CnC_Remastered_Collection

Command and Conquer: Red Alert
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LINK.H (3600B)

      1 //
      2 // Copyright 2020 Electronic Arts Inc.
      3 //
      4 // TiberianDawn.DLL and RedAlert.dll and corresponding source code is free 
      5 // software: you can redistribute it and/or modify it under the terms of 
      6 // the GNU General Public License as published by the Free Software Foundation, 
      7 // either version 3 of the License, or (at your option) any later version.
      8 
      9 // TiberianDawn.DLL and RedAlert.dll and corresponding source code is distributed 
     10 // in the hope that it will be useful, but with permitted additional restrictions 
     11 // under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT 
     12 // distributed with this program. You should have received a copy of the 
     13 // GNU General Public License along with permitted additional restrictions 
     14 // with this program. If not, see https://github.com/electronicarts/CnC_Remastered_Collection
     15 
     16 /* $Header: /CounterStrike/LINK.H 1     3/03/97 10:25a Joe_bostic $ */
     17 /***********************************************************************************************
     18  ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               ***
     19  ***********************************************************************************************
     20  *                                                                                             *
     21  *                 Project Name : Command & Conquer                                            *
     22  *                                                                                             *
     23  *                    File Name : LINK.H                                                       *
     24  *                                                                                             *
     25  *                   Programmer : Joe L. Bostic                                                *
     26  *                                                                                             *
     27  *                   Start Date : 01/15/95                                                     *
     28  *                                                                                             *
     29  *                  Last Update : January 15, 1995 [JLB]                                       *
     30  *                                                                                             *
     31  *---------------------------------------------------------------------------------------------*
     32  * Functions:                                                                                  *
     33  * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
     34 
     35 #ifndef LINK_H
     36 #define LINK_H
     37 
     38 
     39 /*
     40 **	This implements a simple linked list. It is possible to add, remove, and traverse the
     41 **	list. Since this is a doubly linked list, it is possible to remove an entry from the
     42 **	middle of an existing list.
     43 */
     44 class LinkClass
     45 {
     46 	public:
     47 		LinkClass(NoInitClass const &) {};
     48 		LinkClass(void) : Next(0), Prev(0) {};
     49 		virtual ~LinkClass(void);
     50 
     51 		virtual LinkClass * Get_Next(void) const;
     52 		virtual LinkClass * Get_Prev(void) const;
     53 		virtual LinkClass & Add(LinkClass & object);
     54 		virtual LinkClass & Add_Tail(LinkClass & object);
     55 		virtual LinkClass & Add_Head(LinkClass & object);
     56 		virtual LinkClass & Head_Of_List(void);
     57 		virtual LinkClass & Tail_Of_List(void);
     58 		virtual void Zap(void);
     59 		virtual LinkClass * Remove(void);
     60 
     61 		LinkClass & operator=(LinkClass const & link);		// Assignment operator.
     62 		LinkClass(LinkClass const & link);						// Copy constructor.
     63 
     64 	private:
     65 		/*
     66 		**	Pointers to previous and next link objects in chain.
     67 		*/
     68 		LinkClass * Next;
     69 		LinkClass * Prev;
     70 };
     71 
     72 #endif