bottom type as parameter or local variable, does that make sense?
Timon Gehr
timon.gehr at gmx.ch
Sat Jan 15 11:10:43 UTC 2022
On 15.01.22 12:02, Tejas wrote:
>>
>
> Not to put words in HS's mouth, but I think the reason why simply
> declaring the `noreturn` variable should lead to initialisation is
> because that's how _all_ variable declarations in D behave, unless you
> disable default initialisation, at which point it's a compiler error to
> simply declare the variable.
> ...
Exactly. Unless.
> `noreturn` not default initializing is therefore a special case, which I
> feel is undesirable
Maybe, but why is it more desirable to pretend that the empty type can
be default-initialized? You can still declare noreturn variables with an
explicit initializer, but it seems a bit shady to make `assert(0)` the
default of anything.
More information about the Digitalmars-d
mailing list