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<?php $i = new CachingIterator(20); // new RecursiveCachingIterator(new ArrayIterator(array()));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: CachingIterator::__construct(): Argument #1 ($iterator) must be of type Iterator, int given in /in/3pHca:3 Stack trace: #0 /in/3pHca(3): CachingIterator->__construct(20) #1 {main} thrown in /in/3pHca on line 3
Process exited with code 255.

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