X-Git-Url: http://git.nguyen.vg/gitweb/?p=tatoo.git;a=blobdiff_plain;f=src%2Futils%2Fpretty.ml;fp=src%2Futils%2Fpretty.ml;h=0000000000000000000000000000000000000000;hp=192721661a2093b60513aa5c7030867d99bbf89e;hb=b00bff88c7902e828804c06b7f9dc55222fdc84e;hpb=03b6a364e7240ca827585e7baff225a0aaa33bc6

diff --git a/src/utils/pretty.ml b/src/utils/pretty.ml
deleted file mode 100644
index 1927216..0000000
--- a/src/utils/pretty.ml
+++ /dev/null
@@ -1,151 +0,0 @@
-(***********************************************************************)
-(*                                                                     *)
-(*                               TAToo                                 *)
-(*                                                                     *)
-(*                     Kim Nguyen, LRI UMR8623                         *)
-(*                   Université Paris-Sud & CNRS                       *)
-(*                                                                     *)
-(*  Copyright 2010-2012 Université Paris-Sud and Centre National de la *)
-(*  Recherche Scientifique. All rights reserved.  This file is         *)
-(*  distributed under the terms of the GNU Lesser General Public       *)
-(*  License, with the special exception on linking described in file   *)
-(*  ../LICENSE.                                                        *)
-(*                                                                     *)
-(***********************************************************************)
-
-(*
-  Time-stamp: <Last modified on 2013-03-09 10:41:21 CET by Kim Nguyen>
-*)
-
-open Format
-
-exception InvalidUtf8Codepoint of int
-
-let subscripts = "₀₁₂₃₄₅₆₇₈₉"
-let superscripts = "⁰¹²³⁴⁵⁶⁷⁸⁹"
-
-let char_length c =
-  let code = Char.code c in
-    if code <= 0x7f then 1
-    else if 0xc2 <= code && code <= 0xdf then 2
-    else if 0xe0 <= code && code <= 0xef then 3
-    else if 0xf0 <= code && code <= 0xf4 then 4
-    else raise (InvalidUtf8Codepoint code)
-
-
-let next_char s i len =
-  let n = i + char_length s.[i] in
-    if n >= len then -1 else n
-
-let str_len s =
-  let len = String.length s in
-  let rec loop i acc =
-    if i == -1 then acc
-    else loop (next_char s i len) (acc+1)
-  in
-    loop 0 0
-
-let length = str_len
-
-let get_char s i =
-  let len = String.length s in
-  let rec loop j count =
-    if count == i then String.sub s j (char_length s.[j])
-    else loop (next_char s j len) (count+1)
-  in
-    loop 0 0
-
-
-let format_number digits i =
-  let s = string_of_int i in
-  let len = String.length s in
-  let buf = Buffer.create (len*4) in
-    for i = 0 to len - 1 do
-      let d = Char.code s.[i] - Char.code '0' in
-	Buffer.add_string buf (get_char digits d)
-    done;
-    Buffer.contents buf
-
-let rev_explode s =
-  let len = str_len s in
-  let rec loop i acc =
-      if i >= len then acc
-      else
-	loop (i+1) ((get_char s i) :: acc)
-  in
-      loop 0 []
-
-
-let explode s = List.rev (rev_explode s)
-
-let combine_all comp s =
-  let l = rev_explode s in
-  String.concat "" (List.fold_left (fun acc e -> comp::e::acc) [] l)
-
-
-let subscript = format_number subscripts
-let superscript = format_number superscripts
-let down_arrow = "↓"
-let up_arrow = "↑"
-let right_arrow = "→"
-let left_arrow =  "←"
-let epsilon = "ϵ"
-let big_sigma = "∑"
-let cap = "∩"
-let cup = "∪"
-let lnot = "¬"
-let wedge = "∧"
-let vee = "∨"
-let top = "⊤"
-let bottom = "⊥"
-let dummy = "☠"
-let inverse = "⁻¹"
-let double_right_arrow = "⇒"
-let combining_overbar = "\204\133"
-let combining_underbar = "\204\178"
-let combining_stroke = "\204\182"
-let combining_vertical_line = "\226\131\146"
-
-
-let overline s = combine_all combining_overbar s
-let underline s = combine_all combining_underbar s
-let strike s = combine_all combining_stroke s
-
-let padding i = String.make i ' '
-let line i = String.make i '_'
-
-
-
-
-let ppf f fmt s =
-  pp_print_string fmt (f s)
-
-let pp_overline = ppf overline
-let pp_underline = ppf underline
-let pp_strike = ppf strike
-let pp_subscript = ppf subscript
-let pp_superscript = ppf superscript
-let dummy_printer _ () = ()
-
-let pp_print_list ?(sep=dummy_printer) printer fmt l =
-  match l with
-    [] -> ()
-  | [ e ] -> printer fmt e
-  | e :: es -> printer fmt e; List.iter
-    (fun x ->
-      sep fmt ();
-      fprintf fmt "%a" printer x) es
-
-let pp_print_array ?(sep=dummy_printer) printer fmt a =
-  pp_print_list ~sep:sep printer fmt (Array.to_list a)
-
-let print_list ?(sep=" ") printer fmt l =
-  let sep_printer fmt () =
-    pp_print_string fmt sep
-  in
-  pp_print_list ~sep:sep_printer printer fmt l
-
-let print_array ?(sep=" ") printer fmt a =
-  print_list ~sep:sep printer fmt (Array.to_list a)
-
-