//-------------------------------------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   SymbolTable 类
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   SymbolTable 定义
// = Maintainers: 
//                  
//-------------------------------------------------------------------------------------------------------+
#include "StdAfx.h"
#include "SymbolTable.h"

resbuf* SymbolTable::tblsearch(LPCTSTR tblname, LPCTSTR sym, int setnext)
{
	return ads_tblsearch((LPTSTR)tblname, (LPTSTR)sym, setnext);
}

SymbolTable::SymbolTable(LPCTSTR tblname, LPCTSTR sym, int setnext)
{
	if(tblname)
	{
		tblName = _tcsdup(tblname);
	}
	else
	{
		assert(0);
	}
	groups = (PGroups)tblsearch(tblname, sym, setnext);
}

SymbolTable::SymbolTable() 
{
	assert(0);
}

SymbolTable::SymbolTable(SymbolTable &)
{
	assert(0);
}

SymbolTable::~SymbolTable()
{
	if(tblName)
	{
		free(tblName);
	}
}

resbuf * SymbolTable::tblnext(int rewind)
{
	FreeGroups();
	if(!tblName)
	{
		return NULL;
	}

	groups = (PGroups)ads_tblnext(tblName, rewind);
	return (resbuf *)groups;
}