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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * 
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#ifndef SC_AUTONAMECACHE_HXX
#define SC_AUTONAMECACHE_HXX

#include <vector>
#include <hash_map>
#include "address.hxx"
#include "global.hxx"

typedef ::std::vector< ScAddress > ScAutoNameAddresses;
typedef ::std::hash_map< String, ScAutoNameAddresses, ScStringHashCode, ::std::equal_to< String > > ScAutoNameHashMap;

//
//  Cache for faster lookup of automatic names during CompileXML
//  (during CompileXML, no document content is changed)
//
 
class ScAutoNameCache
{
    ScAutoNameHashMap   aNames;
    ScDocument*         pDoc;
    SCTAB               nCurrentTab;

public:
            ScAutoNameCache( ScDocument* pD );
            ~ScAutoNameCache();

    const ScAutoNameAddresses& GetNameOccurences( const String& rName, SCTAB nTab );
};

#endif