I agree with James, here's what I'd do: https://gist.github.com/didibus/d0228ffad9b920c201410806b157ff10
The only downside, and why you might still want to use types (probably with deftype), is to prevent people from using standard functions like <,>,= etc. If you deftyped virtual-time, it could not accidentally be used like a normal number. Ideally, you'd extend the Java Comparable interface too. On Monday, 10 April 2017 17:50:58 UTC-7, Brian Beckman wrote: > > James -- just the kind of simplification I was looking for! In fact, I > think the following will do everything I need --- generate numbers avoiding > only NaN (which isn't equal to itself, nor less than anything) > > (s/def ::virtual-time > (s/with-gen > (s/and > number? #(not (Double/isNaN %))) > ;; We'd like most values generated in tests to be finite, with the > ;; occasional infinity for spice. Adjust these frequencies to taste. > #(gen/frequency [[98 (s/gen number?)] > [ 1 (gen/return Double/NEGATIVE_INFINITY)] > [ 1 (gen/return Double/POSITIVE_INFINITY)]]))) > > > > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
