Indeed; for never iterates over an array. for always iterates over a list.

Doesn't this suggest that for iterates over the array, rather than over a list generated from the array? 

c:\test>perl -wle"@a = 'a'..'f'; for( @a) { ++$_ }; print qq[@a]"
b c d e f g

[download]

Maybe this is semantics, but I'd like to understand.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^2: RFC - FAQ for Modification of a read-only value attempted by BrowserUk
in thread RFC - FAQ for Modification of a read-only value attempted by imp

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