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<?php $foo = 0.00; $bar = 'flo'; $baz = '0.1'; foreach([$foo, $bar, $baz] as $quux){ $qwe = is_null($quux); var_dump($qwe); }
Output for git.master, git.master_jit, rfc.property-hooks
bool(false) bool(false) bool(false)

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