File: pprintast.ml

package info (click to toggle)
ocamlformat 0.28.1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 14,436 kB
  • sloc: ml: 63,321; pascal: 4,769; lisp: 229; sh: 217; makefile: 121
file content (18 lines) | stat: -rw-r--r-- 418 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
let tyvar_of_name s =
  if String.length s >= 2 && s.[1] = '\'' then
    (* without the space, this would be parsed as
       a character literal *)
    "' " ^ s
  else if Lexer.is_keyword s then
    "'\\#" ^ s
  else if String.equal s "_" then
    s
  else
    "'" ^ s

module Doc = struct
  let tyvar ppf s =
    Format_doc.fprintf ppf "%s" (tyvar_of_name s)
end

let tyvar ppf v = Format_doc.compat Doc.tyvar ppf v