that's the first time I've used 'our' as far as I recall. My very well thumbed O'Reilly camel book (2nd edition 1996!) doesn't actually mention it!

our was added in Perl 5.6, released in March 2000. Before that, one of the ways "predeclare" package variables was the vars pragma. You might be interested in the 4th edition Camel, or Modern Perl.

In reply to Re^2: Qualified package variable access by haukex
in thread Qualified package variable access by jerryhone

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