escape problem with >>=

> Hi!
>
> I'm quite new to Amber. Tried to get into it for several times, but never
> found the real entry point. But now I'm hooked. It's amazing and I'm really
> very pleased about the current quality of the tools and debugger.
> It's still quite difficult for me to debug the js part, or to find out why
> certain instance variables are nil and not like expected filled,... but
> with a little training this can just get better ;-)
>
> Great work Amber team!
>
> But there's one question I can't answer myself.
>
> I have a js loop I like/need to reimplement.
> It looks like this:
>
> for(int d=1<<--dd; d>0; d>>=1){...}
>
> So, I thought I try to implement a new do: method like this:
>
> ddDo: dd with: aBlock
> <for(int d=1<<--dd; d>0; d>>=1){aBlock(d);}>
>
> The compiler will now complain that d>0 and d>>=1 aren't right.
>
> So I try to escape the ">" and try to save it like this:
>
> ddDo: dd with: aBlock
> <for(int d=1<<--dd; d>>0; d>>>>=1){aBlock(self[d]);}>
>
> But nothing happens. Neither does a "save" bring the debugger up, not does
> a "commit" write the source down. It just all get's lost on a page
> reload....
>
> Does anyone have an idea about this one?
>
>
> By the way. Since Stefan Krecher had a look at processing and why my
> attempts didn't run and fixed that (thank you Stefan), I published my
> "initial" "amber-processingJS" API Layer on github. So if you would like to
> write samples or extend it, you are very welcome! It's under heavy
> development and refactoring, for I also just started with Amber and will
> collect a lot of new experiences and ideas I guess it won't stay the way it
> is right now.
>
> Thanks for the help!
> Sebastian