type t = A | B
val print_t : Format.formatter -> t -> unit = <fun>
type u = C of t
- : t = ~B
- : u = C ~B
type old = OA | OB
val print_old : old -> unit = <fun>
- : old list = [Old(A); Old(B)]
- : old list = [OA; OB]
type ('a, 'b) v = D of 'a * 'b
type 'a printer = Format.formatter -> 'a -> unit
val print_generic : 'a printer -> 'b printer -> ('a, 'b) v printer = <fun>
- : (int, t) v list = [D<0, ~A>; D<42, ~B>]
Unbound value name_that_does_not_exist.
List.map has the wrong type for a printing function.
Unbound value name_that_does_not_exist.
List.map has the wrong type for a printing function.
val non_installed_printer : 'a -> unit -> unit = <fun>
The printer named non_installed_printer is not installed.

