From c72bfe3685fe4be52d54e5be1784030a994e3cf8 Mon Sep 17 00:00:00 2001
From: David Anderson <dvander@alliedmods.net>
Date: Sat, 26 Sep 2009 17:19:47 -0400
Subject: [PATCH] Another forgotten-file for bug 4015. Thanks mqueues.

---
 core/ConCommandBaseIterator.h | 89 +++++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 core/ConCommandBaseIterator.h

diff --git a/core/ConCommandBaseIterator.h b/core/ConCommandBaseIterator.h
new file mode 100644
index 00000000..b75838b4
--- /dev/null
+++ b/core/ConCommandBaseIterator.h
@@ -0,0 +1,89 @@
+/**
+ * vim: set ts=4 sw=4 tw=99 noet :
+ * =============================================================================
+ * SourceMod
+ * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
+ * =============================================================================
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, version 3.0, as published by the
+ * Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * As a special exception, AlliedModders LLC gives you permission to link the
+ * code of this program (as well as its derivative works) to "Half-Life 2," the
+ * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
+ * by the Valve Corporation.  You must obey the GNU General Public License in
+ * all respects for all other code used.  Additionally, AlliedModders LLC grants
+ * this exception to all derivative works.  AlliedModders LLC defines further
+ * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
+ * or <http://www.sourcemod.net/license.php>.
+ *
+ * Version: $Id$
+ */
+#ifndef _INCLUDE_SOURCEMOD_CON_COMMAND_BASE_ITERATOR_H_
+#define _INCLUDE_SOURCEMOD_CON_COMMAND_BASE_ITERATOR_H_
+
+class ConCommandBaseIterator
+{
+#if SOURCE_ENGINE == SE_LEFT4DEAD
+	ICvarIteratorInternal *cvarIter;
+#else
+	ConCommandBase *cvarIter;
+#endif
+
+public:
+	ConCommandBaseIterator()
+	{
+#if SOURCE_ENGINE == SE_LEFT4DEAD
+		cvarIter = icvar->FactoryInternalIterator();
+		cvarIter->SetFirst();
+#else
+		cvarIter = icvar->GetCommands();
+#endif
+	}
+	
+	~ConCommandBaseIterator()
+	{
+#if SOURCE_ENGINE == SE_LEFT4DEAD
+		g_pMemAlloc->Free(cvarIter);
+#endif
+	}
+
+	inline bool IsValid()
+	{
+#if SOURCE_ENGINE == SE_LEFT4DEAD
+		return cvarIter->IsValid();
+#else
+		return cvarIter != NULL;
+#endif
+	}
+
+	inline void Next()
+	{
+#if SOURCE_ENGINE == SE_LEFT4DEAD
+		cvarIter->Next();
+#else
+		cvarIter = const_cast<ConCommandBase*>(cvarIter->GetNext());
+#endif
+	}
+
+	inline ConCommandBase *Get()
+	{
+#if SOURCE_ENGINE == SE_LEFT4DEAD
+		return cvarIter->Get();
+#else
+		return cvarIter;
+#endif
+	}
+};
+
+#endif /* _INCLUDE_SOURCEMOD_CON_COMMAND_BASE_ITERATOR_H_ */
+