Module Ppxlib_ast.Selected_ast
val string_version : string
type Ppxlib_ast__Versions.witnesses +=
| Version : types Ppxlib_ast__Versions.witnesses
val migration_info : types Ppxlib_ast__Versions.migration_info
module Type : sig ... end
val of_ocaml : ( 'js, 'ocaml ) Type.t -> 'ocaml -> 'js
val to_ocaml : ( 'js, 'ocaml ) Type.t -> 'js -> 'ocaml
val of_ocaml_mapper : ( 'a, 'b ) Type.t -> ( 'c -> 'b -> 'b ) -> 'c -> 'a -> 'a
val to_ocaml_mapper : ( 'a, 'b ) Type.t -> ( 'c -> 'a -> 'a ) -> 'c -> 'b -> 'b