.h:908
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, 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:61
ResultType_< MT > RT
Result type of the sparse matrix expression.
Definition: SMatDeclUppExpr.h:105
Header file for the TrueType type/value trait base class.
Header file for the IsExpression type trait class.
Header file for the function trace functionality.
TransposeType_< ResultType > TransposeType
Transpose type for expression template evaluations.
Definition: SMatDeclUppExpr.h:162
typename GetConstIterator< MT >::Type ConstIterator
Iterator over the elements of the dense matrix.
Definition: SMatDeclUppExpr.h:170