[Patch] Patch set for regex instantiation

[Paolo Carlini]

Hi,

On 01/12/2014 08:29 PM, Tim Shen wrote:
> On Sun, Jan 12, 2014 at 5:32 AM, Paolo Carlini <paolo.carlini@oracle.com> wrote:
>> Thanks, but as we already tried to explain, instantiating, thus adding many exported symbols, is post 4.9 material, can't be committed until we branch. Please make sure to have in a separate patch or multiple patches the correctness fixes and maybe anything unrelated to instantiation which you consider stable and independently useful.
> Sorry, didn't notice that :(. Luckily a slight change removes all abi
> modification part.
>
> 1) Create class _ScannerBase to make _Scanner pithier.
strchrnul is a non-standard GNU extension, in general we can't use it.

Paolo.