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  1. or download this
    my @list_var;
if (ref $giant_hash{key} eq 'ARRAY') {
...
} else {
    push @list_var, My::Class::Child->new( $giant_hash{key} );
}
  2. or download this
    our %giant_hash = Module->whatever();

...
    }

}
  3. or download this
    Can't use string ("XXX") as an ARRAY ref while "strict refs" in use at
+ ./testme.pl line 76.