It's bizzare, particularly in the goto EXPR form, because there is no way to calculate the jump until runtime. Depending on the complexity of EXPR, code maintnance could be hopeless. Also, this causes a linear scan of your code, so your jump will be slower (in the worst case) if your code base is larger. Lord forbid if Hitler had ever discovered the sinister power behind goto EXPR (I claim exemption from Godwin's law).

Of course, goto &SUB is a totally different matter.

----
: () { :|:& };:

Note: All code is untested, unless otherwise stated

In reply to Re: Re: Re: Duff's Device by hardburn
in thread Duff's Device by davido

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