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<http://lists.gnu.org/archive/html/help-bison/2007-09/msg00016.html>. * data/c++.m4: (b4_namespace_ref, b4_namespace_open, b4_namespace_close): New macros that interpret the %define variable "namespace" so its value can contain "::" to indicate nested namespaces. * data/glr.cc (b4_namespace): Don't define, and replace all uses with the above macros. * data/lalr1.cc (b4_namespace): Likewise. * data/location.cc (b4_namespace): Likewise. * doc/bison.texinfo (Decl Summary): Move `%define push_pull' entry inside a new table in the general %define entry. Document `%define namespace' there as well. Point the %name-prefix entry to it since it explains it more completely in the case of C++. (C++ Bison Interface): Mention `%define namespace' instead of %name-prefix. (Table of Symbols): Remove the `%define push_pull' entry. The %define entry suffices. * tests/c++.at (Relative namespace references): New test case. (Absolute namespace references): New test case. (Syntactically invalid namespace references): New test case. * tests/input.at (C++ namespace reference errors): New test case.
-*- outline -*- This directory contains Bison skeletons: the general shapes of the different parser kinds, that are specialized for specific grammars by the bison program. Currently, there are only three supported skeletons: - yacc.c It used to be named bison.simple: it corresponds to C Yacc compatible LALR(1) parsers. - lalr1.cc Produces a C++ parser class. It is still very experimental, and not yet supported. Please, subscribe to bison-patches@gnu.org. - glr.c A Generalized LR C parser based on Bison's LALR(1) tables. These skeletons are the only ones supported by the Bison team. Because the interface between skeletons and the bison program is not finished, *we are not bound to it*. In particular, Bison is not mature enough for us to consider that ``foreign skeletons'' are supported. ----- Copyright (C) 2002 Free Software Foundation, Inc. This file is part of GNU Bison. This program 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 3 of the License, or (at your option) any later version. This program 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 this program. If not, see <http://www.gnu.org/licenses/>.