<?php
interface MyTraversable extends Traversable {}
class MyClass implements Iterator, MyTraversable
{
// Implement Iterator
public function rewind() {}
public function valid() {}
public function current() {}
public function key() {}
public function next() {}
}
?>
Deprecated: Return type of MyClass::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/SKLZf on line 9
Deprecated: Return type of MyClass::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/SKLZf on line 11
Deprecated: Return type of MyClass::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/SKLZf on line 10
Deprecated: Return type of MyClass::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/SKLZf on line 8
Deprecated: Return type of MyClass::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/SKLZf on line 7