Argumnentation against external function operator overloading is unconvincing

[Andrei Alexandrescu via Digitalmars-d]

On 9/22/16 6:38 AM, pineapple wrote:
> The greatest offender I've found is how in phobos, arrays do not behave
> as ranges without importing the module defining their range operations.

Would make sense to move those few primitives to object.d. I've been 
thinking of that a long time ago but back then there was a vague stance 
that object.d shouldn't contain templates. Since then that has changed. 
-- Andrei