Module `Genprint`

Entry point for generic printers

type 'a with_level = { default_already_surrounded : Notation_gram.tolerability; default_ensure_surrounded : Notation_gram.tolerability; printer : 'a; }
type printer_result = | PrinterBasic of Environ.env -> Evd.evar_map -> Pp.t | PrinterNeedsLevel of (Environ.env -> Evd.evar_map -> Notation_gram.tolerability -> Pp.t) with_level
type printer_fun_with_level = Environ.env -> Evd.evar_map -> Notation_gram.tolerability -> Pp.t
type top_printer_result = | TopPrinterBasic of unit -> Pp.t | TopPrinterNeedsContext of Environ.env -> Evd.evar_map -> Pp.t | TopPrinterNeedsContextAndLevel of printer_fun_with_level with_level
type 'a printer = 'a -> printer_result
type 'a top_printer = 'a -> top_printer_result

val raw_print : ('raw, 'glb, 'top) Genarg.genarg_type -> 'raw printer: Printer for raw level generic arguments.

val glb_print : ('raw, 'glb, 'top) Genarg.genarg_type -> 'glb printer: Printer for glob level generic arguments.

val top_print : ('raw, 'glb, 'top) Genarg.genarg_type -> 'top top_printer: Printer for top level generic arguments.

val register_print0 : ('raw, 'glb, 'top) Genarg.genarg_type -> 'raw printer -> 'glb printer -> 'top top_printer -> unit
val register_val_print0 : 'top Geninterp.Val.typ -> 'top top_printer -> unit
val register_vernac_print0 : ('raw, 'glb, 'top) Genarg.genarg_type -> 'raw printer -> unit
val generic_raw_print : Genarg.rlevel Genarg.generic_argument printer
val generic_glb_print : Genarg.glevel Genarg.generic_argument printer
val generic_top_print : Genarg.tlevel Genarg.generic_argument top_printer
val generic_val_print : Geninterp.Val.t top_printer