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From: mjd@saul.cis.upenn.edu (Mark-Jason Dominus)
Newsgroups: comp.unix.wizards
Subject: Are endorder actions useful?
Message-ID: <43107@netnews.upenn.edu>
Date: 15 May 91 05:01:05 GMT
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Reply-To: mjd@saul.cis.upenn.edu (Mark-Jason Dominus)
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The UNIX `tsearch' library includes a facility for performing a
user-specified action on each node in a binary tree, in endorder.  (That
is, the action is performed on a certain node only after it has been
performed for all the nodes in the subtrees of that node.

Have you ever used this facility, or can you think of a use for it?



   Nihil tam absurde dici potest, quod non dicatur ab aliquo philosophorum.
Mark-Jason Dominus 	  			    mjd@central.cis.upenn.edu