Hans Dieter Pearcey on 15 Oct 2003 11:37:28 -0400 |
On Wed, Oct 15, 2003 at 11:25:45AM -0400, Hans Dieter Pearcey wrote: > On Wed, Oct 15, 2003 at 11:21:20AM -0400, Hans Dieter Pearcey wrote: > > Oops. Of course, this doesn't matter. I can just use the nodes > > themselves instead of the labels thereof. > > On further reflection, this is Not True. Sorry. Whoops. I mean, it is. This is really the last time I'll reply to myself. do { $found{$_}++ for @nodes; ($ancestor) = grep { $found{$_} == @_ } @nodes; @nodes = grep defined, map $_->parent, @nodes; } until ($ancestor or not @nodes); hdp. - **Majordomo list services provided by PANIX <URL:http://www.panix.com>** **To Unsubscribe, send "unsubscribe phl" to majordomo@lists.pm.org**
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