I can see that you probably posted this as a TIMTOWTDI alternative to the half-million other posts using join. I would have never thought to do it that way. I wonder: does your method have an advantage over join, or is it just as good?

Once it's Turing complete, everything else is just syntactic sugar.

In reply to Re: Re: Creating regex from arrays by QwertyD
in thread Creating regex from arrays by debiandude

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