Reference documentation for deal.II version 9.3.3
\(\newcommand{\dealvcentcolon}{\mathrel{\mathop{:}}}\) \(\newcommand{\dealcoloneq}{\dealvcentcolon\mathrel{\mkern-1.2mu}=}\) \(\newcommand{\jump}[1]{\left[\!\left[ #1 \right]\!\right]}\) \(\newcommand{\average}[1]{\left\{\!\left\{ #1 \right\}\!\right\}}\)
Public Member Functions | Protected Member Functions | Static Protected Member Functions | Protected Attributes | Friends | List of all members
DynamicSparsityPatternIterators::Accessor Class Reference
Linear algebra classes » Sparsity patterns

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

Public Member Functions

 Accessor (const DynamicSparsityPattern *sparsity_pattern, const size_type row, const unsigned int index_within_row)
 
 Accessor (const DynamicSparsityPattern *sparsity_pattern)
 
 Accessor ()
 
size_type row () const
 
size_type index () const
 
size_type column () const
 
bool operator== (const Accessor &) const
 
bool operator< (const Accessor &) const
 

Protected Member Functions

void advance ()
 

Static Protected Member Functions

static ::ExceptionBase & DummyAccessor ()
 

Protected Attributes

const DynamicSparsityPattern * sparsity_pattern
 
size_type current_row
 
std::vector< size_type >::const_iterator current_entry
 
std::vector< size_type >::const_iterator end_of_row
 

Friends

class Iterator
 

Detailed Description

Accessor class for iterators into objects of type DynamicSparsityPattern.

Note that this class only allows read access to elements, providing their row and column number (or alternatively the index within the complete sparsity pattern). It does not allow modifying the sparsity pattern itself.

Definition at line 65 of file dynamic_sparsity_pattern.h.

The documentation for this class was generated from the following file:
Generated by doxygen 1.9.4