You misunderstood.

Yes, the loop variable always aliases to the individual scalars. This is true. But in the case presented, with a bare, single array in for/foreach's list, perl also turns the loop into an iteration over the array itself, rather than flattening the array and iterating over the list of scalars.

In reply to Re: Re^2: Strangness with arrays by Elian
in thread Strangness with arrays by BrowserUk

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