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Gustavo Massaccesi 1f2f7a1df4 optimizer: more optimizations for unary operations
Previously, the optimizer simplified the application of some unary functions inside let,
for example (car (let () ... (cons 1 2)) => (let () ... 1). This commit extends this to begin forms,
like (car (begin ... (cons 1 2)) => (begin ... 1).

Also, constant folding and some reductions were only availed in the direct case, for example
(procedure? car) => #t. With this commit these reductions are extended to the expressions
inside let and begin, for example (procedure? (let () (begin ... car))) => (let () (begin ... #t).
2014-08-21 09:37:10 -06:00
native-pkgs@b01b7e26d1 Mac OS X PPC: fix dylib paths 2014-08-21 09:13:57 -06:00
pkgs optimizer: more optimizations for unary operations 2014-08-21 09:37:10 -06:00
racket optimizer: more optimizations for unary operations 2014-08-21 09:37:10 -06:00
.gitattributes Don't include git files in archives. 2010-05-12 01:46:05 -04:00
.gitignore Add add-on to .gitignore. 2013-07-04 11:51:53 -04:00
.gitmodules access "native-pkgs" as a git submodule 2013-07-26 22:36:20 -06:00
.mailmap mailmap updates & fixes. 2013-04-03 18:10:22 -04:00
.travis.yml Send fewer emails from Travis. 2014-07-25 17:30:09 -04:00
INSTALL.txt distro-build: add "versionless" option 2014-06-23 18:42:46 +01:00
Makefile make site: propagate package dependencies, modules, etc. to catalog 2014-07-04 08:48:46 +01:00
README.txt 2013 -> 2014 2014-01-21 15:02:21 -05:00

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

License
-------

Racket
Copyright (c) 2010-2014 PLT Design 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
racket/src/COPYING_LESSER.txt for more information.