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Demonstration of implementing a language in Racket

Tutorial mode

If you're interested in the tutorial version of this repository, see the "tutorial2" (POPL'13) or "tutorial" (RacketCon'12) branch in the git repository.

Normal mode

If you're using Racket v5.3.1.9 or later, use

raco pkg install scratchy

to download and install the "scratchy" package and collection.

For earlier versions, install this directory as a Racket collection "scratchy", perhaps by running

raco link scratchy raco setup scratchy scribblings/main

in the directory directory containing this "README.txt" (as opposed to the parent directory of this one).