Expression object for the forced evaluation of sparse vectors.The SVecEvalExpr class represents the compile time expression for the forced evaluation of a sparse vector.
More...
#include <SVecEvalExpr.h>
Inherits blaze::VecEvalExpr< SparseVector< SVecEvalExpr< VT, TF >, TF > >, and blaze::Computation.
|
static constexpr bool | smpAssignable = VT::smpAssignable |
| Compilation switch for the expression template assignment strategy.
|
|
static constexpr bool | transposeFlag |
| Transpose flag of the vector.
|
|
|
Operand | sv_ |
| Sparse vector of the evaluation expression.
|
|
template<typename VT, bool TF>
class blaze::SVecEvalExpr< VT, TF >
Expression object for the forced evaluation of sparse vectors.
The SVecEvalExpr class represents the compile time expression for the forced evaluation of a sparse vector.
◆ SVecEvalExpr()
template<typename VT , bool TF>
Constructor for the SVecEvalExpr class.
- Parameters
-
sv | The sparse vector operand of the evaluation expression. |
◆ at()
template<typename VT , bool TF>
Checked access to the vector elements.
- Parameters
-
index | Access index. The index has to be in the range . |
- Returns
- The resulting value.
- Exceptions
-
std::out_of_range | Invalid vector access index. |
◆ canAlias()
template<typename VT , bool TF>
template<typename T >
Returns whether the expression can alias with the given address alias.
- Parameters
-
alias | The alias to be checked. |
- Returns
- true in case the expression can alias, false otherwise.
◆ canSMPAssign()
template<typename VT , bool TF>
Returns whether the expression can be used in SMP assignments.
- Returns
- true in case the expression can be used in SMP assignments, false if not.
◆ isAliased()
template<typename VT , bool TF>
template<typename T >
Returns whether the expression is aliased with the given address alias.
- Parameters
-
alias | The alias to be checked. |
- Returns
- true in case an alias effect is detected, false otherwise.
◆ nonZeros()
template<typename VT , bool TF>
Returns the number of non-zero elements in the sparse vector.
- Returns
- The number of non-zero elements in the sparse vector.
◆ operand()
template<typename VT , bool TF>
Returns the sparse vector operand.
- Returns
- The sparse vector operand.
◆ operator[]()
template<typename VT , bool TF>
Subscript operator for the direct access to the vector elements.
- Parameters
-
index | Access index. The index has to be in the range . |
- Returns
- The resulting value.
◆ operator~() [1/2]
Conversion operator for non-constant vectors.
- Returns
- Reference of the actual type of the vector.
◆ operator~() [2/2]
Conversion operator for constant vectors.
- Returns
- Const reference of the actual type of the vector.
◆ size()
template<typename VT , bool TF>
Returns the current size/dimension of the vector.
- Returns
- The size of the vector.
The documentation for this class was generated from the following files: