Hi, I’m trying to figure out how to model this with spec. Say I have (s/def ::rule-type #{:rule1 :rule2}) I then want to create (s/def ::rule1 (s/keys ...), etc where aside from the keys that are selected ::rule-type is ‘narrowed’ to specific value, such that I can then have a ::rule spec that’s an or of those guys

might be what multi-spec is for?

yes, seems like exactly what s/multi-spec is for

ah ok, actually just got it working with and s/and ‘passthru’ but will try the mult-spec as well

did this

(s/and (s/keys :req [::rule-type ::rule-id ::rule-action ::object-locator]
                            :opt [::load-order])
                     #(= (::rule-type %) :selection)))

s/multi-spec is also open so you can add more rules later

sweet. Hey is spec2 going to have fspec support for mutimethods?

not something we're working on right now, but maybe eventually

cool