void Relabelling(out PreProcessActions preproc)
{
preproc = null; string relabelTo, relabelFrom; RelabelActions labels = new RelabelActions();
Expect(21);
Token first = t;
if (la.kind == 6)
{
Get();
preproc = new CustomPreprocess(t.val.Replace(":", "")); SetPos(preproc, first);
}
else if (la.kind == 3)
{
Get();
relabelTo = t.val; SetPos(labels, first);
Expect(22);
Expect(3);
relabelFrom = t.val; labels.Add(relabelFrom, relabelTo);
while (la.kind == 11)
{
Get();
Expect(3);
relabelTo = t.val;
Expect(22);
Expect(3);
relabelFrom = t.val; labels.Add(relabelFrom, relabelTo);
}
preproc = labels;
}
else
{
SynErr(44);
}
Expect(23);
}
public virtual void Visit(CustomPreprocess preprocess)
{
}
public override void Visit(CustomPreprocess preprocess)
{
PopChildren();
Return("<sub>[:" + preprocess.MethodName + "]</sub>");
}