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1 | Authors of GNU Bison. | |
2 | ||
3 | Bison was written primarily by Robert Corbett. | |
4 | ||
5 | Richard Stallman made it Yacc-compatible. | |
6 | ||
7 | Wilfred Hansen of Carnegie Mellon University added multicharacter | |
8 | string literals and other features (Bison 1.25, 1995). | |
9 | ||
10 | Akim Demaille rewrote the parser in Bison, and changed the back end to | |
11 | use M4 (1.50, 2002). | |
12 | ||
13 | Paul Hilfinger added GLR support (Bison 1.50, 2002). | |
14 | ||
15 | Joel E. Denny contributed canonical-LR support, and invented and added | |
16 | IELR and LAC (Lookahead Correction) support (Bison 2.5, 2011). | |
17 | ||
18 | Paolo Bonzini contributed Java support (Bison 2.4, 2008). | |
19 | ||
20 | Alex Rozenman added named reference support (Bison 2.5, 2011). | |
21 | ||
22 | Paul Eggert fixed a million portability issues, arbitrary limitations, | |
23 | and nasty bugs. | |
24 | ||
25 | ----- | |
26 | ||
27 | Copyright (C) 1998-2012 Free Software Foundation, Inc. | |
28 | ||
29 | This file is part of Bison, the GNU Compiler Compiler. | |
30 | ||
31 | This program is free software: you can redistribute it and/or modify | |
32 | it under the terms of the GNU General Public License as published by | |
33 | the Free Software Foundation, either version 3 of the License, or | |
34 | (at your option) any later version. | |
35 | ||
36 | This program is distributed in the hope that it will be useful, | |
37 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
38 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
39 | GNU General Public License for more details. | |
40 | ||
41 | You should have received a copy of the GNU General Public License | |
42 | along with this program. If not, see <http://www.gnu.org/licenses/>. |