From 16f504a9dca3fe3b70568f67b7d41241ae485288 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 18:49:04 +0200
Subject: Adding upstream version 7.0.6-dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/libs/xpcom18a4/xpcom/ds/nsEnumeratorUtils.h | 129 ++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 src/libs/xpcom18a4/xpcom/ds/nsEnumeratorUtils.h

(limited to 'src/libs/xpcom18a4/xpcom/ds/nsEnumeratorUtils.h')

diff --git a/src/libs/xpcom18a4/xpcom/ds/nsEnumeratorUtils.h b/src/libs/xpcom18a4/xpcom/ds/nsEnumeratorUtils.h
new file mode 100644
index 00000000..2d8182b8
--- /dev/null
+++ b/src/libs/xpcom18a4/xpcom/ds/nsEnumeratorUtils.h
@@ -0,0 +1,129 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef nsEnumeratorUtils_h__
+#define nsEnumeratorUtils_h__
+
+#include "nsIEnumerator.h"
+#include "nsISupportsArray.h"
+
+#ifdef VBOX_WITH_XPCOM_NAMESPACE_CLEANUP
+#define NS_NewSingletonEnumerator VBoxNsxpNS_NewSingletonEnumerator
+#define NS_NewUnionEnumerator VBoxNsxpNS_NewUnionEnumerator
+#endif /* VBOX_WITH_XPCOM_NAMESPACE_CLEANUP */
+
+class NS_COM nsArrayEnumerator : public nsISimpleEnumerator
+{
+public:
+    // nsISupports interface
+    NS_DECL_ISUPPORTS
+
+    // nsISimpleEnumerator interface
+    NS_IMETHOD HasMoreElements(PRBool* aResult);
+    NS_IMETHOD GetNext(nsISupports** aResult);
+
+    // nsArrayEnumerator methods
+    nsArrayEnumerator(nsISupportsArray* aValueArray);
+
+private:
+    ~nsArrayEnumerator(void);
+
+protected:
+    nsISupportsArray* mValueArray;
+    PRInt32 mIndex;
+};
+
+extern NS_COM nsresult
+NS_NewArrayEnumerator(nsISimpleEnumerator* *result,
+                      nsISupportsArray* array);
+
+////////////////////////////////////////////////////////////////////////////////
+
+class NS_COM nsSingletonEnumerator : public nsISimpleEnumerator
+{
+public:
+    NS_DECL_ISUPPORTS
+
+    // nsISimpleEnumerator methods
+    NS_IMETHOD HasMoreElements(PRBool* aResult);
+    NS_IMETHOD GetNext(nsISupports** aResult);
+
+    nsSingletonEnumerator(nsISupports* aValue);
+
+private:
+    ~nsSingletonEnumerator();
+
+protected:
+    nsISupports* mValue;
+    PRBool mConsumed;
+};
+
+extern "C" NS_COM nsresult
+NS_NewSingletonEnumerator(nsISimpleEnumerator* *result,
+                          nsISupports* singleton);
+
+////////////////////////////////////////////////////////////////////////
+
+class NS_COM nsUnionEnumerator : public nsISimpleEnumerator
+{
+public:
+    NS_DECL_ISUPPORTS
+
+    // nsISimpleEnumerator methods
+    NS_IMETHOD HasMoreElements(PRBool* aResult);
+    NS_IMETHOD GetNext(nsISupports** aResult);
+
+    nsUnionEnumerator(nsISimpleEnumerator* firstEnumerator,
+                      nsISimpleEnumerator* secondEnumerator);
+
+private:
+    ~nsUnionEnumerator();
+
+protected:
+    nsCOMPtr<nsISimpleEnumerator> mFirstEnumerator, mSecondEnumerator;
+    PRBool mConsumed;
+    PRBool mAtSecond;
+};
+
+extern "C" NS_COM nsresult
+NS_NewUnionEnumerator(nsISimpleEnumerator* *result,
+                      nsISimpleEnumerator* firstEnumerator,
+                      nsISimpleEnumerator* secondEnumerator);
+
+////////////////////////////////////////////////////////////////////////
+
+#endif /* nsEnumeratorUtils_h__ */
-- 
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