[libcxx] r191142 - Apply LWG 2048. It is amazing to me that this actually works, but the existing tests confirm that it does. c++1y status page now showing libc++ is complete for c++1y modulo dynarray issues.

[Marshall Clow]

On Sep 21, 2013, at 1:29 PM, Chandler Carruth <chandlerc at google.com> wrote:

> On Sat, Sep 21, 2013 at 1:25 PM, Howard Hinnant <howard.hinnant at gmail.com> wrote:
> On Sep 21, 2013, at 4:21 PM, Chandler Carruth <chandlerc at google.com> wrote:
> 
> >
> > On Sat, Sep 21, 2013 at 12:25 PM, Howard Hinnant <hhinnant at apple.com> wrote:
> > Author: hhinnant
> > Date: Sat Sep 21 14:25:37 2013
> > New Revision: 191142
> >
> > URL: http://llvm.org/viewvc/llvm-project?rev=191142&view=rev
> > Log:
> > Apply LWG 2048.  It is amazing to me that this actually works, but the existing tests confirm that it does.  c++1y status page now showing libc++ is complete for c++1y modulo dynarray issues.
> >
> > This is fantastic!
> >
> > I'd love to see a blog post or something about having C++1y (library) implemented during the CD period, and the benefits this provides to the committee and standardization process. =D
> 
> I've attempted to send such a post to c++std-news at accu.org.  It's been nearly an hour since I tried and I've yet to see it show up.
> 
> I don't keep a regular blog.  Perhaps someone here knows how to get the following posted on http://isocpp.org?
> 
> I do, but I think the right way to do it is as an LLVM blog post, that we can link to from isocpp.org. =] Chris or Tanya should be able to set you up with access to llvm.org's blog. If you draft something, and they aren't around I can also post it for you.
> 
> 
> Marshall Clow set up a detailed checklist for bringing libc++ up to spec with respect to C++1y ahead of the Chicago meeting:
> 
> http://libcxx.llvm.org/cxx1y_status.html
> 
> Marshall also diligently set himself the goal of getting everything in this list checked off in time for the Chicago meeting. He completed the lion's share of this list.  I helped as much as I was able.
> 
> Modulo issues with dynarray (i.e. stack allocation and constructors taking allocators), libc++ has implemented the C++1y spec as it stands today in N3690.

Chris has asked me to write a blog post for llvm.org about this.
I have been on vacation (no electricity, no cell service, no internet) for the last week.

-- Marshall

Marshall Clow     Idio Software   <mailto:mclow.lists at gmail.com>

A.D. 1517: Martin Luther nails his 95 Theses to the church door and is promptly moderated down to (-1, Flamebait).
        -- Yu Suzuki

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