001package gudusoft.gsqlparser.nodes;
002
003/*
004* Date: 2010-3-18
005* Time: 10:02:53
006*/
007public class TComputeExprList extends TParseTreeNodeList <TComputeExpr>{
008
009    public TComputeExprList()
010    {
011    }
012
013    public void addComputeExpr(TComputeExpr cexpr)
014    {
015        addElement(cexpr);
016    }
017
018    public TComputeExpr getComputeExpr(int position)
019    {
020        if (position < size())
021        {
022            return (TComputeExpr)elementAt(position);
023        }else{
024        return null;
025        }
026    }
027
028    void addParseTreeNode(Object arg1){
029        addComputeExpr((TComputeExpr)arg1);
030    }
031
032}