gecko-dev/xpcom/glue/nsEnumeratorUtils.h
2012-05-21 12:12:37 +01:00

27 lines
851 B
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsEnumeratorUtils_h__
#define nsEnumeratorUtils_h__
#include "nscore.h"
class nsISupports;
class nsISimpleEnumerator;
NS_COM_GLUE nsresult
NS_NewEmptyEnumerator(nsISimpleEnumerator* *aResult);
NS_COM_GLUE nsresult
NS_NewSingletonEnumerator(nsISimpleEnumerator* *result,
nsISupports* singleton);
NS_COM_GLUE nsresult
NS_NewUnionEnumerator(nsISimpleEnumerator* *result,
nsISimpleEnumerator* firstEnumerator,
nsISimpleEnumerator* secondEnumerator);
#endif /* nsEnumeratorUtils_h__ */