perl - Is hashref in array?

Alan Young alansyoungiii at gmail.com
Wed Jan 10 13:50:57 MST 2007


Andrew Jorgensen wrote:
> Duplicate references to the same data structures.  It was a
> side-effect of something we had to do with the data earlier in the
> program.

Then I misunderstood the problem.  But it was fun anyway.



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