Performance penalty for using ranges

[Joseph Rushton Wakeling]

On 26/08/13 00:36, Timon Gehr wrote:
> This is uncalled for.

I'm sure you didn't mean it, but your original remark, "Why would that be the 
case?", came across as flip and dismissive about a serious practical problem of 
working with D, that anyone caring about performance has run into.

I don't mean to defend or attack anyone, but I'm not surprised you got a 
sarcastic response.