On Jul 7, 2011, at 10:01 AM, Bas Steunebrink wrote: > Ciao a tutti, > > When I type `'unquote in DrRacket, an error is thrown: > > > `'unquote > (X) unquote: expects exactly one expression in: (unquote) > > I understand why this error occurs from the way quasiquote is expanded; see > e.g. http://community.schemewiki.org/?scheme-faq-language#qqmacro (I guess > DrRacket works similarly). Still, I feel the result should be just 'unquote. > What do you think?
No, your use of backquote explicitly calls for a search for unquote. If you want the symbol unquote inside of an unquote, you first need to unquote: > `,'unquote unquote (as in comma = unquote). _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
