WvHashTableBase Class Reference

#include <wvhashtable.h>

Inherited by WvHashTable< T, K, Accessor, Comparator >.

Collaboration diagram for WvHashTableBase:

[legend]List of all members.

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Detailed Description

The untyped base class of WvHashTable<T>.

Putting common code in here allows us to prevent it from being replicated by each template instantiation of WvHashTable<T>.

Definition at line 90 of file wvhashtable.h.

Public Member Functions
size_t	count () const
	Returns the number of elements in the hash table.
bool	isempty () const
	Returns true if the hash table is empty.
Public Attributes
unsigned	numslots
WvListBase *	wvslots
Protected Member Functions
	WvHashTableBase (unsigned _numslots)
virtual	~WvHashTableBase ()
WvHashTableBase &	operator= (const WvHashTableBase &t)
void	setup ()
void	shutdown ()
WvLink *	prevlink (WvListBase *slots, const void *data, unsigned hash) const
void *	genfind (WvListBase *slots, const void *data, unsigned hash) const
virtual bool	compare (const void *key, const void *elem) const =0

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Constructor & Destructor Documentation

WvHashTableBase::WvHashTableBase (  unsigned  _numslots  )  [protected]

Definition at line 41 of file wvhashtable.cc. References numslots.

virtual WvHashTableBase::~WvHashTableBase (   )  [inline, protected, virtual]

Definition at line 96 of file wvhashtable.h.

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Member Function Documentation

virtual bool WvHashTableBase::compare (  const void *  key, const void *  elem )  const [protected, pure virtual]

Implemented in WvHashTable< T, K, Accessor, Comparator >. Referenced by prevlink().

size_t WvHashTableBase::count (   )  const

Returns the number of elements in the hash table. Returns: the number of elements Definition at line 79 of file wvhashtable.cc. References WvListBase::count(), count(), numslots, and wvslots. Referenced by count().

void * WvHashTableBase::genfind (  WvListBase *  slots, const void *  data, unsigned  hash )  const [protected]

Definition at line 68 of file wvhashtable.cc. References WvLink::data, genfind(), WvLink::next, and prevlink(). Referenced by genfind().

bool WvHashTableBase::isempty (   )  const

Returns true if the hash table is empty. Returns: true if empty Definition at line 89 of file wvhashtable.cc. References WvListBase::isempty(), numslots, and wvslots.

WvHashTableBase& WvHashTableBase::operator= (  const WvHashTableBase &  t  )  [protected]

WvLink * WvHashTableBase::prevlink (  WvListBase *  slots, const void *  data, unsigned  hash )  const [protected]

Definition at line 52 of file wvhashtable.cc. References compare(), WvListBase::IterBase::cur(), WvLink::data, WvListBase::IterBase::next(), WvLink::next, numslots, prevlink(), and WvListBase::IterBase::rewind(). Referenced by genfind(), and prevlink().

void WvHashTableBase::setup (   )  [inline, protected]

Definition at line 98 of file wvhashtable.h. Referenced by WvHashTable< T, K, Accessor, Comparator >::WvHashTable().

void WvHashTableBase::shutdown (   )  [inline, protected]

Definition at line 100 of file wvhashtable.h. Referenced by WvHashTable< T, K, Accessor, Comparator >::~WvHashTable().

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Member Data Documentation

unsigned WvHashTableBase::numslots

Definition at line 107 of file wvhashtable.h. Referenced by count(), isempty(), WvHashTableBase::IterBase::next(), prevlink(), and WvHashTableBase().

WvListBase* WvHashTableBase::wvslots

Definition at line 108 of file wvhashtable.h. Referenced by count(), isempty(), WvHashTableBase::IterBase::next(), and WvHashTableBase::IterBase::rewind().

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

• wvhashtable.h
• wvhashtable.cc

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