gcc/m2/gm2-gcc/m2linemap.h

   1 /* m2linemap.h header file for m2linemap.cc.
   2
   3 Copyright (C) 2012-2024 Free Software Foundation, Inc.
   4 Contributed by Gaius Mulley <gaius@glam.ac.uk>.
   5
   6 This file is part of GNU Modula-2.
   7
   8 GNU Modula-2 is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 3, or (at your option)
  11 any later version.
  12
  13 GNU Modula-2 is distributed in the hope that it will be useful, but
  14 WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with GNU Modula-2; see the file COPYING3.  If not see
  20 <http://www.gnu.org/licenses/>.  */
  21
  22 #if !defined(m2linemap_h)
  23
  24 #include "input.h"
  25
  26 #define m2linemap_h
  27 #if defined(m2linemap_c)
  28 #if (__cplusplus)
  29 #define EXTERN extern "C"
  30 #else /* !__cplusplus.  */
  31 #define EXTERN
  32 #endif /*!__cplusplus.  */
  33 #else /* !m2linemap_c.  */
  34 #if (__cplusplus)
  35 #define EXTERN extern "C"
  36 #else /* !__cplusplus.  */
  37 #define EXTERN extern
  38 #endif /* !__cplusplus.  */
  39 #endif /* !m2linemap_c.  */
  40
  41 EXTERN void m2linemap_StartFile (void *filename, unsigned int linebegin);
  42 EXTERN void m2linemap_EndFile (void);
  43 EXTERN void m2linemap_StartLine (unsigned int linenumber,
  44                                  unsigned int linesize);
  45 EXTERN location_t m2linemap_GetLocationColumn (unsigned int column);
  46 EXTERN location_t m2linemap_GetLocationRange (unsigned int start, unsigned int end);
  47 EXTERN location_t m2linemap_GetLocationBinary (location_t caret,
  48                                                location_t start, location_t finish);
  49
  50 EXTERN location_t m2linemap_UnknownLocation (void);
  51 EXTERN location_t m2linemap_BuiltinsLocation (void);
  52
  53 EXTERN location_t m2linemap_GetLocationColumn (unsigned int column);
  54 EXTERN int m2linemap_GetLineNoFromLocation (location_t location);
  55 EXTERN int m2linemap_GetColumnNoFromLocation (location_t location);
  56 EXTERN const char *m2linemap_GetFilenameFromLocation (location_t location);
  57 EXTERN void m2linemap_ErrorAt (location_t location, char *message);
  58 EXTERN void m2linemap_ErrorAtf (location_t location, const char *message);
  59 EXTERN void m2linemap_WarningAtf (location_t location, const char *message);
  60 EXTERN void m2linemap_NoteAtf (location_t location, const char *message);
  61 EXTERN void m2linemap_internal_error (const char *message);
  62 EXTERN void m2linemap_internal_error_at (location_t location, const char *fmt, ...);
  63
  64 EXTERN location_t UnknownLocation (void);
  65 EXTERN location_t BuiltinsLocation (void);
  66 EXTERN void ErrorAt (location_t location, char *message);
  67 EXTERN void ErrorAtf (location_t location, const char *message, ...);
  68 EXTERN void WarningAtf (location_t location, const char *message, ...);
  69 EXTERN void NoteAtf (location_t location, const char *message, ...);
  70
  71 #undef EXTERN
  72 #endif /* m2linemap_h.  */