//------
private void processM(MultVar v, int i)
{
ArrayList vlist = v.getVector();
for (int k = 0; k < vlist.Count; k++)
{
ParseVar pv = (ParseVar)vlist[k];
process(pv, i);
}
}
//-----
private void process(MultVar v)
{
ArrayList mvec = v.getVector();
for (int k = mvec.Count - 1; k >= 0; k--)
{
ParseVar pv = (ParseVar)mvec[k];
int sortKey = pv.getValue();
sortByKey(sortKey);
}
}
public override bool interpret()
{
if (topStack(ParseVar.VAR, ParseVar.VAR))
{
//reduces VAR VAR to MULTVAR
ParseVar v1 = (ParseVar)stk.pop();
ParseVar v2 = (ParseVar)stk.pop();
MultVar mv = new MultVar(v2, v1);
stk.push(mv);
return(true);
}
else
{
return(false);
}
}
public override bool interpret()
{
if (topStack(ParseVar.VAR, ParseVar.MULTVAR))
{
//reduce Var MultVar to MultVar
ParseVar v = (ParseVar)stk.pop();
MultVar mv = (MultVar)stk.pop();
mv.add(v);
stk.push(mv);
return(true);
}
else
{
return(false);
}
}
public override bool interpret()
{
//reduce Var to Multvar
if (topStack(ParseObject.MULTVAR, ParseObject.VAR))
{
MultVar mv = new MultVar();
MultVar mvo = (MultVar)stk.pop();
ParseVar v = (ParseVar)stk.pop();
mv.add(v);
ArrayList mvec = mvo.getVector();
for (int i = 0; i < mvec.Count; i++)
{
mv.add((ParseVar)mvec[i]);
}
stk.push(mv);
return(true);
}
else
{
return(false);
}
}
public void addArgs(MultVar mv)
{
args = mv.getVector();
}