But I still would argue that ,, being interpreted as ,(), should be documented.
Actually, those are not the same either. 
$a = (4, 3, ,); # sets $a to 3
$b = (4, 3, (),); # sets $b to undef

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Please stop treating a trailing comma or two consecutive commas as anything other than "this disappears like you never even wrote it". It's like making something out of how many newlines you put after a statement. It has no semantics. Get it?

-- Randal L. Schwartz, Perl hacker

In reply to Re: Re: (tye)Re: Bug with lists? by merlyn
in thread Bug with lists? by demerphq

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