You can't take a ref to an array slice, but you can get an array of refs to a slice of an array. The difference is subtle, but it has many of the same benefits. 

my @a = (0..9);

my @b = ( \( @a ) )[0..4]; 

${ $b[3] } = 'It changed';

print "@a";
0 1 2 It changed 4 5 6 7 8 9

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"Efficiency is intelligent laziness." -David Dunham
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In reply to Re: reference to an array slice? by BrowserUk
in thread reference to an array slice? by Anonymous Monk

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