<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"> <title></title> </head> <body> Robby Findler wrote: <blockquote type="cite" cite="mid200306260033.h5Q0Xk6r055014@pimout6-ext.prodigy.net"> <pre wrap="">At Thu, 26 Jun 2003 03:22:05 +0000, "Saint Katsmall T. Wise, Esquire" wrote: </pre> <blockquote type="cite"> <pre wrap=""> For list-related administrative tasks: <a class="moz-txt-link-freetext" href="http://list.cs.brown.edu/mailman/listinfo/plt-scheme">http://list.cs.brown.edu/mailman/listinfo/plt-scheme</a> This bug has been driving me crazy all day and I just found out it's not a bug in my code :\ I have two variables: green-char and c. They are both set to #\012, which incidentally is a newline. Thus, they are eqv? indeed as the example shows. However, case does not recognize them to be the same (although it is supposed to use eqv?) > (eqv? green-char c) #t > (case c [(green-char) 'a] [else 'b]) b Is this indeed a bug? </pre> </blockquote> <pre wrap=""> No -- case implicitly quotes its argument; you probably want either this: (cond [(eqv? c green-char) 'a] [else 'b]) or (case c [(#\012) 'a] [else 'b]) Robby</pre> </blockquote> I see. Well then how would I user a variable using case? Is this possible? For these are settings that can and probably will be changed quite a lot. <blockquote type="cite" cite="mid200306260033.h5Q0Xk6r055014@pimout6-ext.prodigy.net"> <pre wrap="">PS: congrats on your sainthood. </pre> </blockquote> Thanks. Was hard enough to achieve. Yours truly, Saint Katsmall T. Wise, Esquire </body> </html>