sub DoSomething {
my @arr;
push @arr, "foo";
return \@arr;
}

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How am I able to access "foo" after calling DoSomething() in main if I am only returning a reference? Shouldn't the values in the array be out of scope at that point?

In reply to Why does Perl allow you to return array references to variables in local scope? by MrSnrub

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