[racket] racket/place seems to be incompatible with DrRacket

Place are spawned by dynamically requiring a module.

It appears that an unsaved module in drracket gets the name 
"anonymous-module" and the module-name-resolver doesn't know how to find 
"anonymous-module".

I think drracket needs to uniquely name these anonymous-modules and then 
install a
module-name-resolver that can return the correct anonymous module when 
asked.

I assume these anonymous modules exist in the drracket environment, just 
not on disk.

Kevin

On 08/30/2011 12:12 PM, Robby Findler wrote:
> Kevin: when I follow the steps exactly as written, I get this error
> message on stdout (under windows):
>
> standard-module-name-resolver: collection not found: "anonymous-module" in any o
> f: (#<path:C:\Users\robby\AppData\Roaming\Racket\5.1.3.6\collects>  #<path:C:\Use
> rs\robby\git\exp\plt\collects>)
>
> I believe this to be a bug in the implementation of 'place' and to
> have something to do with the name of the source locations that
> DrRacket uses when the file is not saved.
>
> Robby
>
> On Tue, Aug 30, 2011 at 12:14 PM, Kevin Tew<tewk at cs.utah.edu>  wrote:
>> When I run the code below in drracket, the code seems to run indefinitely.
>> When I hit the stop button the (place-channel-get p) sexp is highlighted in
>> pink.
>>
>> Kevin
>> On 08/30/2011 08:54 AM, David Mitchell wrote:
>>
>> #lang racket
>> (define (super-simple)
>>    (define p
>>      (place ch
>>             (place-channel-put ch 5)))
>>    (place-channel-get p))
>>
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