Thanks, I'll abite my patience. Jos > -----Original Message----- > From: Matthias Felleisen [mailto:[email protected]] > Sent: 21 February 2011 18:27 > To: Jos Koot > Cc: Racket Users List; plt edu > Subject: Re: [plt-edu] how to design classes > > > As the plt-edu community knows, ProfessorJ was retired some > two+ years ago. The book needs to be rewritten one day to > reflect this change. > > Viera Proulx is working on a Java parser that accommodates > the simplification we assume in the first few parts of HtDC > and that also enforces the desired restrictions. When this > parser is compatible with existing IDEs and when I have time > to resume work on HtDC, work on the book may make progress again. > > -- Matthias > > > > > > On Feb 21, 2011, at 12:22 PM, Jos Koot wrote: > > > Great! > > I am impressd by the rigor of first laying a sound > fundation before going > > into more complicated stuff. > > For a beginner who did already some object oriented > programming in other > > languages, it may seem odd that you have to explicitly > write down the > > constructors. Of course you have when using more elaborated > classes. May be > > an early remark would be in place such as to anounce that > constructers wil > > appear to be very flexible, in the end. > > Where can I find Professro J? As far as I can see it is not > included in the > > latest nightly build of full DrRacket. Some googling did > not help me either. > > Greetings, Jos > >> > >> _________________________________________________ > >> PLT Educators mailing list > >> [email protected] > >> http://list.cs.brown.edu/mailman/listinfo/plt-edu > > >
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