Thanks Liz,
I will stick with the method aproach.
Regards,
Emiliano
> Subject: Re: Constants as members of a class
> From: l...@dijkmat.nl
> Date: Fri, 18 Dec 2015 23:49:53 +0100
> To: perl6-users@perl.org
>
> > On 18 Dec 2015, at 23:37, TS xx <maringa...@hotmail.com> wrote:
> >
> > Hi Liz, thanks for your reply.
> >
> > Can I call the method from static context?
> > I mean: MyClass.FOO
>
> In general, yes:
>
> class A {
> method FOO { 42 } # note the method doesn’t reference any attributes
> }
> say A.FOO;
> say A.new.FOO; # also works on instances
>
> You can even have a method to be called in case of a static (class) context,
> and one to be called in the case of an instance:
>
> class B {
> has $.FOO = 666;
> multi method FOO(B:U:) { 42 } # B is the class, :U is undefined,
> final : for self
> multi method FOO(B:D:) { $!FOO } # :D is defined,
> }
> say B.FOO; # 42
> say B.new.FOO; # 666
> say B.new(FOO => 3.14).FOO; # 3.14
>
>
> Hope this helps!
>
>
>
> Liz
