[racket-dev] Documentation for 'disappeared-use and 'disappeared-binding

From: Casey Klein (clklein at eecs.northwestern.edu)
Date: Sun Nov 28 07:02:50 EST 2010

The documentation doesn't appear to explain the meaning of the
'disappeared-use and 'disappeared-binding syntax properties. I've
gathered that Check Syntax looks for them, but I don't know exactly
how it uses them. Do other tools interpret them too?


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