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Nobull writes:
There is no need for a prototype which also means you don't need to forgo the OO if you don't want to. Very neat! I guess that relies on two facts: that @_ contains aliases to the args (which I knew but had forgotten) and that shift returns the first element of the array, rather than a copy of it. Thanks for your suggestions, Markus In reply to Re^3: Returning a tied scalar
by MarkusLaker
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