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<?php $stack = new SplStack(); $stack->push("one"); $stack->push("two"); $serialized = $stack->serialize(); echo $stack->count(), "\n"; $stack->unserialize($serialized); echo $stack->count(), "\n"; $stack->unserialize($serialized); echo $stack->count(), "\n";
Output for git.master, git.master_jit, rfc.property-hooks
2 2 2

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