[racket] Places and submodules

Apologies, I see the problem now.  I missed where it says in the
documentation for dynamic-places.
"The module-path argument must not be a module path of the form (quote sym)
unless the module is predefined (see module-predefined?)."

Harry Spier

On Tue, Mar 12, 2013 at 12:33 AM, Harry Spier <vasishtha.spier at gmail.com>wrote:

> Dear list members,
>
> I'm going through the documentation on "places".  The example in the
> reference manual 10.5 works as described but when instead of having the
> code in two modules in separate files as in the example, I use submodules
> as follows,
> --------------------------
> #lang racket
> (module temp2 racket
>     (provide place-main)
>
>   (define (place-main pch)
>      (place-channel-put pch (format "Hello from place ~a"
>      (place-channel-get pch)))))
>
> (require 'temp2)
>
> (let ([pls (for/list ([i (in-range 2)])
>     (dynamic-place 'temp2 'place-main))])
>     (for ([i (in-range 2)]
>          [p pls])
>       (place-channel-put p i)
>       (printf "~a\n" (place-channel-get p)))
>     (map place-wait pls))
>
> -------------------------
>
> I get the following  error  message.
>
> standard-module-name-resolver: collection not found
> collection: "temp2"
> in collection directories:
> C:\Users\Harry\AppData\Roaming\Racket\5.3.3\collects
> C:\Program Files\Racket\collects
> context...:
> standard-module-name-resolver
> standard-module-name-resolver: collection not found
> collection: "temp2"
> in collection directories:
> C:\Users\Harry\AppData\Roaming\Racket\5.3.3\collects
> C:\Program Files\Racket\collects
> context...:
> standard-module-name-resolver
>
> Can someone explain why this error?
>
> Thanks,
> Harry Spier
>
>
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