An implementation base class for sorted key iterators. More...

#include <uniconf.h>

Inheritance diagram for UniConf::SortedIterBase:

[legend]

Public Types
typedef int(*	Comparator) (const UniConf &a, const UniConf &b)

typedef int(*	Comparator) (const UniConf &a, const UniConf &b)

Public Member Functions
	SortedIterBase (const UniConf &_top, Comparator comparator=defcomparator)

bool	next ()

	SortedIterBase (const UniConf &_top, Comparator comparator=defcomparator)

bool	next ()

const UniConf *	ptr () const

const UniConf *	ptr () const

	WvIterStuff (const UniConf)

	WvIterStuff (const UniConf)

Static Public Member Functions
static int	defcomparator (const UniConf &a, const UniConf &b)
	Default comparator.

static int	defcomparator (const UniConf &a, const UniConf &b)
	Default comparator.

Protected Member Functions
template<class Iter >
void	populate (Iter &i)

template<class Iter >
void	populate (Iter &i)

Protected Attributes
std::vector< UniConf >	xkeys

UniConf	top

UniConf	current

Detailed Description

An implementation base class for sorted key iterators.

Unfortunately WvSorter is too strongly tied down to lists and pointers to be of use here. The main problem is that UniConf::Iter and company return pointers to temporary objects whereas WvSorter assumes that the pointers will remain valid for the lifetime of the iterator.

Definition at line 543 of file debian/libwvstreams-dev/usr/include/wvstreams/uniconf.h.

Member Typedef Documentation

◆ Comparator [1/2]

typedef int(* UniConf::SortedIterBase::Comparator) (const UniConf &a, const UniConf &b)

Definition at line 546 of file debian/libwvstreams-dev/usr/include/wvstreams/uniconf.h.

◆ Comparator [2/2]

typedef int(* UniConf::SortedIterBase::Comparator) (const UniConf &a, const UniConf &b)

Definition at line 546 of file include/uniconf.h.

Constructor & Destructor Documentation

◆ SortedIterBase()

UniConf::SortedIterBase::SortedIterBase	(	const UniConf &	_top,
		Comparator	comparator = `defcomparator`
	)

Definition at line 411 of file uniconf.cc.

◆ ~SortedIterBase()

UniConf::SortedIterBase::~SortedIterBase ( )

Definition at line 418 of file uniconf.cc.

Member Function Documentation

◆ defcomparator() [1/2]

int UniConf::SortedIterBase::defcomparator	(	const UniConf &	a,
		const UniConf &	b
	)

static

Default comparator.

Sorts alphabetically by full key.

Definition at line 424 of file uniconf.cc.

References UniConfKey::compareto(), and UniConf::fullkey().

◆ next()

bool UniConf::SortedIterBase::next ( )

Definition at line 457 of file uniconf.cc.

◆ populate() [1/2]

template<class Iter >

void UniConf::SortedIterBase::populate ( Iter & i )

inlineprotected

Definition at line 568 of file debian/libwvstreams-dev/usr/include/wvstreams/uniconf.h.

◆ defcomparator() [2/2]

static int UniConf::SortedIterBase::defcomparator	(	const UniConf &	a,
		const UniConf &	b
	)

static

Default comparator.

Sorts alphabetically by full key.

◆ populate() [2/2]

template<class Iter >

void UniConf::SortedIterBase::populate ( Iter & i )

inlineprotected

Definition at line 568 of file include/uniconf.h.

◆ ptr() [1/2]

const UniConf * UniConf::IterBase::ptr ( ) const

inlineinherited

Definition at line 426 of file debian/libwvstreams-dev/usr/include/wvstreams/uniconf.h.

◆ ptr() [2/2]

const UniConf * UniConf::IterBase::ptr ( ) const

inlineinherited

Definition at line 426 of file include/uniconf.h.

Member Data Documentation

◆ xkeys

std::vector< UniConf > UniConf::SortedIterBase::xkeys

protected

Definition at line 565 of file debian/libwvstreams-dev/usr/include/wvstreams/uniconf.h.

◆ top

UniConf UniConf::IterBase::top

protectedinherited

Definition at line 418 of file debian/libwvstreams-dev/usr/include/wvstreams/uniconf.h.

◆ current

UniConf UniConf::IterBase::current