For what it's worth, under 5.6 the last two examples do result in undef.

Under 5.00503 (the only older version I had laying around) it produces "one". You might want to wander through the changelogs for 5.6 and see what might have fixed this if you're really curious.

In reply to Re: list/array context mystery by clintp
in thread list/array context mystery by cajun2019

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