On Tue, Oct 3, 2017 at 5:51 PM, William A Rowe Jr <wr...@rowe-clan.net> wrote:
> On Tue, Oct 3, 2017 at 2:15 AM, Yann Ylavic <ylavic....@gmail.com> wrote:
>> On Mon, Oct 2, 2017 at 11:57 PM,  <yla...@apache.org> wrote:
>>> Author: ylavic
>>> Date: Mon Oct  2 21:57:26 2017
>>> New Revision: 1810605
>>>
>>> URL: http://svn.apache.org/viewvc?rev=1810605&view=rev
>>> Log:
>>> ap_expr: open string expressions to the <word>.
>>>
>>> Modified:
>>>     httpd/httpd/trunk/server/util_expr_parse.c
>>>     httpd/httpd/trunk/server/util_expr_parse.h
>>>     httpd/httpd/trunk/server/util_expr_scan.l
>>
>> Note that the above files are auto-generated (if bison/flex is
>> installed on the build system).
>> Since the .y and .l will change on svn update, the next build will
>> generate them again, so if your bison/flex versions differ it will
>> produce a local change. Simply revert them, once (for all)...
>
> That's why we commit util_expr_scan.l source in one pass (like .xml
> for the docs updates) and generated files in a second, later timestamped
> pass. It avoids this tangle.

Good point, I missed that...
More commits to come anyway (while updating the doc), I'll do that, thanks!

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