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The Simons
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00001 00002 // 00003 // SCL : Simons Component Library 00004 // 00006 // 00007 // Filename: EntryID.h 00008 // Contents: EntryID pointer 00009 // Author: Anthony J H Simons 00010 // Revised: 7 November 2005 00011 00012 // This software is distributed free in the hope that others will 00013 // find it useful. However, it comes WITHOUT ANY WARRANTY. No 00014 // liability can be accepted for software failure, merchantability 00015 // or fitness for a particular purpose. You can redistribute this 00016 // software in its original form, or in a modified form, provided 00017 // that this disclaimer is retained in the file banner. 00018 00019 #ifndef SCL_ENTRY_ID 00020 #define SCL_ENTRY_ID 00021 00022 #include "ObjectID.h" 00023 00024 class Entry; 00025 00034 00035 class EntryID : public ObjectID { 00036 public: 00037 EntryID(); 00038 ~EntryID(); 00039 EntryID(const Null*); 00040 EntryID(const Entry*); 00041 EntryID(const EntryID&); 00042 EntryID& operator=(const Entry*); 00043 EntryID& operator=(const EntryID&); 00044 Entry* operator->() const; 00045 }; 00046 00047 #endif