![]() The optimizer can detect that some expressions will escape through an error, and it can discard surrounding code in that case. It should not change the tailness of a `with-continuation-mark` form by liftng it out of a nested position, however. Doing so can eliminate stack frames that should be visible via errotrace, for example. This change fixes the optimizer to wrap an extra `(begin ... (void))` around an expression if it's lifted out of a nested context and might have a `with-continuation-mark` form in tail position. |
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racket | ||
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INSTALL.txt | ||
Makefile | ||
README.md |
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 the Minimal Racket, run make base
.
The rest of the Racket distribution source code is in other repositories 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 Copyright (c) 2010-2016 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.