Good name for f.byLine.map!(x => x.idup)?

[Andrei Alexandrescu]

On 3/16/14, 12:28 PM, Ary Borenszweig wrote:
> On 3/16/14, 2:50 PM, Andrei Alexandrescu wrote:
>> On 3/16/14, 10:49 AM, bearophile wrote:
>>> So I think byLine should dup on default, and it should not dup on
>>> request.
>>
>> That will not happen.
>>
>> Andrei
>>
>
> Why not?

Performance regression.

Andrei