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139 lines
3.3 KiB
PHP
Executable File
139 lines
3.3 KiB
PHP
Executable File
--TEST--
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SPL: RecursiveIteratorIterator and beginChildren/endChildren
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--FILE--
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<?php
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class MyRecursiveArrayIterator extends RecursiveArrayIterator
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{
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function valid()
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{
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if (!parent::valid())
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{
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echo __METHOD__ . " = false\n";
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return false;
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}
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else
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{
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return true;
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}
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}
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function getChildren()
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{
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echo __METHOD__ . "\n";
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return parent::getChildren();
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}
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}
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class RecursiveArrayIteratorIterator extends RecursiveIteratorIterator
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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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function beginChildren()
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{
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echo __METHOD__ . "(".$this->getDepth().")\n";
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}
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function endChildren()
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{
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echo __METHOD__ . "(".$this->getDepth().")\n";
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}
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}
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foreach(new RecursiveArrayIteratorIterator(new MyRecursiveArrayIterator(array("a", array("ba", array("bba", "bbb"), array(array("bcaa"))), array("ca"), "d"))) as $k=>$v)
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{
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echo "$k=>$v\n";
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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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RecursiveArrayIteratorIterator::rewind
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RecursiveArrayIteratorIterator::valid
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RecursiveArrayIteratorIterator::current
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RecursiveArrayIteratorIterator::key
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0=>a
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RecursiveArrayIteratorIterator::next
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MyRecursiveArrayIterator::getChildren
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RecursiveArrayIteratorIterator::beginChildren(1)
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RecursiveArrayIteratorIterator::valid
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RecursiveArrayIteratorIterator::current
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RecursiveArrayIteratorIterator::key
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0=>ba
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RecursiveArrayIteratorIterator::next
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MyRecursiveArrayIterator::getChildren
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RecursiveArrayIteratorIterator::beginChildren(2)
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RecursiveArrayIteratorIterator::valid
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RecursiveArrayIteratorIterator::current
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RecursiveArrayIteratorIterator::key
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0=>bba
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RecursiveArrayIteratorIterator::next
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RecursiveArrayIteratorIterator::valid
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RecursiveArrayIteratorIterator::current
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RecursiveArrayIteratorIterator::key
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1=>bbb
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RecursiveArrayIteratorIterator::next
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MyRecursiveArrayIterator::valid = false
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RecursiveArrayIteratorIterator::endChildren(2)
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MyRecursiveArrayIterator::getChildren
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RecursiveArrayIteratorIterator::beginChildren(2)
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MyRecursiveArrayIterator::getChildren
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RecursiveArrayIteratorIterator::beginChildren(3)
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RecursiveArrayIteratorIterator::valid
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RecursiveArrayIteratorIterator::current
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RecursiveArrayIteratorIterator::key
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0=>bcaa
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RecursiveArrayIteratorIterator::next
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MyRecursiveArrayIterator::valid = false
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RecursiveArrayIteratorIterator::endChildren(3)
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MyRecursiveArrayIterator::valid = false
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RecursiveArrayIteratorIterator::endChildren(2)
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MyRecursiveArrayIterator::valid = false
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RecursiveArrayIteratorIterator::endChildren(1)
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MyRecursiveArrayIterator::getChildren
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RecursiveArrayIteratorIterator::beginChildren(1)
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RecursiveArrayIteratorIterator::valid
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RecursiveArrayIteratorIterator::current
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RecursiveArrayIteratorIterator::key
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0=>ca
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RecursiveArrayIteratorIterator::next
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MyRecursiveArrayIterator::valid = false
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RecursiveArrayIteratorIterator::endChildren(1)
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RecursiveArrayIteratorIterator::valid
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RecursiveArrayIteratorIterator::current
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RecursiveArrayIteratorIterator::key
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3=>d
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RecursiveArrayIteratorIterator::next
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MyRecursiveArrayIterator::valid = false
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RecursiveArrayIteratorIterator::valid
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MyRecursiveArrayIterator::valid = false
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===DONE===
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