On Tuesday, 29 August 2017 at 13:23:50 UTC, Steven Schveighoffer
wrote:
Interesting. It reminds me a bit of cursors for dcollections.
In there, a cursor is a 0 or 1 element range. The one element
range points at an element, the 0 element range points at a
border. You can use cursors to compose ranges.
https://github.com/schveiguy/dcollections
I was thinking this exact same thing when I got to the Element
part of it.
The mach library also makes use of cursors.
https://github.com/pineapplemachine/mach.d
I'm not entirely sure how if I grok how the Border thing they are
talking about works.
