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2025-11-09.log
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<sham1>It might possibly make more sense to have a trie <rlb>It's the value returned in cases where the result is "unspecified", e.g. (if #f 42) <dthompson>it's the unspecified value. it's what a procedure returns when there is nothing to return, typically. often in the case of procedures that are called for their side-effects <rlb>(it's also available as *unspecified* in guile, and it's "nonstandard") <dsmith>It does have an effect in Guile, at the REPL, am expression that evaluate to unspecified doesn't print anything <dsmith>The REPL printer doesn't print unspecifed values.. <dthompson>it's kind of a weird artifact from a time without multi-value return