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117 lines
1.7 KiB
Plaintext
117 lines
1.7 KiB
Plaintext
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--TEST--
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SPL: AppendIterator::append() rewinds when neccessary
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--FILE--
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<?php
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class MyArrayIterator 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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}
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$it = new MyArrayIterator(array(1,2));
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foreach($it as $k=>$v)
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{
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echo "$k=>$v\n";
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}
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class MyAppendIterator extends AppendIterator
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{
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function __construct()
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{
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echo __METHOD__ . "\n";
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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 append(Iterator $what)
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{
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echo __METHOD__ . "\n";
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parent::append($what);
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}
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function parent__construct()
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{
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parent::__construct();
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}
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}
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$ap = new MyAppendIterator;
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try
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{
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$ap->append($it);
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}
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catch(BadMethodCallException $e)
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{
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echo $e->getMessage() . "\n";
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}
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$ap->parent__construct();
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try
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{
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$ap->parent__construct($it);
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}
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catch(BadMethodCallException $e)
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{
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echo $e->getMessage() . "\n";
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}
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$ap->append($it);
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$ap->append($it);
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$ap->append($it);
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foreach($ap 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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MyArrayIterator::rewind
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0=>1
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1=>2
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MyAppendIterator::__construct
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MyAppendIterator::append
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Classes derived from AppendIterator must call AppendIterator::__construct()
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AppendIterator::getIterator() must be called exactly once per instance
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MyAppendIterator::append
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MyArrayIterator::rewind
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MyAppendIterator::append
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MyAppendIterator::append
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MyAppendIterator::rewind
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MyArrayIterator::rewind
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MyAppendIterator::valid
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0=>1
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MyAppendIterator::valid
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1=>2
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MyArrayIterator::rewind
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MyAppendIterator::valid
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0=>1
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MyAppendIterator::valid
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1=>2
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MyArrayIterator::rewind
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MyAppendIterator::valid
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0=>1
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MyAppendIterator::valid
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1=>2
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MyAppendIterator::valid
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===DONE===
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