Dune::BCRSMatrix< B, A >::CreateIterator Class Reference

Iterator class for sequential creation of blocks More...

#include <dune/istl/bcrsmatrix.hh>

Public Member Functions
	CreateIterator (BCRSMatrix &_Mat, size_type _i)
	constructor More...
CreateIterator &	operator++ ()
	prefix increment More...
bool	operator!= (const CreateIterator &it) const
	inequality More...
bool	operator== (const CreateIterator &it) const
	equality More...
size_type	index () const
	dereferencing More...
void	insert (size_type j)
	put column index in row More...
bool	contains (size_type j)
	return true if column index is in row More...
size_type	size () const
	Get the current row size. More...

Detailed Description

template<class B, class A = std::allocator<B>>
class Dune::BCRSMatrix< B, A >::CreateIterator

Iterator class for sequential creation of blocks

Constructor & Destructor Documentation

template<class B, class A = std::allocator<B>>

Dune::BCRSMatrix< B, A >::CreateIterator::CreateIterator ( BCRSMatrix &  _Mat, size_type  _i  )

inline

constructor

References Dune::BCRSMatrix< B, A >::build_mode, Dune::BCRSMatrix< B, A >::building, Dune::BCRSMatrix< B, A >::ready, Dune::BCRSMatrix< B, A >::row_wise, and Dune::BCRSMatrix< B, A >::unknown.

Member Function Documentation

template<class B, class A = std::allocator<B>>

bool Dune::BCRSMatrix< B, A >::CreateIterator::contains ( size_type  j )

inline

return true if column index is in row

template<class B, class A = std::allocator<B>>

size_type Dune::BCRSMatrix< B, A >::CreateIterator::index ( ) const

inline

dereferencing

template<class B, class A = std::allocator<B>>

void Dune::BCRSMatrix< B, A >::CreateIterator::insert ( size_type  j )

inline

put column index in row

template<class B, class A = std::allocator<B>>

bool Dune::BCRSMatrix< B, A >::CreateIterator::operator!= ( const CreateIterator &  it ) const

inline

inequality

template<class B, class A = std::allocator<B>>

CreateIterator& Dune::BCRSMatrix< B, A >::CreateIterator::operator++ ( )

inline

prefix increment

References Dune::BCRSMatrix< B, A >::allocateData(), Dune::BCRSMatrix< B, A >::allocator_, Dune::BCRSMatrix< B, A >::building, Dune::BCRSMatrix< B, A >::built, Dune::CompressedBlockVectorWindow< B, A >::getindexptr(), Dune::BCRSMatrix< B, A >::n, Dune::BCRSMatrix< B, A >::nnz_, Dune::BCRSMatrix< B, A >::r, Dune::BCRSMatrix< B, A >::ready, Dune::CompressedBlockVectorWindow< B, A >::set(), Dune::BCRSMatrix< B, A >::setDataPointers(), Dune::CompressedBlockVectorWindow< B, A >::setindexptr(), and Dune::BCRSMatrix< B, A >::sizeAllocator_.

template<class B, class A = std::allocator<B>>

bool Dune::BCRSMatrix< B, A >::CreateIterator::operator== ( const CreateIterator &  it ) const

inline

equality

template<class B, class A = std::allocator<B>>

size_type Dune::BCRSMatrix< B, A >::CreateIterator::size ( ) const

inline

Get the current row size.

Returns

The number of indices already inserted for the current row.

---

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

• bcrsmatrix.hh