#include <spmh.h>

Collaboration diagram for CompactSparseMatrixHandler_tpl< off >::const_iterator:

Public Member Functions
	const_iterator (const CompactSparseMatrixHandler_tpl< off > &m, bool is_end=false)

	~const_iterator (void)

const CompactSparseMatrixHandler_tpl < off >::const_iterator &	operator++ (void) const

const SparseMatrixHandler::SparseMatrixElement *	operator-> (void)

const SparseMatrixHandler::SparseMatrixElement &	operator* (void)

bool	operator== (const CompactSparseMatrixHandler_tpl< off >::const_iterator &op) const

bool	operator!= (const CompactSparseMatrixHandler_tpl< off >::const_iterator &op) const

Protected Member Functions
void	reset (bool is_end=false)

Private Attributes
const CompactSparseMatrixHandler_tpl < off > &	m

integer	i_idx

SparseMatrixHandler::SparseMatrixElement	elem

Detailed Description

template<int off>
class CompactSparseMatrixHandler_tpl< off >::const_iterator

Definition at line 218 of file spmh.h.

Constructor & Destructor Documentation

template<int off>

CompactSparseMatrixHandler_tpl< off >::const_iterator::const_iterator	(	const CompactSparseMatrixHandler_tpl< off > &	m,
		bool	is_end = `false`
	)

Definition at line 299 of file spmh.cc.

References CompactSparseMatrixHandler_tpl< off >::const_iterator::reset().

 : m(m)
 {
         reset(is_end);
 }

Here is the call graph for this function:

template<int off>

CompactSparseMatrixHandler_tpl< off >::const_iterator::~const_iterator ( void )

Definition at line 306 of file spmh.cc.

References NO_OP.

 {
         NO_OP;
 }

Member Function Documentation

template<int off>

bool CompactSparseMatrixHandler_tpl< off >::const_iterator::operator!= ( const CompactSparseMatrixHandler_tpl< off >::const_iterator & op ) const

Definition at line 352 of file spmh.cc.

References CompactSparseMatrixHandler_tpl< off >::const_iterator::elem.

 {
         return elem != op.elem;
 }

template<int off>

const SparseMatrixHandler::SparseMatrixElement & CompactSparseMatrixHandler_tpl< off >::const_iterator::operator* ( void )

Definition at line 338 of file spmh.cc.

 {
         return elem;
 }

template<int off>

const CompactSparseMatrixHandler_tpl< off >::const_iterator & CompactSparseMatrixHandler_tpl< off >::const_iterator::operator++ ( void ) const

Definition at line 313 of file spmh.cc.

 {
         i_idx++;
         while (i_idx == m.Ap[elem.iCol + 1] - off) {
                 if (++elem.iCol == m.iGetNumCols()) {
                         elem.iRow = m.iGetNumRows();
                         return *this;
                 }
                 i_idx = m.Ap[elem.iCol] - off;
         }
         elem.iRow = m.Ai[i_idx] - off;
         elem.dCoef = m.Ax[i_idx];
 
         return *this;
 }

template<int off>

const SparseMatrixHandler::SparseMatrixElement * CompactSparseMatrixHandler_tpl< off >::const_iterator::operator-> ( void )

Definition at line 331 of file spmh.cc.

 {
         return &elem;
 }

template<int off>

bool CompactSparseMatrixHandler_tpl< off >::const_iterator::operator== ( const CompactSparseMatrixHandler_tpl< off >::const_iterator & op ) const

Definition at line 345 of file spmh.cc.

References CompactSparseMatrixHandler_tpl< off >::const_iterator::elem.

 {
         return elem == op.elem;
 }

template<int off>

void CompactSparseMatrixHandler_tpl< off >::const_iterator::reset ( bool is_end = false )

protected

Definition at line 278 of file spmh.cc.

References SparseMatrixHandler::SparseMatrixElement::dCoef, CompactSparseMatrixHandler_tpl< off >::const_iterator::elem, CompactSparseMatrixHandler_tpl< off >::const_iterator::i_idx, SparseMatrixHandler::SparseMatrixElement_base::iCol, SparseMatrixHandler::SparseMatrixElement_base::iRow, and CompactSparseMatrixHandler_tpl< off >::const_iterator::m.

Referenced by CompactSparseMatrixHandler_tpl< off >::const_iterator::const_iterator().

 {
         if (is_end) {
                 elem.iRow = m.iGetNumRows();
                 elem.iCol = m.iGetNumCols();
 
         } else {
                 elem.iCol = 0;
                 while (m.Ap[elem.iCol + 1] - off == m.Ap[elem.iCol] - off) {
                         if (++elem.iCol == m.iGetNumCols()) {
                                 elem.iRow = m.iGetNumRows();
                                 return;
                         }
                 }
                 i_idx = m.Ap[elem.iCol] - off;
                 elem.iRow = m.Ai[i_idx] - off;
                 elem.dCoef = m.Ax[i_idx];
         }
 }