[racket] Metaprogramming with scheme

From: Valeriya Pudova (valery at digitalchile.net)
Date: Tue Jun 22 02:40:23 EDT 2010

>> The continuation marks included in the exception are effectively a
>> stack trace, and you can convert them into locations. See the docs.
>>
>>    
> :) Reading about continuation marks.

Great feature those continuation marks. But does not looks helpful this 
case.
To be able to get mark i should set it before. Is it not?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.racket-lang.org/users/archive/attachments/20100622/2c74a172/attachment.html>

Posted on the users mailing list.