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<?php $values = array( 'null ....' => null, 'integer .' => 10, 'string ..' => 'this is a... wait for it... string', 'array ...' => array(), ); foreach ($values as $key => $value) { echo $key, '... ', ($value instanceof SplObject ? 'true' : 'false'), PHP_EOL; }
Output for git.master, git.master_jit, rfc.property-hooks
null ....... false integer .... false string ..... false array ...... false

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