Great article! you may be interested in the relationship between programmatic Junctions and Interval Arithmetic ... a question in our Discord channel asked "w

Great article! you may be interested in the relationship between programmatic Junctions and Interval Arithmetic ... a question in our Discord channel asked "why are arithmetic operations on Ranges restricted" with some examples like this: (1..2) + 3 => (4..5) #ok (1..2) + (3..4) => 4 #not (4..6)! to cut a long story short, I made the Math::Interval module to extend the Range class to provide a working Interval Arithmetic model that uses a Junctions of Ranges to represent disjoint results # a divisor that spans 0 produces a disjoint multi-interval my $j1 = (2..4)/(-2..4); ddt $j1; #any(-Inf..-1.0, 0.5..Inf).Junction say 3 ~~ $j1; #True (The long story is at https://rakujourney.wordpress.com/2023/11/11/junctions-for-interval-arithmetic/ https://rakujourney.wordpress.com/2023/11/11/junctions-for-i...)