66 lines
1.1 KiB
C++
66 lines
1.1 KiB
C++
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#include "CKeytable.h"
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void Keytable::ThrowIndexError( char* index, bool disable_check = false )
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{
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if(disable_check == true) return;
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char error[50];
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sprintf(error,"Index %s is not set.",index);
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throw JudyEx(error,true);
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}
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void Keytable::ThrowSearchError(char* type)
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{
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char value[50];
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sprintf(value,"Function attempted to search %s: Judy returned NULL value", type);
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throw JudyEx(value,false);
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}
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char* Keytable::First( char* Start)
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{
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PPvoid_t index = JudySLFirst(Table, Start, PJE0);
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if (index == NULL)
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{
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sprintf(Start,"dne");
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ThrowSearchError("Type:First");
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}
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return Start;
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}
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char* Keytable::Next( char* Start)
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{
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PPvoid_t index = JudySLNext(Table, Start, PJE0);
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if (index == NULL)
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{
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sprintf(Start,"dne");
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ThrowSearchError("Type:Next");
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}
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return Start;
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}
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char* Keytable::Prev( char* Start)
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{
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PPvoid_t index = JudySLPrev(Table, Start, PJE0);
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if (index == NULL)
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{
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sprintf(Start,"dne");
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ThrowSearchError("Type:Prev");
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}
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return Start;
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}
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char* Keytable::Last( char* Start)
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{
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PPvoid_t index = JudySLLast(Table, Start, PJE0);
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if (index == NULL)
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{
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sprintf(Start,"dne");
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ThrowSearchError("Type:Last");
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}
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return Start;
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}
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