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This file was meant to be shown as an example. Install it. * README, data/README: Put Emacs metadata in the final section. * examples/README: New. * examples/variant.yy: Use %empty. * examples/local.mk: Install both these files.
This directory contains examples of Bison grammar files. * mfcalc A C example of a multi-function calculator. Extracted from the documentation. * calc++ A C++ version of the canonical example for parsers: a calculator. Also uses Flex for the scanner. * variant.yy A C++ examples that uses variants (they allow to use any C++ type as semantic value type) and symbol constructors (they ensure consistency between declared token type and effective semantic value). ----- Local Variables: mode: outline End: Copyright (C) 2018 Free Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. 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/>. # LocalWords: mfcalc calc parsers yy