Is there a way to make a class variable visible but constant to outsiders, but changeable (mutable) to the class itself?

[Mike Parker via Digitalmars-d-learn]

On Sunday, 22 May 2016 at 03:06:44 UTC, Mike Parker wrote:


> As for 'const' and '@property', neither is strictly a 
> requirement to implement this idiom. Adding const means that

Oh, and the same holds true for final, of course. It's probably 
what you want most of the time, but it isn't strictly necessary 
for the idiom.