> an open interval [0..9) See Dijkstra for why this is the right way to represent ranges: https://www.cs.utexas.edu/~EWD/transcriptions/EWD08xx/EWD831.html htt

> an open interval [0..9) See Dijkstra for why this is the right way to represent ranges: https://www.cs.utexas.edu/~EWD/transcriptions/EWD08xx/EWD831.html https://www.cs.utexas.edu/~EWD/transcriptions/EWD08xx/EWD831...