Subject: Re: [SG16-Unicode] Replacement for codecvt
From: Steve Downey (sdowney_at_[hidden])
Date: 2019-08-29 16:24:22
P1394R3 : Range constructor for std::span
" std::span is specified to be constructible from Container types. However,
while defined, Container is not a concept and as such ContiguousRange is
more expressive. Furthermore, there exist some non-container ranges that
would otherwise be valid ranges to construct span from."
On Thu, Aug 29, 2019 at 5:05 PM Zach Laine <whatwasthataddress_at_[hidden]>
> On Thu, Aug 29, 2019 at 3:58 PM Steve Downey <sdowney_at_[hidden]> wrote:
>> It's not out of the question that span may acquire contiguous_range
>> constructors for 20.
> I don't understand this. There is already a constructor that does this:
> The constraints are all met by a contiguous_range.
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