Cloner.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __data_Cloner_h__
#define __data_Cloner_h__

namespace fe
{

/** Deep cloning tool
    */
class FE_DL_EXPORT Cloner : public fe::data::Scanner
{
    public:
        Cloner(sp<Scope> spScope);
virtual ~Cloner(void);

        Record              clone(Record r_src);
        sp<RecordGroup>     clone(sp<RecordGroup> rg_src);
        sp<RecordGroup>     cloneShallow(sp<RecordGroup> rg_src);

    private:
        void                deepclone(void);

        std::map< int, sp<RecordGroup> >    m_new_rgs;
        std::map< int, sp<RecordArray> >    m_new_ras;

        void                handleRecord(Record r_src);


        struct RecordWiringInfo
        {
            Record                  m_record;
            Accessor<Record>        m_aRecord;
            FE_UWORD                    m_idr;
        };
        typedef std::list<RecordWiringInfo>         t_wiring;

        struct WeakRecordWiringInfo
        {
            Record                  m_record;
            Accessor<WeakRecord>    m_aRecord;
            FE_UWORD                m_idr;
        };
        typedef std::list<WeakRecordWiringInfo>         t_wk_wiring;

        t_wiring                    m_wiringList;
        t_wk_wiring                 m_wkWiringList;
        std::map< FE_UWORD, Record> m_src_idr_to_dst_record;
};



} /* namespace */

#endif /* __data_Cloner_h__ */