local affects dynamic scoping - and is completely orthogonal to lexical scope. Almost the essence of local is that it can affect a variable outside of it's lexical scope
Indeed. Thank you muchly for pointing this out, will update the tutorial accordingly along with the other updates mentioned above.
HTH

_________
broquaint

In reply to Re: Re: Lexical scoping like a fox by broquaint
in thread Lexical scoping like a fox by broquaint

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