UI_MAP.h

#pragma once

#include "VECTOR.h"
class STRINGY;
//UI_MAP = unsigned integers map
//******************************************
class UI_MAP
{
public:
    //newfo_map =new from old 
    //oldfn_map =old from new
    VECTOR<USHORT>  its_newfo;
    VECTOR<USHORT>  its_oldfn;

    UI_MAP();   
    VOID    set_to_default_map(USHORT   len);
    UI_MAP(USHORT   len);
    virtual ~UI_MAP();
    
    VOID    set_newfo();
    VOID    set_oldfn();
    BOOLEAN is_identity_map() const;
    VOID    get_inverse(UI_MAP  &  inv);

    VOID     sort_vec_of_stringies_by_name(
        const STRINGY   *   *   stringies_p_p,
        USHORT                  len);

    VOID     sort_vec_of_longs_by_size(
        const LONG   *          items_p,
        USHORT                  len);

};