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46 lines
794 B
PHP
46 lines
794 B
PHP
--TEST--
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Ensure plain userspace superclass does not override special iterator behaviour on child class.
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--FILE--
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<?php
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Class C {}
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class D extends C implements Iterator {
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private $counter = 2;
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public function valid() {
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echo __METHOD__ . "($this->counter)\n";
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return $this->counter;
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}
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public function next() {
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$this->counter--;
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echo __METHOD__ . "($this->counter)\n";
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}
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public function rewind() {
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echo __METHOD__ . "($this->counter)\n";
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}
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public function current() {
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echo __METHOD__ . "($this->counter)\n";
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}
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public function key() {
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echo __METHOD__ . "($this->counter)\n";
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}
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}
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foreach (new D as $x) {}
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?>
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--EXPECTF--
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D::rewind(2)
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D::valid(2)
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D::current(2)
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D::next(1)
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D::valid(1)
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D::current(1)
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D::next(0)
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D::valid(0)
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