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<?php class Foo {} $a = null; $f = new Foo($a = 123); var_dump($a); // NULL class Foo2 { function __constructor(){} } $a = null; $f = new Foo2($a = 123); var_dump($a); // int(123)
Output for git.master, git.master_jit, rfc.property-hooks
int(123) int(123)

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