Also see my "Finding Files Incrementally" column article, talking about using Perl's natural iterator notation (keys vs each) on a tied hash to implement a nice interface directly.

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to •Re: A mini-language for sequences (part 1) by merlyn
in thread A mini-language for sequences (part 1) by tmoertel

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