SpMapMatrixHandler::const_iterator Class Reference

#include <spmapmh.h>

Collaboration diagram for SpMapMatrixHandler::const_iterator:

Public Member Functions
	const_iterator (const SpMapMatrixHandler &m, bool is_end=false)
	~const_iterator (void)
const SpMapMatrixHandler::const_iterator &	operator++ (void) const
const SparseMatrixHandler::SparseMatrixElement *	operator-> (void) const
const SparseMatrixHandler::SparseMatrixElement &	operator* (void) const
bool	operator== (const SpMapMatrixHandler::const_iterator &op) const
bool	operator!= (const SpMapMatrixHandler::const_iterator &op) const

Protected Member Functions
void	reset (bool is_end=false)

Private Attributes
const SpMapMatrixHandler &	m
row_cont_type::const_iterator	i
SparseMatrixHandler::SparseMatrixElement	elem

Friends
class	SpMapMatrixHandler

Detailed Description

Definition at line 91 of file spmapmh.h.

Constructor & Destructor Documentation

SpMapMatrixHandler::const_iterator::const_iterator	(	const SpMapMatrixHandler &	m,
		bool	is_end = false
	)

Definition at line 390 of file spmapmh.cc.

References reset().

: m(m)
{
        reset(is_end);
}

Here is the call graph for this function:

SpMapMatrixHandler::const_iterator::~const_iterator

(

void

)

Definition at line 396 of file spmapmh.cc.

References NO_OP.

{
        NO_OP;
}

Member Function Documentation

bool SpMapMatrixHandler::const_iterator::operator!=

(

const SpMapMatrixHandler::const_iterator &

op

)

const

Definition at line 439 of file spmapmh.cc.

References elem.

{
        return elem != op.elem;
}

const SparseMatrixHandler::SparseMatrixElement & SpMapMatrixHandler::const_iterator::operator*

(

void

)

const

Definition at line 427 of file spmapmh.cc.

{
        return elem;
}

const SpMapMatrixHandler::const_iterator & SpMapMatrixHandler::const_iterator::operator++

(

void

)

const

Definition at line 402 of file spmapmh.cc.

References SparseMatrixHandler::SparseMatrixElement::dCoef.

{
        ++i;
        while (i == m.col_indices[elem.iCol].end()) {
                if (++elem.iCol == m.NCols) {
                        elem.iRow = m.NRows;
                        return *this;
                }

                i = m.col_indices[elem.iCol].begin();
        }

        elem.iRow = i->first;
        elem.dCoef = i->second;

        return *this;
}

const SparseMatrixHandler::SparseMatrixElement * SpMapMatrixHandler::const_iterator::operator->

(

void

)

const

Definition at line 421 of file spmapmh.cc.

{
        return &elem;
}

bool SpMapMatrixHandler::const_iterator::operator==

(

const SpMapMatrixHandler::const_iterator &

op

)

const

Definition at line 433 of file spmapmh.cc.

References elem.

{
        return elem == op.elem;
}

void SpMapMatrixHandler::const_iterator::reset ( bool  is_end = false )

protected

Definition at line 376 of file spmapmh.cc.

References SpMapMatrixHandler::col_indices, SparseMatrixHandler::SparseMatrixElement::dCoef, elem, i, SparseMatrixHandler::SparseMatrixElement_base::iCol, SparseMatrixHandler::SparseMatrixElement_base::iRow, m, SparseMatrixHandler::NCols, and SparseMatrixHandler::NRows.

Referenced by const_iterator(), and SpMapMatrixHandler::Resize().

{
        if (is_end) {
                elem.iRow = m.NRows;
                elem.iCol = m.NCols;

        } else {
                i = m.col_indices[0].begin();
                elem.iRow = i->first;
                elem.iCol = 0;
                elem.dCoef = i->second;
        }
}

Friends And Related Function Documentation

friend class SpMapMatrixHandler

friend

Definition at line 92 of file spmapmh.h.

Member Data Documentation

SparseMatrixHandler::SparseMatrixElement SpMapMatrixHandler::const_iterator::elem

mutableprivate

Definition at line 97 of file spmapmh.h.

Referenced by operator!=(), operator==(), and reset().

row_cont_type::const_iterator SpMapMatrixHandler::const_iterator::i

mutableprivate

Definition at line 96 of file spmapmh.h.

Referenced by reset().

const SpMapMatrixHandler& SpMapMatrixHandler::const_iterator::m

private

Definition at line 95 of file spmapmh.h.

Referenced by reset().

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

• spmapmh.h
• spmapmh.cc