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Re^3: loading modules using 'use'by jethro (Monsignor) |
on Jun 30, 2010 at 12:45 UTC ( [id://847317]=note: print w/replies, xml ) | Need Help?? |
This is what "Programming Perl", the O'Reilly book, has to say about it: "When Perl searches for a method, it makes sure that you haven't created a circular inheritance hierarchy. This could happen if two classes inherit from one another, even indirectly through other classes. Trying to be your own great-grandfather is too paradoxical even for Perl, so the attempt raises an exception."
In Section
Seekers of Perl Wisdom
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