Re^2: Interesting Use for "state" Variables

perl6 already has the kv thingy:

for @x.kv -> $index, $value {
  say $index, ' ', $value
}
[download]

(tested with rakudo, it works)

[]s, HTH, Massa (κς,πμ,πλ)

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Re^3: Interesting Use for "state" Variables by BrowserUk (Patriarch) on Mar 10, 2009 at 03:46 UTC
Great! I vaguely remember seeing stuff about that, but my memory confined its use to hashes. 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."	[reply]

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Re^3: Interesting Use for "state" Variables
by BrowserUk (Patriarch) on Mar 10, 2009 at 03:46 UTC

Great! I vaguely remember seeing stuff about that, but my memory confined its use to hashes.

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.