As far as I can tell, there is no way in a program to use cond-expand to control what libraries get imported. I know that the work around is to define a library containing the cond-expand and import that library. For short programs that is less than desirable.
I discovered this as I was writing a driver program for a bunch of tests that I wrote for my implementation (Foment: https://code.google.com/p/foment/) of R7RS. I wanted to have one version that used Foment specific procedures and another portable version so that I can share the tests. _______________________________________________ Scheme-reports mailing list [email protected] http://lists.scheme-reports.org/cgi-bin/mailman/listinfo/scheme-reports
