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diff --git a/indra/llcommon/lldictionary.h b/indra/llcommon/lldictionary.h
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+/** 
+ * @file lldictionary.h
+ * @brief Lldictionary class header file
+ *
+ * $LicenseInfo:firstyear=2002&license=viewergpl$
+ * 
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLDICTIONARY_H
+#define LL_LLDICTIONARY_H
+
+#include <map>
+
+struct LLDictionaryEntry
+{
+	LLDictionaryEntry(const std::string &name) :
+		mName(name)
+	{
+		mNameCapitalized = mName;
+		LLStringUtil::replaceChar(mNameCapitalized, '-', ' ');
+		LLStringUtil::replaceChar(mNameCapitalized, '_', ' ');
+		for (U32 i=0; i < mNameCapitalized.size(); i++)
+		{
+			if (i == 0 || mNameCapitalized[i-1] == ' ') // don't change ordering of this statement or crash
+			{
+				mNameCapitalized[i] = toupper(mNameCapitalized[i]);
+			}
+		}
+	}
+	virtual ~LLDictionaryEntry() {}
+	const std::string mName;
+	std::string mNameCapitalized;
+};
+
+template <class Index, class Entry>
+class LLDictionary : public std::map<Index, Entry *>
+{
+public:
+	typedef std::map<Index, Entry *> map_t;
+	typedef typename map_t::iterator iterator_t;
+	typedef typename map_t::const_iterator const_iterator_t;
+	
+	LLDictionary() {}
+	virtual ~LLDictionary()
+	{
+		for (iterator_t iter = map_t::begin(); iter != map_t::end(); ++iter)
+			delete (iter->second);
+	}
+
+	const Entry *lookup(Index index) const
+	{
+		const_iterator_t dictionary_iter = map_t::find(index);
+		if (dictionary_iter == map_t::end()) return NULL;
+		return dictionary_iter->second;
+	}
+	const Index lookup(const std::string &name) const 
+	{
+		for (const_iterator_t dictionary_iter = map_t::begin();
+			 dictionary_iter != map_t::end();
+			 dictionary_iter++)
+		{
+			const Entry *entry = dictionary_iter->second;
+			if (entry->mName == name)
+			{
+				return dictionary_iter->first;
+			}
+		}
+		llassert(false);
+		return Index(-1);
+	}
+
+protected:
+	void addEntry(Index index, Entry *entry)
+	{
+		(*this)[index] = entry;
+	}
+};
+
+#endif // LL_LLDICTIONARY_H