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Diffstat (limited to 'contrib/gcc/cp/lex.h')
| -rw-r--r-- | contrib/gcc/cp/lex.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/contrib/gcc/cp/lex.h b/contrib/gcc/cp/lex.h deleted file mode 100644 index 35c3503..0000000 --- a/contrib/gcc/cp/lex.h +++ /dev/null @@ -1,68 +0,0 @@ -/* Define constants and variables for communication with the parser. - Copyright (C) 1987, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 2000, 2001, 2002, 2003 Free Software Foundation, Inc. - Hacked by Michael Tiemann (tiemann@cygnus.com) - and by Brendan Kehoe (brendan@cygnus.com). - - This file is part of GCC. - - GCC 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. - - GCC 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 GCC; see the file COPYING. If not, write to the Free - Software Foundation, 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - - -#ifndef GCC_CP_LEX_H -#define GCC_CP_LEX_H - -#if 0 -/* Formerly, the RID_* values used as mask bits did not fit into a - single 32-bit word. Now they do, but let's preserve the old logic - in case they ever stop fitting again. -zw, 8 Aug 2000 */ - -/* The type that can represent all values of RIDBIT. */ -/* We assume that we can stick in at least 32 bits into this. */ -typedef struct { unsigned long idata[2]; } - RID_BIT_TYPE; - -/* Be careful, all these modify N twice. */ -#define RIDBIT_SETP(N, V) (((unsigned long)1 << (int) ((N)%32)) \ - & (V).idata[(N)/32]) -#define RIDBIT_NOTSETP(NN, VV) (! RIDBIT_SETP (NN, VV)) -#define RIDBIT_SET(N, V) do { \ - (V).idata[(N)/32] \ - |= ((unsigned long)1 << (int) ((N)%32)); \ - } while (0) -#define RIDBIT_RESET(N, V) do { \ - (V).idata[(N)/32] \ - &= ~((unsigned long)1 << (int) ((N)%32)); \ - } while (0) -#define RIDBIT_RESET_ALL(V) do { \ - (V).idata[0] = 0; \ - (V).idata[1] = 0; \ - } while (0) -#define RIDBIT_ANY_SET(V) ((V).idata[0] || (V).idata[1]) -#else -typedef unsigned long RID_BIT_TYPE; /* assumed at least 32 bits */ -#define RIDBIT_OF(R) ((unsigned long)1 << (int) (R)) - -#define RIDBIT_SETP(N, V) ((V) & RIDBIT_OF (N)) -#define RIDBIT_NOTSETP(N, V) (! ((V) & RIDBIT_OF (N))) -#define RIDBIT_ANY_SET(V) (V) - -#define RIDBIT_SET(N, V) do { (V) |= RIDBIT_OF (N); } while (0) -#define RIDBIT_RESET(N, V) do { (V) &= ~RIDBIT_OF (N); } while (0) -#define RIDBIT_RESET_ALL(V) do { (V) = 0; } while (0) -#endif - -#endif /* ! GCC_CP_LEX_H */ |
