if(arr) now a warning

[Vladimir Panteleev via Digitalmars-d]

On Thursday, 30 April 2015 at 17:10:23 UTC, Jeremy Powers wrote:
> On Thu, Apr 30, 2015 at 8:08 AM, Andrei Alexandrescu via 
> Digitalmars-d <
> digitalmars-d at puremagic.com> wrote:
>
>>
>> This trickle of teeny-bit breaking changes for the sake of 
>> touted benefits
>> must stop.
>>
>>
> This is how you improve the language.

Only if you ignore the costs of the change...