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#ifndef SC_AUTONAMECACHE_HXX
#define SC_AUTONAMECACHE_HXX

#include <vector>
#include <boost/unordered_map.hpp>
#include "address.hxx"
#include "global.hxx"

typedef ::std::vector< ScAddress > ScAutoNameAddresses;
typedef ::boost::unordered_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 SC_DLLPUBLIC ScAutoNameCache
{
    ScAutoNameHashMap   aNames;
    ScDocument*         pDoc;
    SCTAB               nCurrentTab;

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

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

#endif

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