[SG10] P0272: non-const string data
Jens Maurer
Jens.Maurer at gmx.net
Fri Mar 11 23:02:14 CET 2016
On 03/11/2016 08:08 PM, Nelson, Clark wrote:
> The paper proposing a new overload for string::data didn't propose a
> feature-test macro.
>
> The first question is, would one be useful for it?
For
s.data()
the workaround is something like
&s[0]
(Both const and non-const.)
For someone trying to be backward-compatible, I can't see
why you'd perform an #ifdef dance to be able to write
s.data().
Jens
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