(* m2tree.def definition module for m2tree.cc.

Copyright (C) 2011-2023 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.

This file is part of GNU Modula-2.

GNU Modula-2 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GNU Modula-2 is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License
along with GNU Modula-2; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.  *)

DEFINITION MODULE FOR "C" m2tree ;

FROM SYSTEM IMPORT ADDRESS ;

TYPE
   Tree = ADDRESS ;


PROCEDURE IsAConstant (t: Tree) : BOOLEAN ;
PROCEDURE IsOrdinal (type: Tree) : BOOLEAN ;
PROCEDURE IsTreeOverflow (value: Tree) : BOOLEAN ;
PROCEDURE skip_const_decl (exp: Tree) : Tree ;
PROCEDURE skip_type_decl (type: Tree) : Tree ;
PROCEDURE is_type (type: Tree) : BOOLEAN ;
PROCEDURE is_array (array: Tree) : BOOLEAN ;
PROCEDURE is_var (var: Tree) : BOOLEAN ;
PROCEDURE debug_tree (t: Tree) ;


END m2tree.