Damn. I gave a wrong definition in my previous message. I said >CompleteIndexSet([index1, index2,...]) returns a modified version of input >in which indexes that can be inferred from other indexes are deleted. It should be CompleteIndexSet([index1,index2,...]) returns a modified version of argument in which indexes that are implied are inserted. Xah, xah@best.com http://www.best.com/~xah/PageTwo_dir/more.html >They love, they share; They love and share and care; >Love and share! Share and care! >The Itchy and Scratchy Show! ***** Want to unsubscribe from this list? ***** Send mail with body "unsubscribe" to mac-perl-request@iis.ee.ethz.ch