void Restriction(out ActionRestrictions ar)
{
ar = null; ChannelRestrictions res = new ChannelRestrictions();
Expect(24);
if (la.kind == 3)
{
Get();
res.Add(t.val); SetPos(res, t); res.ParenCount = 0; ar = res;
}
else if (la.kind == 25)
{
Get();
res.ParenCount = 1;
Expect(3);
res.Add(t.val); SetPos(res, t);
while (la.kind == 11)
{
Get();
Expect(3);
res.Add(t.val);
}
Expect(26);
ar = res;
}
else if (la.kind == 6)
{
Get();
ar = new CustomRestrictions(t.val.Replace(":", "")); SetPos(ar, t);
}
else
{
SynErr(45);
}
}
//ActionHandling
public override void Visit(ChannelRestrictions restrictions)
{
PopChildren();
if (restrictions.ChannelNames.Count == 0)
{
Return("");
}
else
{
Return(" \\ {" + Join(", ", restrictions.ChannelNames) + "}");
}
}
public virtual void Visit(ChannelRestrictions restrictions)
{
}
