Re^2: why doesn't "my ($a,$b)" return a list?

in reply to Re: why doesn't "my ($a,$b)" return a list?
in thread why doesn't "my ($a,$b)" return a list?

> keys(), and values() functions now operate on arrays,

are you sure? I was only able to find each in perldelta ...

can't test it myself!

Cheers Rolf

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Re^3: why doesn't "my ($a,$b)" return a list? by kejohm (Hermit) on Aug 21, 2010 at 01:20 UTC
Yes, it is mentioned in the perlfunc manpage under keys and values. Strange that is not in perldelta. Update: Link fixed.	[reply]
Re^4: why doesn't "my ($a,$b)" return a list? by LanX (Saint) on Aug 23, 2010 at 14:48 UTC
Thx! the necessity `use feature qw(:5.12);` isn't documented either. see feature could you plz check if it works without it? Cheers Rolf	[reply] [d/l]
Re^5: why doesn't "my ($a,$b)" return a list? by kejohm (Hermit) on Aug 24, 2010 at 09:08 UTC
Yes, it does work without `use feature qw(:5.12);`, but you might want to keep it anyway just to show that the code requires v5.12, otherwise you might have problems trying to run code on older Perls.	[reply] [d/l]
Re^6: why doesn't "my ($a,$b)" return a list? by JavaFan (Canon) on Aug 24, 2010 at 12:08 UTC

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