RE: [dom-xpath] Competing Proposals Proposal

jeroen@tcf.nl wrote:
> Replacing a variable is a kludge in case of the
> stack.

Huh?  You would pop a variable, not remove it.  This seems very natural to
me.

> Besides how would you make that thread safe ?

The XEnvironment is per thread, and passed to the XPath, which is shared
among threads.  This has no problems with thread safety.

-scott