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167 lines
2.7 KiB
PHP
167 lines
2.7 KiB
PHP
--TEST--
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SPL: NoRewindIterator
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--FILE--
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<?php
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class ArrayIteratorEx extends ArrayIterator
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{
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function rewind()
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{
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echo __METHOD__ . "\n";
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parent::rewind();
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}
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function valid()
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{
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echo __METHOD__ . "\n";
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return parent::valid();
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}
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function current()
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{
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echo __METHOD__ . "\n";
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return parent::current();
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}
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function key()
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{
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echo __METHOD__ . "\n";
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return parent::key();
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}
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function next()
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{
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echo __METHOD__ . "\n";
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parent::next();
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}
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}
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class NoRewindIteratorEx extends NoRewindIterator
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{
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function rewind()
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{
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echo __METHOD__ . "\n";
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parent::rewind();
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}
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function valid()
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{
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echo __METHOD__ . "\n";
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return parent::valid();
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}
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function current()
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{
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echo __METHOD__ . "\n";
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return parent::current();
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}
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function key()
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{
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echo __METHOD__ . "\n";
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return parent::key();
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}
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function next()
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{
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echo __METHOD__ . "\n";
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parent::next();
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}
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}
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$it = new NoRewindIteratorEx(new ArrayIteratorEx(range(0,3)));
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echo "===0===\n";
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foreach ($it->getInnerIterator() as $v) {
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var_dump($v);
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}
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echo "===1===\n";
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foreach ($it as $v) {
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var_dump($v);
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}
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$pos =0;
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$it = new NoRewindIteratorEx(new ArrayIteratorEx(range(0,3)));
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echo "===2===\n";
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foreach ($it as $v) {
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var_dump($v);
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if ($pos++ > 1) {
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break;
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}
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}
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echo "===3===\n";
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foreach ($it as $v) {
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var_dump($v);
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}
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echo "===4===\n";
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foreach ($it as $v) {
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var_dump($v);
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}
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?>
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===DONE===
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<?php exit(0); ?>
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--EXPECT--
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===0===
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ArrayIteratorEx::rewind
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ArrayIteratorEx::valid
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ArrayIteratorEx::current
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int(0)
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ArrayIteratorEx::next
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ArrayIteratorEx::valid
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ArrayIteratorEx::current
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int(1)
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ArrayIteratorEx::next
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ArrayIteratorEx::valid
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ArrayIteratorEx::current
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int(2)
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ArrayIteratorEx::next
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ArrayIteratorEx::valid
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ArrayIteratorEx::current
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int(3)
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ArrayIteratorEx::next
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ArrayIteratorEx::valid
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===1===
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NoRewindIteratorEx::rewind
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NoRewindIteratorEx::valid
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ArrayIteratorEx::valid
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===2===
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NoRewindIteratorEx::rewind
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NoRewindIteratorEx::valid
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ArrayIteratorEx::valid
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NoRewindIteratorEx::current
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ArrayIteratorEx::current
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int(0)
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NoRewindIteratorEx::next
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ArrayIteratorEx::next
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NoRewindIteratorEx::valid
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ArrayIteratorEx::valid
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NoRewindIteratorEx::current
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ArrayIteratorEx::current
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int(1)
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NoRewindIteratorEx::next
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ArrayIteratorEx::next
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NoRewindIteratorEx::valid
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ArrayIteratorEx::valid
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NoRewindIteratorEx::current
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ArrayIteratorEx::current
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int(2)
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===3===
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NoRewindIteratorEx::rewind
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NoRewindIteratorEx::valid
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ArrayIteratorEx::valid
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NoRewindIteratorEx::current
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int(2)
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NoRewindIteratorEx::next
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ArrayIteratorEx::next
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NoRewindIteratorEx::valid
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ArrayIteratorEx::valid
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NoRewindIteratorEx::current
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ArrayIteratorEx::current
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int(3)
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NoRewindIteratorEx::next
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ArrayIteratorEx::next
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NoRewindIteratorEx::valid
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ArrayIteratorEx::valid
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===4===
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NoRewindIteratorEx::rewind
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NoRewindIteratorEx::valid
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ArrayIteratorEx::valid
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===DONE===
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