The '//' and '//=' (defined or) operators aren't in the core because they tend to be ambigious with an empty regex (like in split //, $str). They should be in 5.10, though.

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

Note: All code is untested, unless otherwise stated

In reply to Re: Re: Re: Thoughts on some new operators for perl (6 or 7) by hardburn
in thread Thoughts on some new operators for perl (6 or 7) by BigLug

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