Re^2: Problems with map(function, array)

You're right when you say I should have used freshly reinitialised input. But where does map destroy the input array?

EDIT: Okay, I've got it now. Thanks for your help.

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Re^3: Problems with map(function, array) by LanX (Saint) on Dec 10, 2012 at 21:38 UTC
The array is not exactly deleted, but the elements are reduced to empty strings: `DB<139> sub my_uc { my $c = shift; return uc($c); } DB<140> my_uc() DB<141> @a = map my_uc, a..c => ("", "", "")` [download] keep in mind no argument means $c is undef! Cheers Rolf	[reply] [d/l]