parsing/lexer.mli

   1 (***********************************************************************)
   2 (*                                                                     *)
   3 (*                           Objective Caml                            *)
   4 (*                                                                     *)
   5 (*            Xavier Leroy, projet Cristal, INRIA Rocquencourt         *)
   6 (*                                                                     *)
   7 (*  Copyright 1996 Institut National de Recherche en Informatique et   *)
   8 (*  en Automatique.  All rights reserved.  This file is distributed    *)
   9 (*  under the terms of the Q Public License version 1.0.               *)
  10 (*                                                                     *)
  11 (***********************************************************************)
  12
  13 (* $Id$ *)
  14
  15 (* The lexical analyzer *)
  16
  17 val token: Lexing.lexbuf -> Parser.token
  18 val skip_sharp_bang: Lexing.lexbuf -> unit
  19
  20 type error =
  21   | Illegal_character of char
  22   | Illegal_escape of string
  23   | Unterminated_comment
  24   | Unterminated_string
  25   | Unterminated_string_in_comment
  26   | Keyword_as_label of string
  27   | Literal_overflow of string
  28 ;;
  29
  30 exception Error of error * Location.t
  31
  32 open Format
  33
  34 val report_error: formatter -> error -> unit
  35
  36 val in_comment : unit -> bool;;