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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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