The transcript below says it all. Yes, the macro is erroneous, but I made this mistake in the middle of a much larger macro definition, and well..."cdr: () is not a pair" just isn't very informative, although now that I know what went wrong I can see how it would arise.
I don't know if this is bad enough to consider a bug, but I did want to raise it in hopes of a better tomorrow :) > (define-syntax foo (syntax-rules () ((foo bar? ...) (begin bar ...)))) (define-syntax foo (syntax-rules () ((foo bar? ...) (begin bar ...)))) WARNING from macro expander: Redefining foo foo > (foo x) (foo x) Error: cdr: () is not a pair. Entering debugger; type "?" for help. debug> -- GPG Public key at http://cyber-rush.org/drr/gpg-public-key.txt _______________________________________________ Larceny-users mailing list Larceny-users@lists.ccs.neu.edu https://lists.ccs.neu.edu/bin/listinfo/larceny-users
