Automatically enforce Phobos's styleguide

[Seb via Digitalmars-d]

On Thursday, 28 April 2016 at 13:46:37 UTC, Andrei Alexandrescu 
wrote:
> On 04/27/2016 11:41 PM, Seb wrote:
>> Just a quick update that #4243 is in and the linting bot is 
>> now running.
>> As I mentioned earlier there are still many trivial flags of 
>> Dscanner's
>> static analysis that could be enabled. I marked them with 
>> "FIXME", so
>> @anyone feel free to have a look.
>> Moreover (once dub is 1.0 and released together with dmd), we 
>> want to
>> enable the same linting in the Makefile.
>
> Do you have an example of an error flow? -- Andrei

I accidentally proved that it does check for errors:
https://github.com/dlang/phobos/pull/4255

You can see the history here:
https://travis-ci.org/dlang/phobos/builds