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All the Perl that's Practical to Extract and Report

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  • Can you give an example of how this might make some code cleaner or more correct?

    • I had to chuckle at your subject. I certainly know the feeling. The upshot is that you can use this to write recursive anonymous closures (avoiding all side-effects).

      I did this as an excercise. I am tiptoeing into the functional world proper lately, but my stance to it remains ambivalent. Perl isn’t quite the most beautiful language, but I find it a whoooole lot easier to read than any Lisp. I doubt that will ever change, irrespective of practice – I find your lack of syntax disturbing. This