Var_list quick question

[Joseph Lukas]

Just a quick question is Lex->var_list a vector? As I see it uses .empty()
and push_back . If that is the case I can go through it pretty quickly I
think.  Although given everything is pretty much linked lists used in mysql
I would have thought it was a bunch of pointers in a linked list style.
(even though a vector is likely a specialized linked list anyways being
dynamic in size)

Joe