Re: Prob with numeric values

2002-05-23 Thread Janis Voigtlaender
Jos Mistiaen wrote: > (When I type inc 5::Int it does the job perfectly, because I explicitly say > 5 is an Integer, but how can I tell the program 5 is an Int?ithout > saying it explicitly in the prompt) You HAVE to tell the program that 5 is an Int, because there might be other instances o

Re: Prob with numeric values

2002-05-23 Thread Tom Schrijvers
> Hello, > > I m having some difficulties with the following thing: > > I've made a class which looks somehow like this: > class A a where >inc::a->a > > > now, when I want to make a instance of it with type Int and define the > function inc like this: > > instance A Int where > i

Re: Prob with numeric values

2002-05-23 Thread Martin Norbäck
tor 2002-05-23 klockan 15.38 skrev Jos Mistiaen: > Hello, > > I m having some difficulties with the following thing: > > I've made a class which looks somehow like this: > class A a where >inc::a->a > > > now, when I want to make a instance of it with type Int and define the > funct

Prob with numeric values

2002-05-23 Thread Jos Mistiaen
Hello, I m having some difficulties with the following thing: I've made a class which looks somehow like this: class A a where inc::a->a now, when I want to make a instance of it with type Int and define the function inc like this: instance A Int where inc a = a + 1 I can't ma