35 #ifndef _BLAZE_MATH_EXPRESSIONS_SVECSERIALEXPR_H_ 36 #define _BLAZE_MATH_EXPRESSIONS_SVECSERIALEXPR_H_ 78 :
public VecSerialExpr< SparseVector< SVecSerialExpr<VT,TF>, TF > >
98 enum :
bool { smpAssignable = VT::smpAssignable };
131 if( index >=
sv_.size() ) {
134 return (*
this)[index];
143 inline size_t size() const noexcept {
154 return sv_.nonZeros();
184 template<
typename T >
185 inline bool canAlias(
const T* alias )
const noexcept {
186 return sv_.canAlias( alias );
196 template<
typename T >
197 inline bool isAliased(
const T* alias )
const noexcept {
198 return sv_.isAliased( alias );
208 return sv_.canSMPAssign();
229 template<
typename VT2 >
236 assign( ~lhs, rhs.sv_ );
253 template<
typename VT2 >
260 assign( ~lhs, rhs.sv_ );
277 template<
typename VT2 >
284 addAssign( ~lhs, rhs.sv_ );
301 template<
typename VT2 >
308 addAssign( ~lhs, rhs.sv_ );
326 template<
typename VT2 >
333 subAssign( ~lhs, rhs.sv_ );
351 template<
typename VT2 >
358 subAssign( ~lhs, rhs.sv_ );
376 template<
typename VT2 >
383 multAssign( ~lhs, rhs.sv_ );
401 template<
typename VT2 >
408 multAssign( ~lhs, rhs.sv_ );
425 template<
typename VT2 >
432 assign( ~lhs, rhs.sv_ );
449 template<
typename VT2 >
456 assign( ~lhs, rhs.sv_ );
474 template<
typename VT2 >
481 addAssign( ~lhs, rhs.sv_ );
499 template<
typename VT2 >
506 addAssign( ~lhs, rhs.sv_ );
524 template<
typename VT2 >
531 subAssign( ~lhs, rhs.sv_ );
549 template<
typename VT2 >
556 subAssign( ~lhs, rhs.sv_ );
574 template<
typename VT2 >
581 multAssign( ~lhs, rhs.sv_ );
599 template<
typename VT2 >
606 multAssign( ~lhs, rhs.sv_ );
646 template<
typename VT
677 template<
typename VT
697 template<
typename VT,
bool TF >
698 struct Size< SVecSerialExpr<VT,TF>, 0UL >
699 :
public Size<VT,0UL>
Header file for auxiliary alias declarations.
Header file for basic type definitions.
Header file for the SparseVector base class.
const ResultType CompositeType
Data type for composite expression templates.
Definition: SVecSerialExpr.h:90
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
If_< IsExpression< VT >, const VT, const VT &> Operand
Composite data type of the sparse vector expression.
Definition: SVecSerialExpr.h:93
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
Header file for the Computation base class.
SVecSerialExpr(const VT &sv) noexcept
Constructor for the SVecSerialExpr class.
Definition: SVecSerialExpr.h:106
bool isAliased(const T *alias) const noexcept
Returns whether the expression is aliased with the given address alias.
Definition: SVecSerialExpr.h:197
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
ElementType_< VT > ElementType
Resulting element type.
Definition: SVecSerialExpr.h:86
typename T::ReturnType ReturnType_
Alias declaration for nested ReturnType type definitions.The ReturnType_ alias declaration provides a...
Definition: Aliases.h:363
size_t nonZeros() const
Returns the number of non-zero elements in the sparse vector.
Definition: SVecSerialExpr.h:153
ReturnType_< VT > ReturnType
Return type for expression template evaluations.
Definition: SVecSerialExpr.h:87
Namespace of the Blaze C++ math library.
Definition: Blaze.h:58
Header file for the If class template.
ReturnType operator[](size_t index) const
Subscript operator for the direct access to the vector elements.
Definition: SVecSerialExpr.h:117
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
#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
ReturnType at(size_t index) const
Checked access to the vector elements.
Definition: SVecSerialExpr.h:130
typename T::ElementType ElementType_
Alias declaration for nested ElementType type definitions.The ElementType_ alias declaration provides...
Definition: Aliases.h:163
Base class for N-dimensional dense vectors.The DenseVector class is a base class for all arbitrarily ...
Definition: DenseVector.h:76
Operand operand() const noexcept
Returns the sparse vector operand.
Definition: SVecSerialExpr.h:163
#define BLAZE_CONSTRAINT_MUST_BE_SPARSE_VECTOR_TYPE(T)
Constraint on the data type.In case the given data type T is not a sparse, N-dimensional vector type...
Definition: SparseVector.h:61
Constraint on the data type.
bool canSMPAssign() const noexcept
Returns whether the expression can be used in SMP assignments.
Definition: SVecSerialExpr.h:207
TransposeType_< VT > TransposeType
Transpose type for expression template evaluations.
Definition: SVecSerialExpr.h:85
Header file for the exception macros of the math module.
Header file for all forward declarations for expression class templates.
Constraint on the data type.
Expression object for the forced serial evaluation of sparse vectors.The SVecSerialExpr class represe...
Definition: Forward.h:140
Header file for the VecSerialExpr base class.
Header file for run time assertion macros.
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
decltype(auto) serial(const DenseMatrix< MT, SO > &dm)
Forces the serial evaluation of the given dense matrix expression dm.
Definition: DMatSerialExpr.h:816
bool canAlias(const T *alias) const noexcept
Returns whether the expression can alias with the given address alias.
Definition: SVecSerialExpr.h:185
Operand sv_
Sparse vector of the serial evaluation expression.
Definition: SVecSerialExpr.h:214
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:3080
ResultType_< VT > ResultType
Result type for expression template evaluations.
Definition: SVecSerialExpr.h:84
Header file for the IsComputation type trait class.
Compile time evaluation of the size of vectors and matrices.The Size type trait evaluates the size of...
Definition: Size.h:80
Base class for sparse vectors.The SparseVector class is a base class for all arbitrarily sized (N-dim...
Definition: Forward.h:130
size_t size() const noexcept
Returns the current size/dimension of the vector.
Definition: SVecSerialExpr.h:143
typename T::TransposeType TransposeType_
Alias declaration for nested TransposeType type definitions.The TransposeType_ alias declaration prov...
Definition: Aliases.h:423
Header file for the Size type trait.
#define BLAZE_CONSTRAINT_MUST_BE_VECTOR_WITH_TRANSPOSE_FLAG(T, TF)
Constraint on the data type.In case the given data type T is not a dense or sparse vector type and in...
Definition: TransposeFlag.h:63
#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
Header file for the IsExpression type trait class.
Header file for the function trace functionality.