gecko-dev/xpcom/ds/nsHashtableEnumerator.h

44 lines
1.5 KiB
C

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1999 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*
* This class can be used to expose nsI(BiDirectional)Enumerator interfaces
* around nsHashtable objects.
* Contributed by Rob Ginda, rginda@ix.netcom.com
*/
#ifndef nsHashtableEnumerator_h___
#define nsHashtableEnumerator_h___
#include "nscore.h"
#include "nsIEnumerator.h"
#include "nsHashtable.h"
typedef NS_CALLBACK(NS_HASH_ENUMERATOR_CONVERTER) (nsHashKey *key, void *data,
void *convert_data,
nsISupports **retval);
extern nsresult
NS_NewHashtableEnumerator (nsHashtable *aHash,
NS_HASH_ENUMERATOR_CONVERTER aConverter,
void *aData, nsIEnumerator **retval);
#endif /* nsHashtableEnumerator_h___ */