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#ifndef X2C_CR_INDEX_HXX
#define X2C_CR_INDEX_HXX

#include "../support/sistr.hxx"
#include "../support/heap.hxx"
#include "../support/list.hxx"
#include "../support/syshelp.hxx"


class ModuleDescription;


class Index
{
  public:
                        Index(
                            const char	*		i_sOutputDirectory,
                            const char *		i_sIdlRootPath,
                            const List<Simstr> &
                                                i_rTagList );
                        ~Index();

    void				GatherData(
                            const List<Simstr> &
                                                i_rInputFileList );
    void				WriteOutput(
                            const char *      	i_sOuputFile );

    void				InsertSupportedService(
                            const Simstr &		i_sService );
  private:
    void				ReadFile(
                            const char *      	i_sFilename );
    void                CreateHtmlFileName(
                            char *				o_sOutputHtml,
                            const ModuleDescription	&
                                                i_rModule );
    void				WriteTableFromHeap(
                            std::ostream &		o_rOut,
                            Heap &		        i_rHeap,
                            const char *        i_sIndexKey,
                            const char *        i_sIndexReference,
                            E_LinkType			i_eLinkType );
    void				WriteHeap(
                            std::ostream &  	o_rOut,
                            Heap &		        i_rHeap,
                            E_LinkType			i_eLinkType );

    // DATA
    Heap				aService2Module;
    Heap				aModule2Service;

    Simstr				sOutputDirectory;
    Simstr			    sIdlRootPath;

    // Temporary Data
    Simstr				sCurModule;
};




#endif


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