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<?php function isset_or(&$check, $alternate = NULL) { return (isset($check)) ? $check : $alternate; } $test = array(); echo $test ? 'truthy' : 'empty', "\r\n"; echo isset_or($test[0][0], '$test[0][0] is not set'), "\r\n"; echo $test ? 'truthy' : 'empty', "\r\n";
Output for git.master, git.master_jit, rfc.property-hooks
empty $test[0][0] is not set truthy

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