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Subject: Re: [boost] Heads up - string_ref landing
From: Maxim Yanchenko (maximyanchenko_at_[hidden])
Date: 2012-11-16 10:00:54

Olaf van der Spek <ml <at>> writes:

> On Fri, Nov 16, 2012 at 3:25 PM, Mathias Gaunard
> <mathias.gaunard <at>> wrote:
> > void f(std::string const&);
> > f("Olaf");
> Are compilers/optimizers not smart enough to construct the temporary
> object at compile time?

I'm afraid they are not smart enough to eliminate an unneeded temporary when
it's something sophisticated like std::string...


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