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<?php print_r(array('test') + array('ast', 'bad', 'zest', 'demo')); print_r(array_merge(array('test'), array('ast', 'bad', 'zest', 'demo')));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => test [1] => bad [2] => zest [3] => demo ) Array ( [0] => test [1] => ast [2] => bad [3] => zest [4] => demo )

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