Using closure in function scope to make "real" private class members

[zjh]

On Tuesday, 7 June 2022 at 07:56:30 UTC, Dom Disc wrote:

> Think of it like coding style guides: you may not like them 
> because you would prefer a different style, but they increase 
> the readability by large, so learn to live with them!


This is not `style` at all, because the changes are `very small`!
It does not destroy `readability`, but adds a `keyword or 
attribute` .
`Small changes` and great improvements in `class encapsulation` 
.and are well worth it.