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Update data/README.

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* data/README: Document glr.cc, lalr1.java, m4sugar and xslt.
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Akim Demaille
2008-12-09 13:24:18 +01:00
parent 1eb0b14659
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2008-12-09 Akim Demaille <demaille@gostai.com>
Update data/README.
* data/README: Document glr.cc, lalr1.java, m4sugar and xslt.
2008-12-05 Eric Blake <ebb9@byu.net> 2008-12-05 Eric Blake <ebb9@byu.net>
Build testsuite with newer autoconf. Build testsuite with newer autoconf.

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-*- outline -*- -*- outline -*-
This directory contains Bison skeletons: the general shapes of the This directory contains data needed by Bison.
different parser kinds, that are specialized for specific grammars by
the bison program.
Currently, there are only three supported skeletons: * Skeletons
Bison skeletons: the general shapes of the different parser kinds,
that are specialized for specific grammars by the bison program.
Currently, the supported skeletons are:
- yacc.c - yacc.c
It used to be named bison.simple: it corresponds to C Yacc It used to be named bison.simple: it corresponds to C Yacc
compatible LALR(1) parsers. compatible LALR(1) parsers.
- lalr1.cc - lalr1.cc
Produces a C++ parser class. It is still very experimental, and not Produces a C++ parser class.
yet supported. Please, subscribe to bison-patches@gnu.org.
- lalr1.java
Produces a Java parser class.
- glr.c - glr.c
A Generalized LR C parser based on Bison's LALR(1) tables. A Generalized LR C parser based on Bison's LALR(1) tables.
- glr.cc
A Generalized LR C++ parser. Actually a C++ wrapper around glr.c.
These skeletons are the only ones supported by the Bison team. These skeletons are the only ones supported by the Bison team.
Because the interface between skeletons and the bison program is not Because the interface between skeletons and the bison program is not
finished, *we are not bound to it*. In particular, Bison is not finished, *we are not bound to it*. In particular, Bison is not
mature enough for us to consider that ``foreign skeletons'' are mature enough for us to consider that ``foreign skeletons'' are
supported. supported.
* m4sugar
This directory contains M4sugar, sort of an extended library for M4,
which is used by Bison to instantiate the skeletons.
* xslt
This directory contains XSLT programs that transform Bison's XML output
into various formats.
- bison.xsl
A library of routines used by the other XSLT programs.
- xml2dot.xsl
Conversion into GraphViz's dot format.
- xml2text.xsl
Conversion into text.
- xml2xhtml.xsl
Conversion into XHTML.
----- -----
Copyright (C) 2002 Free Software Foundation, Inc. Copyright (C) 2002, 2008 Free Software Foundation, Inc.
This file is part of GNU Bison. This file is part of GNU Bison.