3 Bison was written primarily by Robert Corbett.
5 Richard Stallman made it Yacc-compatible.
7 Wilfred Hansen of Carnegie Mellon University added multicharacter
8 string literals and other features.
12 Copyright (C) 1998-2012 Free Software Foundation, Inc.
14 This file is part of Bison, the GNU Compiler Compiler.
16 This program is free software: you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation, either version 3 of the License, or
19 (at your option) any later version.
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
26 You should have received a copy of the GNU General Public License
27 along with this program. If not, see <http://www.gnu.org/licenses/>.