Would love to override default ctor of struct

[Alex]

On Saturday, 19 January 2019 at 10:22:11 UTC, Basile B. wrote:
> On Saturday, 19 January 2019 at 10:18:34 UTC, Alex wrote:
>> On Saturday, 19 January 2019 at 10:05:22 UTC, Dru wrote:
>>> What is the idea behind why we can't define default ctor for 
>>> structs?
>>>
>>> In current situation I need to "@disable this()"
>>> then define a constructor with dummy arguments  (because my 
>>> constructor does not need arguments)
>>>
>>> It is a big pain on syntax
>>
>> If your constructor doesn't need any arguments, what is the 
>> reason you can't define default values to your members?
>
> I see your point but...
>
> 1. default member values (via initializer) are more like a 
> shared this().

Ok. And why this is a problem? I mean, if the sharedness is not 
wanted, then, the thread id should go as a constructor parameter, 
shouldn't it?

> 2. not everything can be set using member initializer because 
> of CTFE limitations.

Hm... ok. But even then, if something does not work in the way it 
should because of limitations: What prevents of setting the 
parameter inside a function after or on creation? Or, using a 
non-default constructor exactly for these params?