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bigpresh/WTF?

Created January 12, 2011 12:24
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WTF?
DB<1> $foo = 'Foo';
DB<2> x ref $foo;
0 ''
DB<3> $foo->{bar} = 'Bar';
DB<4> x ref $foo;
0 ''
DB<5> x $foo;
0 'Foo'
DB<6> x $foo->{bar};
0 'Bar'
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