SparseMatrixIterators::Accessor< number, Constness > Class Template Reference

#include <deal.II/lac/sparse_matrix.h>

Inheritance diagram for SparseMatrixIterators::Accessor< number, Constness >:

Public Member Functions
number	value () const
number &	value ()
const SparseMatrix< number > &	get_matrix () const
Public Member Functions inherited from SparsityPatternIterators::Accessor
	Accessor (const SparsityPattern *matrix, const std::size_t index_within_sparsity)
	Accessor (const SparsityPattern *matrix)
size_type	row () const
size_type	index () const
size_type	column () const
bool	is_valid_entry () const
bool	operator== (const Accessor &) const
bool	operator< (const Accessor &) const

Additional Inherited Members
Protected Member Functions inherited from SparsityPatternIterators::Accessor
void	advance ()
Protected Attributes inherited from SparsityPatternIterators::Accessor
const SparsityPattern *	sparsity_pattern
std::size_t	index_within_sparsity

Detailed Description

template<typename number, bool Constness>
class SparseMatrixIterators::Accessor< number, Constness >

General template for sparse matrix accessors. The first template argument denotes the underlying numeric type, the second the constness of the matrix.

The general template is not implemented, only the specializations for the two possible values of the second template argument. Therefore, the interface listed here only serves as a template provided since doxygen does not link the specializations.

Definition at line 73 of file sparse_matrix.h.

Member Function Documentation

value() [1/2]

template<typename number, bool Constness>

number SparseMatrixIterators::Accessor< number, Constness >::value

(

)

const

Value of this matrix entry.

value() [2/2]

template<typename number, bool Constness>

number& SparseMatrixIterators::Accessor< number, Constness >::value

(

)

Value of this matrix entry.

get_matrix()

template<typename number, bool Constness>

const SparseMatrix<number>& SparseMatrixIterators::Accessor< number, Constness >::get_matrix

(

)

const

Return a reference to the matrix into which this accessor points. Note that in the present case, this is a constant reference.

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The documentation for this class was generated from the following file:

• deal.II/lac/sparse_matrix.h