[plt-scheme] Typed tetris

From: Noel Welsh (noelwelsh at gmail.com)
Date: Thu Sep 4 07:08:28 EDT 2008

Nice.  The difference between the two version seems quite minor.
Typed Scheme has certainly been polished since I last used it.


On Wed, Sep 3, 2008 at 11:28 PM, David Van Horn <dvanhorn at ccs.neu.edu> wrote:
> I've ported my Tetris game (planet dvanhorn/tetris) to the Typed Scheme
> language.  I thought it might be compelling for those interested in using
> Typed Scheme and the Student language with the World teachpack.
> To compare the untyped and typed variants see:
> http://planet.plt-scheme.org/package-source/dvanhorn/tetris.plt/2/3/tetris.ss
> http://planet.plt-scheme.org/package-source/dvanhorn/tetris.plt/2/3/typed-tetris.ss

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