[plt-scheme] backward compatibility?

From: Robby Findler (robby at cs.uchicago.edu)
Date: Tue Jun 17 09:03:29 EDT 2008

You can use dynamic-require to load that on the condition that the
version is at least 207 (or whenever that planet package was put up


On Tue, Jun 17, 2008 at 7:57 AM, Dmitry Lizorkin <lizorkin at ispras.ru> wrote:
>> Are you using version-case from PLaneT?  It should handle this detail.
>> http://planet.plt-scheme.org/display.ss?package=version-case.plt&owner=dyoo
> Thank you for the link, I was not aware of your package. However, I need a
> solution that would work for PLT version >= 204. Since PLaneT support was
> introduced to PLT since version >= 207 IIAMN (and since PLaneT repositiory
> is probably no longer supported for versions < 299), one faces the same
> problem before being able to import your package with (require (planet ...))
> Any ideas?
> Dmitry
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