On Friday 31 July 2015 10:30:33 Giuseppe D'Angelo wrote:
> On Fri, Jul 31, 2015 at 10:25 AM, Thiago Macieira
>
> <thiago.macie...@intel.com> wrote:
> > In this particular case, it was reasoned that the API was inconsistent and
> > broken. So the behaviour was changed intentionally.
>
> TBH, it looks like it's still inconsistent (an empty string keeps its
> storage allocated, a string made of spaces doesn't).
Right, they are these two cases of trimmed_helper:
if (begin == str.cbegin() && end == str.cend())
return str;
if (begin == end)
return StringType();
The consistency of nullness is secondary to performance in this code section.
I'm not going to add a test before those two.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
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