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<?php $test = array(); $test['parent'] = array(); $test['parent']['child'] = 'foo'; $test['parent'][false] = 'bar'; $test['parent'][null] = 'baz'; var_dump($test);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["parent"]=> array(3) { ["child"]=> string(3) "foo" [0]=> string(3) "bar" [""]=> string(3) "baz" } }

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