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Matthew Flatt f5dbd99e43 fix precision in exact->inexact on bignums
The strategy of converting a bignum to a flonum by converting on word
boundaries can lose one bit of precision. (If the use of a word
boundary causes a single bit to get rounded away, but the first bit of
the next word is non-zero, then the rounding might have been down when
it should have been up.)

Avoid the problem by aligning relative to the high bit, instead.
2015-11-22 06:50:49 -07:00
pkgs fix precision in exact->inexact on bignums 2015-11-22 06:50:49 -07:00
racket fix precision in exact->inexact on bignums 2015-11-22 06:50:49 -07:00
.gitattributes Don't include git files in archives. 2010-05-12 01:46:05 -04:00
.gitignore Add *.orig, *.rej and *.core files to gitignore. 2015-11-06 10:25:13 -06:00
.mailmap mailmap updates & fixes. 2013-04-03 18:10:22 -04:00
.travis.yml Run the pkg tests on Travis. 2015-10-08 17:38:59 -04:00
appveyor.yml Fix missing space. 2015-07-17 13:23:10 -04:00
INSTALL.txt note on catalogs and building from a tag 2015-09-19 09:40:43 -06:00
Makefile Windows cross-build: fix over-agressive pruning of DLLs 2015-10-21 18:13:39 -06:00
README.txt adjust copyright dates: 2014 -> 2015 2015-10-05 13:39:11 -06:00

This is the source code for the main Racket distribution.  See
"INSTALL.txt" for information on building Racket.

License
-------

Racket
Copyright (c) 2010-2015 PLT Design Inc.

Racket is distributed under the GNU Lesser General Public License
(LGPL).  This implies that you may 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 states
that you must release the source code for the modified software.  

See racket/src/COPYING_LESSER.txt for more information.