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<?php abstract class BaseTest { public function toFloat() { return 0.0; } public function equals($value) { return $value instanceof static; } } class Test extends BaseTest { } class Test2 extends BaseTest { public function toFloat($useOne = false) { return $useOne ? 1.0 : 0.0; } } $a = new Test(); $b = new Test(); $c = new Test2(); var_dump($a->toFloat()); var_dump($b->toFloat());
Output for git.master, git.master_jit, rfc.property-hooks
float(0) float(0)

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