develop a new school of Perl Fu around this new potent weapon!

I assumed that you already has uses for them, and I'm not at all convinced about their potency. By flattening the hash to a list, you've effectively thrown away most all the properties that make hashes so useful:

  1. O(1) lookup.
  2. exists

The most effective uses of hashes involve going directly to the items of interest and avoiding having to iterate the entire structure.

It's an interesting exercise to construct them, but I think that the uses will be fairly limited. If there were a raft of good uses, someone would have invented them before now.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
"Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."

In reply to Re^5: map and grep (but for hashes) by BrowserUk
in thread map and grep (but for hashes) by zerohero

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