A return is evaluated in the context of the sub's caller.

so this variant

my $result;
$result = something() or croak "Something went wrong";
return $result;

[download]

is safer (resp. only correct) if it's supposed to be a scalar.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

In reply to Re^2: Possible precedence issue with control flow operator by LanX
in thread Possible precedence issue with control flow operator by will_

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