Reading about D: few questions

[Jonathan M Davis]

On Friday, December 23, 2011 14:51:06 bearophile wrote:
> And sometimes inout helps.

Yeah, good point. I keep forgetting about inout, since it didn't work properly 
before. So, the best way to implement Ali's function would be

inout(char)[] endWithDot(inout(char)[] s)
{
     return s ~ '.';
}

- Jonathan M Davis