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<?php $v = '1458'; if (is_scalar($v)) { var_dump('scalar', (0 !== strlen($v))); } if (is_array($v)) { var_dump('array', (0 !== count($v))); } var_dump('false');
Output for git.master, git.master_jit, rfc.property-hooks
string(6) "scalar" bool(true) string(5) "false"

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