public override void Compile(CodeBuf cb)
{
int l1 = cb.NewLabel();
int l2 = cb.NewLabel();
cb.ops.Add(delegate(Frame th) {
th.rx.OpenQuant();
return(th);
});
cb.labels[l1] = cb.ops.Count;
cb.ops.Add(delegate(Frame th) {
th.rx.PushBacktrack("*", cb.labels[l2]);
return(th);
});
inner.Compile(cb);
cb.ops.Add(delegate(Frame th) {
th.ip = cb.labels[l1];
return(th);
});
cb.labels[l2] = cb.ops.Count;
cb.ops.Add(delegate(Frame th) {
th.rx.CloseQuant();
return(th);
});
}
private static void RunTest(int ix, bool y, string s, RxOp ot)
{
CodeBuf cb = new CodeBuf();
ot.Compile(cb);
Frame th = new Frame(null, null, TestSI);
th.rx = new RxFrame(Kernel.MockBox(new Cursor(s)));
th.lex0 = cb;
ok = false;
while (th != null)
{
th = th.Continue();
}
Console.WriteLine((ok == y) ? "ok {0}" : "not ok {0}", ix);
}
private static void RunTest(int ix, bool y, string s, RxOp ot) {
CodeBuf cb = new CodeBuf();
ot.Compile(cb);
Frame th = new Frame(null, null, TestSI);
th.rx = new RxFrame(Kernel.MockBox(new Cursor(s)));
th.lex0 = cb;
ok = false;
while (th != null)
th = th.Continue();
Console.WriteLine((ok == y) ? "ok {0}" : "not ok {0}", ix);
}