misfit hardware (was Re: Stumped without mutation...)

1997-08-13 Thread Andreas Doering
the better algorithms made it. Just my opinion. Andreas --- Andreas Doering Medizinische Universitaet zu Luebeck Institut fuer Technische Informatik

Re: from gofer to haskell

1995-05-08 Thread Andreas Doering
Dear John, sorry there was a mistake in my last mail, and that's the reason, that it ends so apruptly. The class StateTran is class States a = StateTran t a where trans :: t - a - (StatesMap a) -- give the transformation arity :: t - a - Int -- where 0 means: arbitrary This is the

from gofer to haskell

1995-05-08 Thread Andreas Doering
Hi, I have some small algorithms implemented in gofer, using also a little class structure. One class uses two parameters, as it is legal in gofer. But not in haskell. The question, how I come out of this. First idea is: choose one parameter, and put the second one into member function

Re: from gofer to haskell

1995-05-08 Thread Andreas Doering
Dear John, never mind, I have found meanwhile a good (?) hierarchy that does the job. Perhaps I was too impatient about the learning curve. All the examples and also the difficulties with step and apply are overcome. Since all looks very clear, I hope that I am on the right track. On weekend, I

parametrised classes

1995-04-03 Thread Andreas Doering
Hello, I am new to this group (and haskell) and I have read in the introduction of the report (1.2) about research in supplying classes with (as I understand constant ) parameters. As I need a class for finite sets, I think this concept would suit well here: Of course, there is a simple