[LC++]Using the "return value optimization"
Julien Patrick Claassen
julien at c-lab.de
Tue Aug 14 19:01:05 UTC 2001
Hello!
You maybe just write your function as follows:
int DoSomething(int& i, int const& parameter)
{
...
return i;
}
So you could decide to either use the return value, i, or using i by
reference. The vaiable i will be cahnged in anyway and you can also return
it. I think wouldn't cause a conflict.
Kindest regards
Julien
Julien Patrick Claassen
jclaassen at gmx.de
julien at c-lab.de
http://www.geocities.com/jjs_home
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