amxmodx/dlls/arrayx/SDK/CBinTrie.h

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2006-03-14 05:54:54 +03:00
#ifndef _BINTRIECLASS_H
#define _BINTRIECLASS_H
#include "JudyIncludes.h"
//#include <Judy1.h>
class BinTrie
{
private:
Pvoid_t Table;
void ThrowSearchError(char* msg);
public:
BinTrie() { Table = NULL; }
~BinTrie() { Judy1FreeArray(&Table, PJE0); }
Word_t Clear() { return Judy1FreeArray(&Table, PJE0); }
Word_t MemoryUsed() { return Judy1MemUsed(Table); }
cell Delete(cell Key) { return Judy1Unset(&Table, Key, PJE0 ); }
cell Set(cell Index, bool val)
{
if(val == false) return Delete(Index);
else return Judy1Set(&Table, Index,PJE0);
}
cell Get(cell Index)
{
cell PValue = Judy1Test(Table, Index, PJE0);
return PValue;
}
cell First(cell Start = 0);
cell Next(cell Start = 0);
cell Prev(cell Start = -1);
cell Last(cell Start = -1);
cell FirstEmpty(cell Start = 0);
cell NextEmpty(cell Start = 0);
cell PrevEmpty(cell Start = -1);
cell LastEmpty(cell Start = -1);
cell ByCount(cell n, cell Start);
cell Count(cell Start = 0, cell Stop = -1) { return Judy1Count(Table, Start, Stop, PJE0); }
bool IsFilled(cell Index) { return ( (Get(Index )) ? true : false); }
bool IsEmpty(cell Index) { return ( (Get(Index )) ? true : false); }
};
#endif