Subject: Re: [ub] Justification for < not being a total order on pointers?
From: Ville Voutilainen (ville.voutilainen_at_[hidden])
Date: 2013-08-26 14:02:46
On 26 August 2013 21:58, Nevin Liber <nevin_at_[hidden]> wrote:
> On 26 August 2013 13:52, Ville Voutilainen <ville.voutilainen_at_[hidden]>wrote:
>> I have strong reasons to believe we'll see an NB comment proposing
>> 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
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.
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