if(arr) now a warning

[Vladimir Panteleev via Digitalmars-d]

On Friday, 1 May 2015 at 07:15:07 UTC, Vladimir Panteleev wrote:
> On Thursday, 30 April 2015 at 21:58:17 UTC, Brian Schott wrote:
>> On Thursday, 30 April 2015 at 18:07:12 UTC, deadalnix wrote:
>>> This one is quite straightforward. Dfix could probably handle 
>>> it.
>>
>> I'd have to rewrite dfix on top of SDC to get this working. 
>> dfix can only work at the lexical and AST level at the moment. 
>> As soon as you need information like "Is this a dynamic 
>> array?" you need a compiler.
>>
>> I could try using DCD's "suhmantick analisyss"[1] code to try 
>> to get this to work, but it wouldn't work correctly in a lot 
>> of cases.
>>
>> [1] it's really dumb, but works well enough for an 
>> auto-complete engine
>
> How about parsing DMD's output (with -vcolumns)?

Erm, never mind. I forgot this is all assuming the compiler
change is going away.