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Robby Findler f1bacffbdc Adjusted rewrite-side-condition/check-errs so that it normalizes the internal
redex patterns a bunch:

- repeats are turned into wrappers in sequences,
- names are all explicit,
- non-terminals are wrapped with `nt',
- cross patterns always have the hyphens in them.
- ellipses names are normalized (so there are no "hidden"
  name equalities); this also means that repeat patterns
  can have both a regular name and a mismatch name

Also, added a match-a-pattern helper macro that checks to make sure
that functions that process patterns don't miss any cases
2011-12-28 09:46:43 -06:00
collects Adjusted rewrite-side-condition/check-errs so that it normalizes the internal 2011-12-28 09:46:43 -06:00
doc racket/draw: add text-outline' to dc-path%' 2011-12-25 18:20:39 -06:00
man/man1 removed drscheme man page 2011-04-21 19:38:30 -05:00
src src/README corrections (of out-of-date information) 2011-12-21 16:43:01 -07:00
.gitattributes Don't include git files in archives. 2010-05-12 01:46:05 -04:00
.gitignore Move the lncs ignore into its own directory. 2011-08-06 21:00:53 -04:00
.mailmap Some more bad emails. 2011-08-26 05:26:46 -04:00
README Switch the license text from LGPLv2 to LGPLv2.1. 2011-05-27 18:09:55 -04:00

The Racket programming language
===============================

Important executables:

* DrRacket: Racket's integrated development environment (start here!).

* Racket: the main command-line entry point for running racket programs
  and scripts.

* GRacket: the GUI-mode Racket executable.

* raco: Racket's command-line toolset.


More Information
----------------

Racket comes with extensive documentation: use DrRacket's `Help' menu,
or run `raco docs'.  Also, visit us at http://racket-lang.org/ for more
Racket resources.

Instructions for building Racket from source are in src/README.


License
-------

Racket
Copyright (c) 2010-2011 PLT Scheme Inc.

Racket is distributed under the GNU Lesser General Public License
(LGPL).  This means that you can link Racket into proprietary
applications, provided you follow the rules stated in the LGPL.  You can
also modify Racket; if you distribute a modified version, you must
distribute it under the terms of the LGPL, which in particular means
that you must release the source code for the modified software.  See
doc/release-notes/COPYING.txt for more information.