[2/5] dtc: Use flex's YY_USER_ACTION feature to avoid code duplication

[David Gibson]

On Fri, Oct 03, 2008 at 09:17:53AM -0500, Jon Loeliger wrote:
> David Gibson wrote:
>> On Thu, Oct 02, 2008 at 11:25:27AM -0500, Jon Loeliger wrote:
>>> On Fri, 2008-10-03 at 00:05 +1000, David Gibson wrote:
>>>> Current, every lexer rule starts with some boiler plate to update the
>>>> yylloc value for use by the parser.  One of the rules, even mistakenly
>>>> has a redundant allocation to one of the members.
>>>>
>>>> This patch uses the flex YY_USER_ACTION macro hook, which is executed
>>>> before every rule to avoid this duplication.
>>>>
>>>> Signed-off-by: David Gibson <david at gibson.dropbear.id.au>
>>>>
>>>> ---
>>> This, and the xstrdup() change are both excellent suggestions.
>>
>> Ok, so lets apply them, clearing a bit more muck out of the way to
>> focus on the new language stuff.
>>
>> But does this imply you don't like the rest of the series?
>
> Dave,
>
> You need to interpret less and quit trying to out-guess people.
> I for one just don't like it.

Ok, my apologies.  I'm aware that I've been impatient and rude.

But, this language thing has become urgent with very little notice;
you're not the only one with other things to work on too.  I think
both in implementation and especially in language design your current
patch series had not had sufficient thought and polish yet, and seeing
people gung-ho about merging ugliness into a project I have such a
stake in makes me quite upset.

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson