Var.TypeVariable types.
type 'a t = 'a type'The type for type of variables.
val is_numeric : 'a t -> boolis_numeric t is true if t is Bool, Int or Float.
val value_compare : 'a type' -> 'a -> 'a -> intvalue_compare t is the order underlying the values of type t.
val value_set : 'a type' -> (module Stdlib.Set.S with type elt = 'a)value_set t is a set for values of type t.
val value_map : 'a type' -> (module Stdlib.Map.S with type key = 'a)value_map t is a map for values of type t.