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Matthew Flatt cbd565a3fd fix interpreted begin0 to for a 0-result case
In some cases, 0 results will be represented by a NULL results-array
pointer. Fix the interpreter to detect a single result completion
through a count of 1 instead of a NULL result-array pointer.

Also, remove a bug extra push operation in the JIT-generated code for
`begin0`. (Other features of the JIT-generated code compensated for
the extra push in cases where the bytecode compiler did't optimize
away the `begin0`, so it turns out not to have caused a problem, but
that's a surprising and fragile set of coincidences.)

Closes #2571
2019-03-30 20:41:01 -06:00
.github/ISSUE_TEMPLATE_DRAFT Don't set this up quite yet. 2018-11-29 21:49:16 -05:00
pkgs fix interpreted begin0 to for a 0-result case 2019-03-30 20:41:01 -06:00
racket fix interpreted begin0 to for a 0-result case 2019-03-30 20:41:01 -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 Show cache contents for debugging purposes 2019-03-01 17:15:32 -05:00
.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 update "INSTALL.txt" to explain the describe-clients target 2019-03-21 10:40:31 -06:00
Makefile cs: more attempts to fix Chez Scheme submodule update 2019-03-23 10:40:59 -06:00
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.

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