1  /* m2pp.h pretty print trees, output in Modula-2 where possible.
       2  
       3  Copyright (C) 2007-2023 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(M2PP_H)
      23  #   define M2PP_H
      24  
      25  #   if defined(M2PP_C)
      26  #      define EXTERN
      27  #   else
      28  #      define EXTERN extern
      29  #   endif
      30  
      31  namespace modula2 {
      32  /* These functions allow a maintainer to dump the trees in Modula-2.  */
      33  
      34  EXTERN void pf (tree t);
      35  EXTERN void pe (tree t);
      36  EXTERN void pt (tree t);
      37  EXTERN void ptl (tree t);
      38  EXTERN void pv (tree t);
      39  EXTERN void ptcl (tree t);
      40  }
      41  
      42  #   undef EXTERN
      43  #endif