bracket happy? :)
$->( @{ \@args } );
No, actually... by saying
@{ \@list }, you're just referrencing and dereferrencing the same list. In order to make an inline
copy of the list, you'd need to add back in there a second, new (anonymous) array.
[me@host]$ perl -le 'sub foo { $_[0]++ } @x = (0,1); foo(@x); print "@
+x"'
1 1
[me@host]$ perl -le 'sub foo { $_[0]++ } @x = (0,1); foo(@{ \@x }); pr
+int "@x"'
1 1
[me@host]$ perl -le 'sub foo { $_[0]++ } @x = (0,1); foo(@{[ @x ]}); p
+rint "@x"'
0 1
[me@host]$
Please... if you're going to "correct" someone, then make sure that
you are correct and that
(s)he is incorrect.
------------
:Wq
Not an editor command: Wq
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