The OP points out that there's no real difference between for $lex (...) and for my $lex (...). The "my" is just useless noise. As such, the declaration could be implicit.

It's reasonable, but it's not true because foreach loops don't just work with lexicals.

In reply to Re^2: why need my in a foreach loop? by ikegami
in thread why need my in a foreach loop? by szabgab

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