Request: Auto string mixin templates

[JS]

On Tuesday, 30 July 2013 at 14:18:20 UTC, Kenji Hara wrote:
> Two years ago I proposed the feature with experimental compiler 
> change, but
> it was properly rejected.
> https://github.com/D-Programming-Language/dmd/pull/459
>
> Kenji Hara
>
>
> 2013/7/30 JS <js.mdnq at gmail.com>
>
>> On Tuesday, 30 July 2013 at 13:03:47 UTC, monarch_dodra wrote:
>>
>>> On Tuesday, 30 July 2013 at 12:25:47 UTC, JS wrote:
>>>
>>>> First how does that remove having to type mixin every time?
>>>>
>>>
>>> That will *never* happen. Having the keyword *mixin* at call 
>>> site is
>>> important so the caller understand what is actually 
>>> happening. Without
>>> this, you are basically injecting a macro into caller code. 
>>> Good luck with
>>> the re-read.
>>>
>>
>> Um, so? You think my d source is going to be hacked? Someone 
>> is going to
>> turn all my templates into string mixins and trick me?

I seriously don't see the issue ;/ By having some special 
convention for declaring the template then any user of it should 
have some inclination. Progress isn't made by dumbing down to the 
lowest common denominator or removing all chances for failure.

How bout a simple command line switch to enable the feature?