Any way to override base type with dervived in derived type
IntegratedDimensions
IntegratedDimensions at gmail.com
Fri May 25 18:36:02 UTC 2018
On Friday, 25 May 2018 at 10:45:23 UTC, Steven Schveighoffer
wrote:
> On 5/24/18 4:24 PM, IntegratedDimensions wrote:
>
>> What I'd like to do is
>>
>> class C : A
>> {
>> private override @property TT t() { return cast(TT)(_t); }
>> // null check if necessary
>> // Stuff below uses t which is now a TT
>> ...
>> }
>
> It should work, you are allowed covariant overloads. However,
> private functions are not virtual, you need to make them at
> least protected.
>
> -Steve
Wow, I didn't expect that! Thanks, exactly what I needed.
Unfortunately property setters seem to be broken.
https://dpaste.dzfl.pl/24ce8c7e0681
Seems this is a bug though that has been fix as it only happens
on certain the older compilers. I had to downgrade because in the
latest I get a lot of link errors ;/
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