Topic: D0197R0- Default Tuple-like access proposal -
Author: Matthew Woehlke <mwoehlke.floss@gmail.com>
Date: Mon, 25 Jan 2016 09:28:50 -0500
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On 2016-01-23 12:25, Vicente J. Botet Escriba wrote:
> https://github.com/viboes/std-make/blob/master/doc/proposal/reflection/P0197R0.md
I see:
> The implicitly-declared or defaulted get operation for class T is
> defined as deleted in any of the following is true:
>
> ???;
I hope that is not final! ;-)
--
Matthew
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Author: Matthew Woehlke <mwoehlke.floss@gmail.com>
Date: Mon, 25 Jan 2016 14:37:19 -0500
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On 2016-01-25 09:28, Matthew Woehlke wrote:
> On 2016-01-23 12:25, Vicente J. Botet Escriba wrote:
>> https://github.com/viboes/std-make/blob/master/doc/proposal/reflection/P0197R0.md
>
> I see:
>
>> The implicitly-declared or defaulted get operation for class T is
>> defined as deleted in any of the following is true:
>>
>> ???;
>
> I hope that is not final! ;-)
....and there are still hash references :-).
I've read through the proposal. It's obviously not ready for adoption,
but you know this. I agree I think it makes sense to float this version
by the committee and try to get some "official" consensus on the various
open design questions.
As you probably know, I very much hope a version of this is eventually
adopted!
(Also, based on this, I guess someone - me? - needs to write a paper on
implicitly providing tuple_size(C) if get<N>(C) is (user-)defined (i.e.
for types to which this wouldn't apply).)
--
Matthew
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Author: "Vicente J. Botet Escriba" <vicente.botet@wanadoo.fr>
Date: Tue, 26 Jan 2016 19:20:07 +0100
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Le 25/01/2016 15:28, Matthew Woehlke a =C3=A9crit :
> On 2016-01-23 12:25, Vicente J. Botet Escriba wrote:
>> https://github.com/viboes/std-make/blob/master/doc/proposal/reflection/P=
0197R0.md
> I see:
>
>> The implicitly-declared or defaulted get operation for class T is
>> defined as deleted in any of the following is true:
>>
>> ???;
> I hope that is not final! ;-)
>
No. I added this section but I didn't found any case where the operation=20
should be defined as deleted.
If no one find a case I will remove the section.
Vicente
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<div class=3D"moz-cite-prefix">Le 25/01/2016 15:28, Matthew Woehlke a
=C3=A9crit=C2=A0:<br>
</div>
<blockquote cite=3D"mid:n85bf2$hvg$2@ger.gmane.org" type=3D"cite">
<pre wrap=3D"">On 2016-01-23 12:25, Vicente J. Botet Escriba wrote:
</pre>
<blockquote type=3D"cite">
<pre wrap=3D""><a class=3D"moz-txt-link-freetext" href=3D"https://g=
ithub.com/viboes/std-make/blob/master/doc/proposal/reflection/P0197R0.md">h=
ttps://github.com/viboes/std-make/blob/master/doc/proposal/reflection/P0197=
R0.md</a>
</pre>
</blockquote>
<pre wrap=3D"">
I see:
</pre>
<blockquote type=3D"cite">
<pre wrap=3D"">The implicitly-declared or defaulted get operation f=
or class T is
defined as deleted in any of the following is true:
???;
</pre>
</blockquote>
<pre wrap=3D"">
I hope that is not final! ;-)
</pre>
</blockquote>
<font size=3D"+1">No. I added this section but I didn't found any case
where the operation should be defined as deleted.<br>
<br>
If no one find a case I will remove the section.<br>
<br>
Vicente<br>
</font>
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