Re: question

Subject: Re: question
From: Pengcheng Wu (wupc@ccs.neu.edu)
Date: Sun Feb 09 2003 - 17:01:55 EST

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For some mysterious reasons (I don't know either), when traversing a
repetition edge using DJ, the last element is always traversed twice. To
work around this problem, make sure you always add "bypassing ->
*,tail,*" as a part of your traversal strategy.

--Pengcheng Wu

On Sat, 8 Feb 2003, A student wrote:

> Hello,
> I was wandering why for soem reason when I traverse a PList with a
> visitor, taht I added below, the visitor simply prints out the object
> FileName frim a list of files inside some CompoundFile, how come the last
> element in the list is accessed twice.

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