On 26 August 2013 21:58, Nevin Liber <nevin@eviloverlord.com> wrote:
On 26 August 2013 13:52, Ville Voutilainen <ville.voutilainen@gmail.com> wrote:

I have strong reasons to believe we'll see an NB comment proposing std::less
to be specialized for tuple<T*> and containers. 

What about tuple<T*&>?  I'm thinking about what is returned from std::tie, as one quick way to implement a comparison operator for a user defined type is to compare the result of std::tie called on the appropriate member variables.

I have strong reasons to believe references to pointers aren't covered by the aforementioned NB comment, but I expect
the delegation head for that NB to nod approvingly if that case gets covered by tuple.