After WASM, I am now describing a Lisp using Malli and once again am doing heavy use of recursive generation. I'm probably gonna be spamming a few questions in the following days. That kind of :set are always empty, am I doing something wrong with :ref? No such problem with :vector.

(malli.gen/sample [:set
                   {:registry {::foo :int}}
                   [:ref ::foo]])

Is there any design decision behind not generating NaN and Infinity?

(defmethod -schema-generator :double [schema options] (gen/double* (merge (-min-max schema options) {:infinite? false, :NaN? false})))

Any good intro? I’m playing with schemas, and can’t see a formal definition of it in README Currently I’m thinking that [:schema] schemas must have a :registry followed by a single root subschema reference. I’ve watched the talk by Tommi Reiman from London Clojurians. It’s helpful, but I’m lacking some formal learning material. Thanks in advance!

I’m trying to understand the best way to describe the entity types of an app. Probably it’s just a single big registry then and multiple (def schema:entity-type-n) using it.

@ognivo most malli-based projects I’ve seen use a mutable global registry with custom register function like spec (README has a guide how to set that up), registering looks like:

(register :user/id :int)

(def Userid :int)