Re: Swap and pass-by-reference

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  • Posted by petelomax Jan 27, 2011
  • 1670 views
DerekParnell said...
    a <=> b 

{a,b} = {b,a}

(or whatever syntax you lot settle on for multiple assignment) would be a more useful addition to the language.

I am surprised no-one has suggested swap(a,b) be implemented via a pre-processor.

Regards, Pete

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