gcc/m2/mc-boot/Gmcflex.h

   1 /* do not edit automatically generated by mc from mcflex.  */
   2 /* mcflex.def provides a Modula-2 definition module for the C lexical.
   3
   4 Copyright (C) 2015-2023 Free Software Foundation, Inc.
   5 Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
   6
   7 This file is part of GNU Modula-2.
   8
   9 GNU Modula-2 is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 3, or (at your option)
  12 any later version.
  13
  14 GNU Modula-2 is distributed in the hope that it will be useful, but
  15 WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17 General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with GNU Modula-2; see the file COPYING3.  If not see
  21 <http://www.gnu.org/licenses/>.  */
  22
  23
  24 #if !defined (_mcflex_H)
  25 #   define _mcflex_H
  26
  27 #include "config.h"
  28 #include "system.h"
  29 #   ifdef __cplusplus
  30 extern "C" {
  31 #   endif
  32 #   if !defined (PROC_D)
  33 #      define PROC_D
  34        typedef void (*PROC_t) (void);
  35        typedef struct { PROC_t proc; } PROC;
  36 #   endif
  37
  38 #   include "GSYSTEM.h"
  39
  40 #   if defined (_mcflex_C)
  41 #      define EXTERN
  42 #   else
  43 #      define EXTERN extern
  44 #   endif
  45
  46
  47 /*
  48    closeSource - provided for semantic sugar
  49 */
  50
  51 EXTERN void mcflex_closeSource (void);
  52 EXTERN unsigned int mcflex_openSource (void * s);
  53
  54 /*
  55    getToken - returns the ADDRESS of the next token.
  56 */
  57
  58 EXTERN void * mcflex_getToken (void);
  59
  60 /*
  61    getLineNo - returns the current line number.
  62 */
  63
  64 EXTERN unsigned int mcflex_getLineNo (void);
  65
  66 /*
  67    getColumnNo - returns the column where the current token starts.
  68 */
  69
  70 EXTERN unsigned int mcflex_getColumnNo (void);
  71
  72 /*
  73    mcError - displays the error message, s, after the code line and pointer
  74              to the erroneous token.
  75 */
  76
  77 EXTERN void mcflex_mcError (void * s);
  78
  79 /*
  80    getTotalLines - returns the total number of lines parsed.
  81 */
  82
  83 EXTERN unsigned int mcflex_getTotalLines (void);
  84 #   ifdef __cplusplus
  85 }
  86 #   endif
  87
  88 #   undef EXTERN
  89 #endif