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[perl #107008] UTF8 patches for 5.16

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From:
Father Chrysostomos via RT
Date:
March 21, 2012 18:04
Subject:
[perl #107008] UTF8 patches for 5.16
Message ID:
rt-3.6.HEAD-4610-1332378252-129.107008-15-0@perl.org
On Sun Dec 25 14:33:33 2011, sprout wrote:
> Brian Fraser’s work on UTF8 support was never fully integrated into
>    blead.  I’m creating this ticket, so I can make it a blocker for
>    5.16.
> 
> I really do think it should be a blocker, because without the last few
>    patches it becomes painful to list the exceptions in perldelta.
> 
> The patches can be found here: https://github.com/Hugmeir/gsoc-pad-
>    utf8-safety/commits/tokemess
> 
> Everything before ‘Label cleanup’ has been applied already.
> 
> The label patch has been modified to account for the unicode_eval
>    feature and is on the sprout/tokemess branch at perl5.git.perl.org.
>    It is producing one failure that neither Brian Fraser nor I can
>    fully understand.  We are awaiting feedback from Zefram, since it
>    is in code that he wrote.  (Why is parse_label trying to take
>    ownership of the string passed to it?  Why is it assuming it occurs
>    at the start of a mallocked block?)

I’m sorry I’ve done nothing about this lately.  I was planning to work
on it the past two months, but various things in Real Life got in the
way, and when one thing finished and I thought I was going to get time,
something else came up.

I still don’t understand why parse_label is causing problems.  Zefram,
can you look into that?

I’ve begun work on the patches following that.  I need to ask Brian
Fraser about
<https://github.com/Hugmeir/gsoc-pad-utf8-safety/commit/4929775f6218457e97e9c11e8b1fcfce20b6316f>.
 Unicode delimiters are not going to go into 5.16, so this patch is
unnecessary for now, right?

I’m attaching the patch here, so it isn’t lost.

-- 

Father Chrysostomos


---
via perlbug:  queue: perl5 status: new
https://rt.perl.org:443/rt3/Ticket/Display.html?id=107008

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