1  /* m2convert.h header file for m2convert.cc.
       2  
       3  Copyright (C) 2012-2023 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(m2convert_h)
      23  #define m2convert_h
      24  #if defined(m2convert_c)
      25  #if defined(__GNUG__)
      26  #define EXTERN extern "C"
      27  #else /* !__GNUG__.  */
      28  #define EXTERN
      29  #endif /* !__GNUG__.  */
      30  #else /* m2convert_c.  */
      31  #if defined(__GNUG__)
      32  #define EXTERN extern "C"
      33  #else /* !__GNUG__.  */
      34  #define EXTERN extern
      35  #endif /* !__GNUG__.  */
      36  #endif /* m2convert_c.  */
      37  
      38  EXTERN tree m2convert_BuildConvert (location_t location, tree type, tree value,
      39                                      bool checkOverflow);
      40  EXTERN tree m2convert_ConvertToPtr (location_t location_t, tree p);
      41  EXTERN tree m2convert_ConvertString (tree type, tree expr);
      42  EXTERN tree m2convert_ConvertConstantAndCheck (location_t location, tree type,
      43                                                 tree expr);
      44  EXTERN tree m2convert_convertToPtr (location_t location, tree type);
      45  EXTERN tree m2convert_ToCardinal (location_t location, tree expr);
      46  EXTERN tree m2convert_ToInteger (location_t location, tree expr);
      47  EXTERN tree m2convert_ToWord (location_t location, tree expr);
      48  EXTERN tree m2convert_ToBitset (location_t location, tree expr);
      49  EXTERN tree m2convert_ToLoc (location_t location, tree expr);
      50  EXTERN tree m2convert_GenericToType (location_t location, tree type,
      51                                       tree expr);
      52  
      53  #undef EXTERN
      54  #endif /* m2convert_h.  */