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<?php var_dump(empty(array())); var_dump(empty($var)); $var = null; var_dump(empty($var)); $var = false; var_dump(empty($var)); $var = '0'; var_dump(empty($var)); $var = 0; var_dump(empty($var));
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) bool(true) bool(true) bool(true) bool(true) bool(true)

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