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/* Define constants for communication with c-parse.y.
   Copyright (C) 1987, 1992, 1998, 1999, 2000 Free Software Foundation, Inc.

This file is part of GNU CC.

GNU CC 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 2, or (at your option)
any later version.

GNU CC 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 CC; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */



enum rid
{
  RID_UNUSED,
  RID_INT,
  RID_CHAR,
  RID_FLOAT,
  RID_DOUBLE,
  RID_VOID,
  RID_UNUSED1,

  RID_UNSIGNED,
  RID_SHORT,
  RID_LONG,
  RID_AUTO,
  RID_STATIC,
  RID_EXTERN,
  RID_REGISTER,
  RID_TYPEDEF,
  RID_SIGNED,
  RID_CONST,
  RID_RESTRICT,
  RID_VOLATILE,
  RID_BOUNDED,
  RID_UNBOUNDED,
  RID_INLINE,
  RID_NOALIAS,
  RID_ITERATOR,
  RID_COMPLEX,

  RID_IN,
  RID_OUT,
  RID_INOUT,
  RID_BYCOPY,
  RID_BYREF,
  RID_ONEWAY,
  RID_ID,

  RID_MAX
};

#define NORID RID_UNUSED

#define RID_FIRST_MODIFIER RID_UNSIGNED

/* The elements of `ridpointers' are identifier nodes
   for the reserved type names and storage classes.
   It is indexed by a RID_... value.  */
extern tree ridpointers[(int) RID_MAX];

extern char *token_buffer;	/* Pointer to token buffer.  */

extern tree make_pointer_declarator PARAMS ((tree, tree));
extern void reinit_parse_for_function PARAMS ((void));
extern void position_after_white_space PARAMS ((void));
extern int check_newline PARAMS ((void));

extern int yylex PARAMS ((void));
extern void yyerror PARAMS ((const char *));

extern void forget_protocol_qualifiers PARAMS ((void));
extern void remember_protocol_qualifiers PARAMS ((void));
extern tree is_class_name PARAMS ((tree));