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-us...@perl.org
>
> > On 18 Dec 2015, at 23:37, TS xx wrote:
> >
> &
> On 18 Dec 2015, at 23:37, TS xx 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 in
Hi Moritz,
I need a constant static field in the class.
I think the method aproach will do it.
Thanks & Regards,
Emiliano
> Date: Fri, 18 Dec 2015 13:29:44 +0100
> From: mor...@faui2k3.org
> To: perl6-us...@perl.org
> Subject: Re: Constants as members of a class
>
> Hi,
Hi Liz, thanks for your reply.
Can I call the method from static context?
I mean: MyClass.FOO
> Subject: Re: Constants as members of a class
> From: l...@dijkmat.nl
> Date: Fri, 18 Dec 2015 10:23:11 +0100
> To: perl6-us...@perl.org
>
>
> > On 18 Dec 2015
Thanks anyway
The new method is there just to state the example.
Date: Thu, 17 Dec 2015 22:58:32 -0500
Subject: Re: Constants as members of a class
From: awwa...@thelackthereof.org
To: maringa...@hotmail.com
CC: perl6-us...@perl.org
Two things jump out at me. One is that I think you don't
Hi,
On 12/18/2015 03:46 AM, TS xx wrote:
> Hello dear perl6 users,
>
> I was in the need of declaring a member variable as a constant integer.
I don't understand this. If it's a constant, why does it need to be
member at all? A member is per-instance storage, which seems to be a
waste for a cons
> On 18 Dec 2015, at 03:46, TS xx wrote:
>
> Hello dear perl6 users,
>
> I was in the need of declaring a member variable as a constant integer. After
> many syntax tryouts I came to this one:
>
> class MyClass {
> has int $.myConst;
>
> method new () {
> return self.bless();
Since all you want is a constant, try declaring a submethod that has no
arguments and returns the value, instead, its the same thing. -- Darren Duncan
On 2015-12-17 6:46 PM, TS xx wrote:
Hello dear perl6 users,
I was in the need of declaring a member variable as a constant integer. After
many
Two things jump out at me. One is that I think you don't need that "new"
method. Second -- yes, this is a very old interpreter. I unfortunately
don't know about the twigil variable constant things.
--Brock
On Thu, Dec 17, 2015 at 9:46 PM, TS xx wrote:
> Hello dear perl6 users,
>
> I was in the
Hello dear perl6 users,
I was in the need of declaring a member variable as a constant integer. After
many syntax tryouts I came to this one:
class MyClass {
has int $.myConst;
method new () {
return self.bless();
}
submethod BUILD () {
constant $!myConst = 1;
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