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<?php $emptyit = new EmptyIterator; echo 'count($emptyit): ', count($emptyit), "\n"; // obj w/no properties not empty PHP5+ //echo '$emptyit->count(): ', $emptyit->count(), "\n"; $n=0; foreach ($emptyit as $e) { $n++; } echo $n;
Output for git.master, git.master_jit, rfc.property-hooks
count($emptyit): Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, EmptyIterator given in /in/rh45A:3 Stack trace: #0 {main} thrown in /in/rh45A on line 3
Process exited with code 255.

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