little addendum:

> Note that @{$res->{objects}} and @$res->{objects} are not the same.

... b/c of Perl's precedence rules:

@$res->{objects} means @{$res}->{objects} which doesn't make sense.

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re^2: Referring to an array without copying to a separate variable first by LanX
in thread Referring to an array without copying to a separate variable first by willjones

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