The Racket repository
Go to file
Matthew Flatt 97672bb00c change datum->syntax treatment of code inspectors
Change `datum->syntax` so that it limits the transfer of a code
inspector from a source syntax object; the code inspector is kept only
if a macro is being expanded and the macro has the same code inspector
(or, more generally, the weaker of the two code inspectors is
preserved).

This change is a kind of defense-in-depth to prevent the use of
unarmed syntax with `datum->syntax` to access unexported bindings from
the module where a syntax object originates.

The general approach is Ryan's idea. This particular implementation is
a simplification of the general idea, and we'll see whether it's
worakble and sufficient.
2019-05-21 09:59:19 -06:00
.github/ISSUE_TEMPLATE_DRAFT Don't set this up quite yet. 2018-11-29 21:49:16 -05:00
.gitlab Use all CPUS available for CI on the runner and install qemu magic 2019-05-10 22:00:40 +02:00
pkgs change datum->syntax treatment of code inspectors 2019-05-21 09:59:19 -06:00
racket change datum->syntax treatment of code inspectors 2019-05-21 09:59:19 -06:00
.gitattributes Don't include git files in archives. 2010-05-12 01:46:05 -04:00
.gitignore Additional files to ignore. 2018-11-21 12:39:56 -05:00
.gitlab-ci.yml Enable ubsan configure argument for CS (#2658) 2019-05-20 11:41:22 +02:00
.mailmap mailmap updates & fixes. 2013-04-03 18:10:22 -04:00
.travis.yml Build cs variant on Travis, but allow failure. 2018-12-02 20:16:05 -05:00
appveyor.yml use VS 2013 on AppVeyor 2018-05-15 11:07:06 -06:00
azure-pipelines.yml Add mac tests on Azure. 2018-09-15 12:43:54 -04:00
INSTALL.txt makefile: add PACK_BUILT_OPTIONS for control over distro package form 2019-05-10 07:20:31 -06:00
Makefile avoid incorrect unix-style inference 2019-05-18 07:56:02 -04:00
README.md reorganize and update "README.txt"s about sources and builds 2018-11-16 07:49:53 -07:00

This is the source code for the core of Racket. See "INSTALL.txt" for full information on building Racket.

To build the full Racket distribution from this repository, run make in the top-level directory. To build minimal Racket, run make base.

The rest of the Racket distribution source code is in other repositories, mostly under the Racket GitHub organization.

Contribute to Racket by submitting a pull request, joining the development mailing list, or visiting the IRC channel.

License

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.