1. Do you call this 
    sub tail (@) { shift; @_ }

    [download]
    functional programming? You clearly rely on the side effect of shift here. Better use 
    sub tail (@) { @_[1..@_-1] }

    [download]
    or something like that.
  2. Please do not make links to your scratchpad from your post. The data from will most probably disappear eventually from the scrartchpad, but the post will live forever so if someone reads it years later he'll be upset than he cannot see the code.

In reply to Re: Re: Resources for Functional Programming? by ambrus
in thread Resources for Functional Programming? by kvale

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