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<?php class Foo { function bar($new = null) { static $bar = 'foo'; if ($new !== null) { $bar = $new; } return $bar; } } $f = new Foo; echo $f->bar() . "\n"; $f->bar('bar'); echo $f->bar() . "\n";
Output for git.master, git.master_jit, rfc.property-hooks
foo bar

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