gcc/cp/decl.h

   1 /* Variables and structures for declaration processing.
   2    Copyright (C) 1993, 2000, 2002, 2004, 2005, 2007, 2008
   3    Free Software Foundation, Inc.
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 3, or (at your option)
  10 any later version.
  11
  12 GCC is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GCC; see the file COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21 /* In grokdeclarator, distinguish syntactic contexts of declarators.  */
  22 enum decl_context
  23 { NORMAL,                       /* Ordinary declaration */
  24   FUNCDEF,                      /* Function definition */
  25   PARM,                         /* Declaration of parm before function body */
  26   TPARM,                        /* Declaration of template parm */
  27   CATCHPARM,                    /* Declaration of catch parm */
  28   FIELD,                        /* Declaration inside struct or union */
  29   BITFIELD,                     /* Likewise but with specified width */
  30   TYPENAME,                     /* Typename (inside cast or sizeof)  */
  31   TEMPLATE_TYPE_ARG,            /* Almost the same as TYPENAME  */
  32   MEMFUNCDEF                    /* Member function definition */
  33 };
  34
  35 /* We need this in here to get the decl_context definition.  */
  36 extern tree grokdeclarator (const cp_declarator *,
  37                             const cp_decl_specifier_seq *,
  38                             enum decl_context, int, tree*);
  39
  40 /* States indicating how grokdeclarator() should handle declspecs marked
  41    with __attribute__((deprecated)).  An object declared as
  42    __attribute__((deprecated)) suppresses warnings of uses of other
  43    deprecated items.  */
  44
  45 enum deprecated_states {
  46   DEPRECATED_NORMAL,
  47   DEPRECATED_SUPPRESS
  48 };
  49
  50 extern enum deprecated_states deprecated_state;
  51