Smart pointer pretty printers

[Juraj Oršulić]

On Mon, Mar 27, 2017 at 5:15 PM, Jonathan Wakely <jwakely@redhat.com> wrote:
> I think we're probably too close to the gcc7 release to make this
> change now, sorry.

No problem, I think it's most important that it entered the pipeline,
since it's been completely dead for 4 years :-)

Just a reminder, I added this only for those smart pointers that I
needed at the moment - the unique and shared pointer, and for the
vector iterator. When you (or someone else) will be doing a review of
the patch, let me know if you think this should be expanded for other
iterators as well.

Thanks,
Juraj