diff options
Diffstat (limited to 'contrib/gcc/cp/lex.h')
| -rw-r--r-- | contrib/gcc/cp/lex.h | 53 |
1 files changed, 17 insertions, 36 deletions
diff --git a/contrib/gcc/cp/lex.h b/contrib/gcc/cp/lex.h index 15de168..35c3503 100644 --- a/contrib/gcc/cp/lex.h +++ b/contrib/gcc/cp/lex.h @@ -1,25 +1,26 @@ -/* Define constants and variables for communication with parse.y. +/* Define constants and variables for communication with the parser. Copyright (C) 1987, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 2000 Free Software Foundation, Inc. + 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 GNU CC. + This file is part of GCC. -GNU CC is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY. No author or distributor -accepts responsibility to anyone for the consequences of using it -or for whether it serves any particular purpose or works at all, -unless he says so in writing. Refer to the GNU CC General Public -License for full details. + 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. */ -Everyone is granted permission to copy, modify and redistribute -GNU CC, but only under the conditions described in the -GNU CC General Public License. A copy of this license is -supposed to have been given to you along with GNU CC so you -can know your rights and responsibilities. It should be in a -file named COPYING. Among other things, the copyright notice -and this notice must be preserved on all copies. */ #ifndef GCC_CP_LEX_H #define GCC_CP_LEX_H @@ -64,24 +65,4 @@ typedef unsigned long RID_BIT_TYPE; /* assumed at least 32 bits */ #define RIDBIT_RESET_ALL(V) do { (V) = 0; } while (0) #endif -/* the declaration found for the last IDENTIFIER token read in. - yylex must look this up to detect typedefs, which get token type TYPENAME, - so it is left around in case the identifier is not a typedef but is - used in a context which makes it a reference to a variable. */ -extern GTY(()) tree lastiddecl; - -/* Back-door communication channel to the lexer. */ -extern int looking_for_typename; -extern int looking_for_template; - -/* Tell the lexer where to look for names. */ -extern GTY(()) tree got_scope; -extern GTY(()) tree got_object; - -/* Pending language change. - Positive is push count, negative is pop count. */ -extern int pending_lang_change; - -extern int yylex PARAMS ((void)); - #endif /* ! GCC_CP_LEX_H */ |
