Oprint
type 'a printer = 'a Format_doc.printer ref
type 'a toplevel_printer = (Stdlib.Format.formatter -> 'a -> unit) ref
val out_ident : Outcometree.out_ident printer
val out_value : Outcometree.out_value toplevel_printer
val out_label : Outcometree.out_label printer
val out_type : Outcometree.out_type printer
val out_type_args : Outcometree.out_type list printer
val out_constr : Outcometree.out_constructor printer
val out_class_type : Outcometree.out_class_type printer
val out_module_type : Outcometree.out_module_type printer
val out_sig_item : Outcometree.out_sig_item printer
val out_signature : Outcometree.out_sig_item list printer
val out_functor_parameters :
(string option * Outcometree.out_module_type) option list printer
val out_type_extension : Outcometree.out_type_extension printer
val out_phrase : Outcometree.out_phrase toplevel_printer