[plt-scheme] continuation marks

  ... and useful. -- Matthias


On Apr 30, 2008, at 4:55 PM, Robby Findler wrote:

> Because one mark will clobber another if their corresponding
> with-continuation-mark expressions are in tail-position wrt to each
> other (indeed, that is the magic property that makes
> with-continuation-mark primitive).
>
> Robby
>
> On Wed, Apr 30, 2008 at 3:27 PM, John Leuner
> <jewel at subvert-the-dominant-paradigm.net> wrote:
>> Why does the output differ for these two cases:
>>
>>   mzscheme -t
>>  test.ss
>>  Welcome to MzScheme v372 [3m], Copyright (c) 2004-2007 PLT Scheme  
>> Inc.
>>  (4 2)
>>  (4)
>>
>>  John Leuner
>>
>>
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