pathlib

[Barry Scott]

> On 3 Oct 2019, at 13:04, Richard Damon <Richard at Damon-Family.org> wrote:
> 
> I am not sure that Concrete is really the right term here, but the
> beginning of the documentation for Pathlib does sort of define what it
> means here:

There is a need to describe three ideas.

The PurePath
The OS Specific PurePath's, WindowPurePath and PosixPurePath.
The OS Specific Path's with IO operations. WindowsPath and PosixPath.

And lets not forget the Path is a factory for for one of OS Specific objects.

Barry