2
SPL: FixedArray: overriden iterator methods
5
class SplFixedArray2 extends SplFixedArray {
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public function rewind() {
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return parent::rewind();
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public function valid() {
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return parent::valid();
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public function next() {
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return parent::next();
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public function current() {
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return parent::current();
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public function key() {
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$fa = new SplFixedArray2(3);
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foreach($fa as $k=>$v) {