[libstdc++] PATCH: STL allocator cleanup, part 1

[Paolo Carlini]

Matt Austern wrote:

> I mentioned a few weeks ago that I was working on cleaning up the use 
> of allocators in the STL part of libstdc++.  This is a patch for the 
> first part of that work, to give people a better idea of where I'm 
> planning to go.  This part is complete in itself, and I've tested it 
> on Linux (I've verified that it doesn't break the libstdc++ or libjava 
> build on Linux and that it doesn't introduce libstdc++ regressions), 
> so first of all: OK to commit to mainline?

Definitely OK with me, let's wait a bit for another maintainer opinion, 
though...

> 2. Do the same thing for the remaining containers: vector<bool>, the 
> four standard associative containers, rope, and slist.  (If anyone 
> would like to volunteer to do rope, I'd appreciate it.)

I'd like to help for rope, closely following your example.

Thanks,
Paolo.