[plt-scheme] custom language and #lang in PLT 4

[YC]

Hi all -

how do I use a custom language that lives in the current directory (i.e.
".") in PLT 4 via #lang?

I tried '#lang "file.scm"' and '#lang file' and they do not work.  The
manual says only alphanumeric, +, -, _, and / works in this position.  Does
that mean we cannot have languages live in the current directory?

Thanks,
yc
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://list.cs.brown.edu/pipermail/plt-scheme/attachments/20080616/046d6e8e/attachment.htm