[plt-scheme] Proposal for s-expr tracing format

From: Shriram Krishnamurthi (sk at cs.brown.edu)
Date: Mon Aug 13 09:12:13 EDT 2007

You have to deal with the same issue w/ trace, too.  But yes,
you'd need to install a DYNAMIC-WIND that closes and
re-opens the paren.  (Indeed, it can say what it is doing
quite explicitly.)

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