74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
#ifndef _ARRAYCLASS_H
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#define _ARRAYCLASS_H
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#include "JudyIncludes.h"
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#include "CBaseList.h"
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#include "JudyExtra.h"
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//#include <JudyL.h>
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class Array: public CBaseList
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{
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private:
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Pvoid_t Table;
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void ThrowIndexError( cell index, bool disable_check = false );
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void ThrowSearchError(char* msg);
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public:
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Array() { Table = NULL; }
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~Array() { Clear(); }
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void Remove() { delete this; }
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Word_t Clear() { JudyClearList(this); return JudyLFreeArray(&Table, PJE0); }
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Word_t MemoryUsed() { return JudyLMemUsed(Table); }
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int Delete(cell Key) { return JudyLDel(&Table, Key, PJE0 ); }
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void Set(cell Index, Pvoid_t value, bool disable_check)
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{
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PPvoid_t PValue = JudyLIns(&Table, Index,PJE0);
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*PValue = value;
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}
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Pvoid_t Get(cell Index, bool disable_check = false)
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{
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PPvoid_t PValue = JudyLGet(Table, Index, PJE0);
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if(PValue == NULL) { ThrowIndexError(Index, disable_check); return NULL; }
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return *PValue;
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}
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template<class Type>
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void Set(cell Index, Type value)
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{
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PPvoid_t PValue = JudyLIns(&Table, Index,PJE0);
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*PValue = reinterpret_cast<void*>(value);
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}
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template <class Type>
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Type Get(cell Index, Type example, bool disable_check = false)
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{
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PPvoid_t PValue = JudyLGet(Table, Index, PJE0);
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if(PValue == NULL) { ThrowIndexError(Index, disable_check); return (Type)NULL; }
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return (Type)(*PValue);
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}
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cell First(cell Start = 0);
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cell Next(cell Start = 0);
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cell Prev(cell Start = -1);
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cell Last(cell Start = -1);
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cell FirstEmpty(cell Start = 0);
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cell NextEmpty(cell Start = 0);
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cell PrevEmpty(cell Start = -1);
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cell LastEmpty(cell Start = -1);
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cell ByCount(cell n, cell Start = 0);
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cell Count(cell Start = 0, cell Stop = -1) { return JudyLCount(Table, Start, Stop, PJE0); }
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bool IsFilled(cell Index) { return ( (Get(Index, true ) != NULL) ? true : false); }
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bool IsEmpty(cell Index) { return ( (Get(Index, true ) == NULL) ? true : false); }
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};
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#endif |