Erik is correct -- if you download http://ycombinator.com/arc/arc3.1.tarinstead of arc3.tar, you can use Racket.
The reason that Arc used to work only on MzScheme 372 is because of immutable conses. Eli Barzilay helped get Arc working with them: http://arclanguage.com/item?id=10254 On Mon, May 21, 2012 at 5:56 AM, Erik Silkensen <eriksilken...@gmail.com>wrote: > The arc page is out of date -- it will run with the MzScheme included in > the current Racket download ( > https://sites.google.com/site/arclanguagewiki/getting-started/install-arc) > > On May 21, 2012, at 12:37 AM, Marijn wrote: > > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA1 > > > > On 14-05-12 08:03, Zachary Kanfer wrote: > >> I'd like to write a program (in Arc, which is a language on top of > >> Racket) > > > > Reading this I thought I'd see whether there is any truth to it, but > > http://arclanguage.org/install still claims that you need MzScheme > > 372, so no Racket there. > > > > Marijn > > -----BEGIN PGP SIGNATURE----- > > Version: GnuPG v2.0.19 (GNU/Linux) > > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > > > > iEYEARECAAYFAk+54o4ACgkQp/VmCx0OL2wmuQCfWyrfKBydrmtL7ntKxiivWyIf > > D4cAoJIj4pNTy4mqa31q80hFqSBhxH/s > > =TDvO > > -----END PGP SIGNATURE----- > > ____________________ > > Racket Users list: > > http://lists.racket-lang.org/users > >
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