On Tuesday, January 19, 2016 9:37:39 AM CET Thiago Macieira wrote:
> On Tuesday 19 January 2016 17:48:48 Giuseppe D'Angelo wrote:
> > On Tue, Jan 19, 2016 at 5:07 PM, Thiago Macieira
> > <thiago.macie...@intel.com>>
> > wrote:
> > > std::string someString()
> > > {
> > >
> > > return constexpr_string("foo");
> > >
> > > }
> >
> > "constexpr_string" should very likely return a const std::string, so this
> >
> > will copy and not move...
>
> Right, which would make the entire thing pointless.
It should remove a `const std::string&` and then it is not pointless.
--
Milian Wolff | milian.wo...@kdab.com | Software Engineer
KDAB (Deutschland) GmbH&Co KG, a KDAB Group company
Tel: +49-30-521325470
KDAB - The Qt Experts
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