public override void Compile(ICompileContext context)
{
var success = context.Success ?? Label();
var cut = context.Cache(Constant(false));
foreach (var option in _options)
{
var savePoint = context.Save();
context.Child(option, null, context.Result, success, savePoint, cut);
context.Restore(savePoint);
context.Append(IfThen(cut, Goto(context.Failure)));
context.Release(savePoint);
}
context.Release(cut);
context.Fail();
if (context.Success == null)
{
context.Append(Label(success));
}
context.Succeed();
}
