type t =
| Bool of Base.bool |
| Int of Base.int |
| Char of Base.char |
| String of Base.string |
| Tuple of t Base.list |
val ocaml_version : t
val to_expression : Ppxlib.Location.t -> t -> Migrate_parsetree.Ast_408.Parsetree.expression
val to_pattern : Ppxlib.Location.t -> t -> Migrate_parsetree.Ast_408.Parsetree.pattern
val to_string_pretty : t -> string
val to_string : t -> string
val type_ : t -> Ppx_optcomp__Interpreter.Type.t