[plt-scheme] question of a casual drscheme (v. 424) user

helpful hint!

thank you
Gruß
Joh.

Am 17.03.2010 um 16:06 schrieb Matthew Flatt:

> Sometime after that thread, we added a section to the Guide:
>
> http://docs.plt-scheme.org/guide/eval.html
>
> At Wed, 17 Mar 2010 14:17:57 +0000, Noel Welsh wrote:
>> This kind of question has come up a fair bit recently, so I'm a bit
>> burned out answering it. Here is another thread that discusses the
>> issue in reasonable detail:
>>
>> http://list.cs.brown.edu/pipermail/plt-scheme/2008-July/025694.html
>>
>> HTH,
>> N.
>>
>> On Wed, Mar 17, 2010 at 1:30 PM, Johannes Brauer <brauer at nordakademie.de
>> >
>> wrote:
>>>  Hi,
>>> if I put
>>>
>>> #lang scheme
>>> (define f (list + 3 4))
>>> (eval f)
>>>
>>> in the definition pane of DrScheme I get in the following error
>>> message in the interaction pane:
>>> compile: bad syntax; function application is not allowed, because
>>> no #
>>> %app syntax transformer is bound in: (#<procedure:+> 3 4)
>> _________________________________________________
>>  For list-related administrative tasks:
>>  http://list.cs.brown.edu/mailman/listinfo/plt-scheme



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