From: Geoffrey Knauth (geoff at knauth.org) Date: Wed Jan 11 04:12:54 EST 2006 |
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How does one test if a variable is bound? MIT/GNU Scheme has this: http://www.gnu.org/software/mit-scheme/documentation/scheme_14.html Is there a way to write (bound? name) that works across Schemes? Geoffrey -- Geoffrey S. Knauth | http://knauth.org/gsk
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