Composing conformers & types

[ikitommi]

Separating conformers from specs is a good idea, but still it would be nice to be able to compose conformers and add multiple types to specs. Currently, there can be only one installed conformer per :type and specs can have only one :type.

Something like should be available:

(st/spec ::person {:type [:map ::human]})

(st/conform 
  ::person 
  {"age" 20, "height" 200, "weight" 80, "level" :boss} 
  {:map [conform/strip-extra-keys (conform/transform-keys keyword)]
   ::human bmi-conform})
; => {:age 20, :height 200, :weight 80, :bmi 20}