Support alias this in module scope?

[rikki cattermole]

On 23/05/2018 4:29 PM, 12345swordy wrote:
> On Wednesday, 23 May 2018 at 03:44:36 UTC, Manu wrote:
>>
>> extern(C++, FuckOff)
>> {
>>   void bah();
>>   void humbug();
>> }
>> alias this FuckOff;  // <-- symbols are now aliased where they should
>> have been all along
>>
>>
> 
> Knock it off with sex talk here.

This is Manu and he is highly annoyed, you don't need to tell him off.