glidesurfer/opendylan — comment on commit c69196687fca97756e3aa4f52d73cb9082c7ef13
File: sources/tools/make-dylan-app/src/make-dylan-app.dylan line 70
By cgay:

I don't think this can happen because is-name?('\\') => #f (at least based on the BNF, not sure what graphic? says about it). I would just disallow use of \ completely, since it's really just an escaping mechanism for the compiler, and no sane library will be named in such a way that this is necessary.