A bit unrelated, but is there a setting for DrRacket on Ubuntu to put the "toolbar" on the vertical like you had on your Mac?
[]'s Rodolfo Carvalho On Tue, May 24, 2011 at 17:54, Matthias Felleisen <[email protected]>wrote: > > On May 24, 2011, at 2:25 PM, SCIAMACHIST wrote: > > > Lewis Watmore > > > > Hello, > > I am a "noob" so if this is the wrong place for my question, please > direct me to somewhere more appropriate. > > > > In the DrScheme Companion at "3.3 Finger Exercises on Composing > Functions" it is stated that you can create temporary definitions using an > ellipsis in this manor: > > > > (define (feet->yards f) ...) > > > > --where the ellipsis "is a legal Scheme name. DrScheme does not attempt > to determine the meaning of a name until necessary." > > > > But DrRacket does not allow this usage. I get this error message: "...: > ellipses not allowed as an expression in: (...)" > > Is there an alternative other than commenting-out unfinished > definitions? > > > The Companion is for people who work their way through How to Design > Programs (1e or 2e). As stated in the Companion, they are expected to use > the HtDP student languages, which support this notation. See attached > screenshot. > > You may also wish to look at > > http://www.ccs.neu.edu/home/matthias/HtDP2e/index.html > > > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users >
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