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<?php class Foo {} $foo = new Foo; $s = new SplObjectStorage; echo $s->count(), PHP_EOL; // 0 $s->attach($foo); echo $s->count(), PHP_EOL; // 1 $s->attach($foo); echo $s->count(), PHP_EOL; // 1 $s->detach($foo); echo $s->count(), PHP_EOL; // 0
Output for git.master, git.master_jit, rfc.property-hooks
0 1 1 0

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