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Diffstat (limited to 'xpcom/ds/nsEnumeratorUtils.h')
| -rw-r--r-- | xpcom/ds/nsEnumeratorUtils.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/xpcom/ds/nsEnumeratorUtils.h b/xpcom/ds/nsEnumeratorUtils.h new file mode 100644 index 0000000000..f7a0db099e --- /dev/null +++ b/xpcom/ds/nsEnumeratorUtils.h @@ -0,0 +1,24 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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; + +nsresult NS_NewEmptyEnumerator(nsISimpleEnumerator** aResult); + +nsresult NS_NewSingletonEnumerator(nsISimpleEnumerator** aResult, + nsISupports* aSingleton); + +nsresult NS_NewUnionEnumerator(nsISimpleEnumerator** aResult, + nsISimpleEnumerator* aFirstEnumerator, + nsISimpleEnumerator* aSecondEnumerator); + +#endif /* nsEnumeratorUtils_h__ */ |