Yet a new properties proposal
Dimitar Kolev
DimitarRosenovKolev at hotmail.com
Wed Jul 29 15:07:19 PDT 2009
Steven Schveighoffer Wrote:
> On Wed, 29 Jul 2009 17:46:39 -0400, Dimitar Kolev
> <DimitarRosenovKolev at hotmail.com> wrote:
>
> > Steven Schveighoffer Wrote:
> >
> >> On Wed, 29 Jul 2009 14:59:38 -0400, Dimitar Kolev
> >> <DimitarRosenovKolev at hotmail.com> wrote:
> >>
> >> > Steven Schveighoffer Wrote:
> >> >
> >> >> I don't see what advantages this has over other proposals. What is
> >> >> wrong
> >> >> with a.a such that we have to resort to a#a?
> >> >>
> >> >> -Steve
> >> >>
> >> >
> >> > People are crying over compilers not know which is a property and
> >> which
> >> > is not.
> >>
> >> At definition time, not usage time. I want the usage to be identical to
> >> fields, otherwise, it's not as seamless. This makes an important
> >> difference for generic code.
> >
> > What if the compiler just expanding this to well inlining. So a#a = 3
> > would just means a.a = 3 just that the compiler will have easier time
> > understanding this.
>
> If you specify a property at definition by doing int#a, then why do you
> also need to specify it's a property when calling it? And if it's not
> necessary, then your proposal is no different than adding a keyword. On
> those merits, it's fine with me if people think int #a is better than
> property int a, but I absolutely don't want to have to modify my code to
> call properties using a #.
>
> -Steve
Since when is D 2.0 frozen so that we have to take care of old D 2.0 code.
This is not an accusation just a reminder. Hope ware not going for the mistakes of C++.
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