Sdf 2 Bundle Release 23
Sdf
Released January 10, 2005.
Download
See the
installation instructions if you are not familiar with the standard installation procedure of tarballs or RPMs.
Source tar.gz
Source RPM
- aterm-2.3.1?
- sdf2-bundle-2.3?
Redhat Linux RPM
Redhat 9.0:
- aterm-2.3.1?
- sdf2-bundle-2.3?
SuSE Linux RPM
SuSE 9.0:
- aterm-2.3.1?
- sdf2-bundle-2.3?
Fedora Core RPM
Fedora Core 2:
- aterm-2.3.1?
- sdf2-bundle-2.3?
Fedora Core 3:
- aterm-2.3.1?
- sdf2-bundle-2.3?
Microsoft Windows Cygwin binaries
- aterm-2.3.1?
- sdf2-bundle-2.3?
- The *-cygwin.tar.gz files contain a file
readme.txt
with installation instructions.
Mac OS X binaries
- aterm-2.3.1?
- sdf2-bundle-2.3?
- The *-macosx.tar.gz files contain a file
readme.txt
with installation instructions.
License
The SDF2 Bundle is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (GNU LGPL) as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details
Contents
SDF2 Bundle 2.3 consists of:
SDF2 Bundle 2.3 requires:
News
This is mainly a maintenance release, fixing a number of
bugs. However, a number of important features have been added.
- Fixed a bug in obtaining a parse table when restoring brackets
with a grammar without start symbols.
- Fixed implosion of alternative literals.
"-" | "+"
becomes
alt(1,[]) or alt(2,[])
because a literal does not have a
representation in an imploded tree. This fixes a core dump
- The efficiency of the syntax checker was improved
drastically. This reduces parsetable generation times.
- A new commandline tool:
filterPT
. It filters parse forests based
on some command line arguments. Currently, we have one filter to
find trees with a maximum or minumum number of occurrences of a
certain non-terminal. It is used to implement filters for island
grammars.
- A new small package: tide-support. Contains a library for
developing new TIDE debugging adapters.
(News selected from Meta-Environment 1.5.2 and 1.5.3 news)