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Postings from March 2002
Larry Wall writes:
> I think if we have to go through contortions to get at the outer topic
> by name, it's better to just name the variable on the outer loop in the
> first place. Adding -> $varname to the outer loop is safe, because it
> doesn't change the semantics of topicality--now that we changed the
> rule so that $_ is always aliased to the topic regardless of whether
> it's aliased to an explicit variable name.
>
> Larry
This seems to argue against OUTER::
----------------------------------------------------------------------
Eric J. Roode eric@myxa.com
Senior Software Engineer, Myxa Corporation
@_=unpack "C*",qq;\cw22(D\coF?!%\$&D\x1e=B\cyB'\cu"\cy=B\; $>=0; ;$=-=$=;
push (@^A,$_[$=++]+$_),$^A[$=-1]=~s+\d[^&0.=^&1].+$&-ord e+e
foreach map{unpack 'C'x8,$_}(\getpwuid $>)[0,2,5];
print pack('C*',@^A),"\n";
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