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I made some posts a few days ago about adding default initialization in
containers, as well as disambiguating constructors so that you can use
uniform initialization with certain container types (vector<int> {32, 2}
being a confounding example).

Here is a more formal proposal for the idea. It explicitly states every
function that will be added. I made sure to specify things such that no
ABI breakage would occur (ie: new constructors are added, but no
constructor signatures or behavior is changed). It also explains how
unusual constructs (like vector<default_init_t>) will be dealt with.

Feel free to comment on it.

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Proofreading fail:

This phrase in the Impact on the Standard section:

as well as modify existing ones by adding a default parameter

Ignore it.

On Friday, November 23, 2012 4:26:40 PM UTC-8, Nicol Bolas wrote:
>
> I made some posts a few days ago about adding default initialization in
> containers, as well as disambiguating constructors so that you can use
> uniform initialization with certain container types (vector<int> {32, 2}
> being a confounding example).
>
> Here is a more formal proposal for the idea. It explicitly states every
> function that will be added. I made sure to specify things such that no
> ABI breakage would occur (ie: new constructors are added, but no
> constructor signatures or behavior is changed). It also explains how
> unusual constructs (like vector<default_init_t>) will be dealt with.
>
> Feel free to comment on it.
>

--




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Proofreading fail:<br><br>This phrase in the Impact on the Standard section=
:<br><br><span style=3D"background-color: rgb(255, 255, 0);">as well as mod=
ify existing ones by adding a default parameter</span><br><br>Ignore it.<br=
><br>On Friday, November 23, 2012 4:26:40 PM UTC-8, Nicol Bolas wrote:<bloc=
kquote class=3D"gmail_quote" style=3D"margin: 0;margin-left: 0.8ex;border-l=
eft: 1px #ccc solid;padding-left: 1ex;">I made some posts a few days ago ab=
out adding default initialization in=20
<br>containers, as well as disambiguating constructors so that you can use=
=20
<br>uniform initialization with certain container types (vector&lt;int&gt; =
{32, 2}=20
<br>being a confounding example).
<br>
<br>Here is a more formal proposal for the idea. It explicitly states every=
=20
<br>function that will be added. I made sure to specify things such that no=
=20
<br>ABI breakage would occur (ie: new constructors are added, but no=20
<br>constructor signatures or behavior is changed). It also explains how=20
<br>unusual constructs (like vector&lt;default_init_t&gt;) will be dealt wi=
th.
<br>
<br>Feel free to comment on it.
<br></blockquote>

<p></p>

-- <br />
&nbsp;<br />
&nbsp;<br />
&nbsp;<br />

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