The docs are pretty clear on this--you can only localize global variables.

This is partially for hysterical raisins, as global variables and local predated lexicals by quite a bit in perl's history. Local is a hackish way to implement lexical scope without lexical variables.

There's also little reason to use local with a lexical--since local overrides a variable until the end of the scope, you might as well either overwrite the lexical (if it's in the scope the lexical was declared) or my a new version of the lexical (if it's in an inner scope from the declaration).


In reply to Re: Can't localize lexical variable $var at... by Elian
in thread Can't localize lexical variable $var at... by Courage

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