On 04/12/2012 03:35 AM, /dev/ammo42 wrote:
> There is an entry on Marshall Cline's C++ FAQ concerning the template
> constructs that generate new errors on G++ 4.7:
> http://www.parashift.com/c++-faq-lite/templates.html#faq-35.19
> (see also the previous entry).
>

The entry says it all:

"This might hurt your head; better if you sit down."

   Pretty much Greek to me, but at least is explains whey the 'this->' issue 
popped up in gcc47.

-- 
David C. Rankin, J.D.,P.E.