projects / bison.git / blame
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|---|---|---|
| 8b76775a AD |
1 | -*- outline -*- |
| 2 | ||
| 3 | This directory contains Bison skeletons: the general shapes of the | |
| 4 | different parser kinds, that are specialized for specific grammars by | |
| 5 | the bison program. | |
| 6 | ||
| 7 | Currently, there are only three supported skeletons: | |
| 8 | ||
| 9 | - yacc.c | |
| 10 | It used to be named bison.simple: it corresponds to C Yacc | |
| 11 | compatible LALR(1) parsers. | |
| 12 | ||
| 13 | - lalr1.cc | |
| 14 | Produces a C++ parser class. It is still very experimental, and not | |
| 15 | yet supported. Please, subscribe to bison-patches@gnu.org. | |
| 16 | ||
| 17 | - glr.c | |
| 18 | A Generalized LR C parser based on Bison's LALR(1) tables. | |
| 19 | ||
| 20 | These skeletons are the only ones supported by the Bison team. | |
| 21 | Because the interface between skeletons and the bison program is not | |
| 22 | finished, *we are not bound to it*. In particular, Bison is not | |
| 23 | mature enough for us to consider that ``foreign skeletons'' are | |
| 24 | supported. | |
| 25 | ||
| 26 | ----- | |
| 27 | ||
| 28 | Copyright (C) 2002 Free Software Foundation, Inc. | |
| 29 | ||
| 30 | This file is part of GNU Bison. | |
| 31 | ||
| 32 | GNU Bison is free software; you can redistribute it and/or modify | |
| 33 | it under the terms of the GNU General Public License as published by | |
| 34 | the Free Software Foundation; either version 2, or (at your option) | |
| 35 | any later version. | |
| 36 | ||
| 37 | GNU Bison is distributed in the hope that it will be useful, | |
| 38 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 39 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 40 | GNU General Public License for more details. | |
| 41 | ||
| 42 | You should have received a copy of the GNU General Public License | |
| 43 | along with Bison; see the file COPYING. If not, write to | |
| 44 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 45 | Boston, MA 02111-1307, USA. |