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      1 -*- outline -*-
      2 
      3 This directory contains data needed by Bison.
      4 
      5 * Skeletons
      6 Bison skeletons: the general shapes of the different parser kinds,
      7 that are specialized for specific grammars by the bison program.
      8 
      9 Currently, the supported skeletons are:
     10 
     11 - yacc.c
     12   It used to be named bison.simple: it corresponds to C Yacc
     13   compatible LALR(1) parsers.
     14 
     15 - lalr1.cc
     16   Produces a C++ parser class.
     17 
     18 - lalr1.java
     19   Produces a Java parser class.
     20 
     21 - glr.c
     22   A Generalized LR C parser based on Bison's LALR(1) tables.
     23 
     24 - glr.cc
     25   A Generalized LR C++ parser.  Actually a C++ wrapper around glr.c.
     26 
     27 These skeletons are the only ones supported by the Bison team.
     28 Because the interface between skeletons and the bison program is not
     29 finished, *we are not bound to it*.  In particular, Bison is not
     30 mature enough for us to consider that ``foreign skeletons'' are
     31 supported.
     32 
     33 * m4sugar
     34 This directory contains M4sugar, sort of an extended library for M4,
     35 which is used by Bison to instantiate the skeletons.
     36 
     37 * xslt
     38 This directory contains XSLT programs that transform Bison's XML output
     39 into various formats.
     40 
     41 - bison.xsl
     42   A library of routines used by the other XSLT programs.
     43 
     44 - xml2dot.xsl
     45   Conversion into GraphViz's dot format.
     46 
     47 - xml2text.xsl
     48   Conversion into text.
     49 
     50 - xml2xhtml.xsl
     51   Conversion into XHTML.
     52 
     53 -----
     54 
     55 Copyright (C) 2002, 2008-2012 Free Software Foundation, Inc.
     56 
     57 This file is part of GNU Bison.
     58 
     59 This program is free software: you can redistribute it and/or modify
     60 it under the terms of the GNU General Public License as published by
     61 the Free Software Foundation, either version 3 of the License, or
     62 (at your option) any later version.
     63 
     64 This program is distributed in the hope that it will be useful,
     65 but WITHOUT ANY WARRANTY; without even the implied warranty of
     66 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     67 GNU General Public License for more details.
     68 
     69 You should have received a copy of the GNU General Public License
     70 along with this program.  If not, see <http://www.gnu.org/licenses/>.
     71