24 lines
1.0 KiB
OCaml
24 lines
1.0 KiB
OCaml
open Format
|
|
let string : formatter -> string -> unit = fun ppf s -> fprintf ppf "%s" s
|
|
let tag tag : formatter -> unit -> unit = fun ppf () -> fprintf ppf tag
|
|
let new_line : formatter -> unit -> unit = tag "@;"
|
|
let rec new_lines n ppf () =
|
|
match n with
|
|
| 0 -> new_line ppf ()
|
|
| n -> new_line ppf () ; new_lines (n-1) ppf ()
|
|
let const const : formatter -> unit -> unit = fun ppf () -> fprintf ppf "%s" const
|
|
let comment : formatter -> string -> unit = fun ppf s -> fprintf ppf "(* %s *)" s
|
|
let list_sep value separator = pp_print_list ~pp_sep:separator value
|
|
let ne_list_sep value separator ppf (hd, tl) =
|
|
value ppf hd ;
|
|
separator ppf () ;
|
|
pp_print_list ~pp_sep:separator value ppf tl
|
|
|
|
let pair_sep value sep ppf (a, b) = fprintf ppf "%a %s %a" value a sep value b
|
|
let smap_sep value sep ppf m =
|
|
let module SMap = X_map.String in
|
|
let aux k v prev = (k, v) :: prev in
|
|
let new_pp ppf (k, v) = fprintf ppf "%s -> %a" k value v in
|
|
let lst = List.rev @@ SMap.fold aux m [] in
|
|
fprintf ppf "%a" (list_sep new_pp sep) lst
|