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Wanted: mapcar() without nils


From: Nordlöw
Subject: Wanted: mapcar() without nils
Date: Sat, 13 Jun 2009 05:19:40 -0700 (PDT)
User-agent: G2/1.0

How do I apply a function for each element in a sequence a return the
non-nil result only? I have used mapcar() but it returns the nils
aswell. Do I have to filter out the non-nils explicitly or is there a
builtin function that does all this?

/Nordlöw


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