Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
[dragonfly.git] / contrib / gcc-3.4 / gcc / cp / decl.h
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1/* Variables and structures for declaration processing.
2 Copyright (C) 1993, 2000, 2002 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING. If not, write to
18the Free Software Foundation, 59 Temple Place - Suite 330,
19Boston, MA 02111-1307, USA. */
20
21/* In grokdeclarator, distinguish syntactic contexts of declarators. */
22enum decl_context
23{ NORMAL, /* Ordinary declaration */
24 FUNCDEF, /* Function definition */
25 PARM, /* Declaration of parm before function body */
26 CATCHPARM, /* Declaration of catch parm */
27 FIELD, /* Declaration inside struct or union */
28 BITFIELD, /* Likewise but with specified width */
29 TYPENAME, /* Typename (inside cast or sizeof) */
30 MEMFUNCDEF /* Member function definition */
31};
32
33/* We need this in here to get the decl_context definition. */
34extern tree grokdeclarator (tree, tree, enum decl_context, int, tree*);
35
36#ifdef DEBUG_CP_BINDING_LEVELS
37/* Purely for debugging purposes. */
38extern int debug_bindings_indentation;
39#endif