How to use __toString method of iterator class

Best Atoum code snippet using iterator.__toString

iterator_003.phpt

Source:iterator_003.phpt

1--TEST--2SPL: CachingIterator and __toString()3--FILE--4<?php5class Student6{7	private $id;8	private $name;9    public function __construct($id, $name)10    {11    	$this->id = $id;12    	$this->name = $name;13    }14	public function __toString()15	{16		return $this->id . ', ' . $this->name;17	}18	19	public function getId()20	{21		return $this->id;22	}23}24class StudentIdFilter extends FilterIterator25{26	private $id;27	public function __construct(ArrayObject $students, Student $other)28	{29		FilterIterator::__construct($students->getIterator());30		$this->id = $other->getId();31	}32	33	public function accept()34	{35		echo "ACCEPT ".$this->current()->getId()." == ".$this->id."\n";36		return $this->current()->getId() == $this->id;37	}38}39class StudentList implements IteratorAggregate40{41	private $students;42	43	public function __construct()44	{45		$this->students = new ArrayObject(array());46	}47	48	public function add(Student $student)49	{50		if (!$this->contains($student)) {51			$this->students[] = $student;52		}53	}54	55	public function contains(Student $student)56	{57		foreach ($this->students as $s)58		{59			if ($s->getId() == $student->getId()) {60				return true;61			}62		}63		return false;64	}65	66	public function getIterator() {67		return new CachingIterator($this->students->getIterator(), true);68	}69}70$students = new StudentList();71$students->add(new Student('01234123', 'Joe'));72$students->add(new Student('00000014', 'Bob'));73$students->add(new Student('00000014', 'Foo'));74// The goal is to verify we can access the cached string value even if it was75// generated by a call to __toString(). To check this we need to access the76// iterator's __toString() method.77$it = $students->getIterator();78foreach ($it as $student) {79	echo $it->__toString(), "\n";80}81?>82===DONE===83<?php exit(0); ?>84--EXPECT--8501234123, Joe8600000014, Bob87===DONE===...

__toString

Using AI Code Generation

1$it = new ArrayIterator(array("one", "two", "three"));2echo $it;3ArrayIterator Object ( [storage:ArrayIterator:private] => Array ( [0] => one [1] => two [2] => three ) )4Related Posts: PHP - ArrayObject::__construct() Function5PHP - ArrayObject::getArrayCopy() Function6PHP - ArrayObject::append() Function7PHP - ArrayObject::offsetExists() Function8PHP - ArrayObject::offsetGet() Function9PHP - ArrayObject::offsetSet() Function10PHP - ArrayObject::offsetUnset() Function11PHP - ArrayObject::count() Function12PHP - ArrayObject::getIterator() Function13PHP - ArrayObject::getFlags() Function14PHP - ArrayObject::setFlags() Function15PHP - ArrayObject::ksort() Function16PHP - ArrayObject::asort() Function17PHP - ArrayObject::uasort() Function18PHP - ArrayObject::uksort() Function19PHP - ArrayObject::natsort() Function20PHP - ArrayObject::natcasesort() Function21PHP - ArrayObject::unserialize() Function22PHP - ArrayObject::serialize() Function23PHP - ArrayObject::getIteratorClass() Function24PHP - ArrayObject::setIteratorClass() Function25PHP - ArrayObject::exchangeArray() Function

__toString

Using AI Code Generation

1$iterator = new MyIterator();2foreach ($iterator as $key => $value) {3    echo $value;4}5$iterator = new MyIterator();6foreach ($iterator as $key => $value) {7    echo $value;8}9$iterator = new MyIterator();10foreach ($iterator as $key => $value) {11    echo $value;12}13$iterator = new MyIterator();14foreach ($iterator as $key => $value) {15    echo $value;16}17$iterator = new MyIterator();18foreach ($iterator as $key => $value) {19    echo $value;20}21$iterator = new MyIterator();22foreach ($iterator as $key => $value) {23    echo $value;24}25$iterator = new MyIterator();26foreach ($iterator as $key => $value) {27    echo $value;28}29$iterator = new MyIterator();30foreach ($iterator as $key => $value) {31    echo $value;32}33$iterator = new MyIterator();34foreach ($iterator as $key => $value) {35    echo $value;36}37$iterator = new MyIterator();38foreach ($iterator as $key => $value) {39    echo $value;40}41$iterator = new MyIterator();42foreach ($iterator as $key => $value) {43    echo $value;44}45$iterator = new MyIterator();46foreach ($iterator as $key => $value) {47    echo $value;48}

__toString

Using AI Code Generation

1$iterator = new ArrayIterator(array('a', 'b', 'c'));2echo $iterator;3$iterator = new ArrayIterator(array('a', 'b', 'c'));4echo count($iterator);5$iterator = new ArrayIterator(array('a', 'b', 'c'));6echo $iterator->current();7$iterator = new ArrayIterator(array('a', 'b', 'c'));8echo $iterator->key();9$iterator = new ArrayIterator(array('a', 'b', 'c'));10echo $iterator->next();11$iterator = new ArrayIterator(array('a', 'b', 'c'));12echo $iterator->rewind();13$iterator = new ArrayIterator(array('a', 'b', 'c'));14echo $iterator->valid();15$iterator = new ArrayIterator(array('a', 'b', 'c'));16echo $iterator->seek(1);17$iterator = new ArrayIterator(array('a', 'b', 'c'));18echo $iterator->offsetExists(1);19$iterator = new ArrayIterator(array('a', 'b', 'c'));20echo $iterator->offsetGet(1);21$iterator = new ArrayIterator(array('a', 'b', 'c'));22echo $iterator->offsetSet(1, 'd');23$iterator = new ArrayIterator(array('a', 'b', 'c'));24echo $iterator->offsetUnset(1);25$iterator = new ArrayIterator(array

__toString

Using AI Code Generation

1$iter = new MyIterator();2echo $iter;3$iter = new MyIterator();4echo $iter->current();5$iter = new MyIterator();6echo $iter->key();7$iter = new MyIterator();8echo $iter->next();9$iter = new MyIterator();10echo $iter->rewind();11$iter = new MyIterator();12echo $iter->valid();13$iter = new MyIterator();14echo $iter->getInnerIterator();15$iter = new MyIterator();16echo $iter->getInnerIterator()->current();17$iter = new MyIterator();18echo $iter->getInnerIterator()->key();19$iter = new MyIterator();20echo $iter->getInnerIterator()->next();21$iter = new MyIterator();22echo $iter->getInnerIterator()->rewind();23$iter = new MyIterator();24echo $iter->getInnerIterator()->valid();25$iter = new MyIterator();26echo $iter->getInnerIterator()->getInnerIterator();27$iter = new MyIterator();28echo $iter->getInnerIterator()->getInnerIterator()->current();29$iter = new MyIterator();30echo $iter->getInnerIterator()->getInnerIterator()->key();

__toString

Using AI Code Generation

1$iterator = new DirectoryIterator('/tmp');2foreach ($iterator as $fileinfo) {3    echo $fileinfo;4}5$iterator = new DirectoryIterator('/tmp');6foreach ($iterator as $fileinfo) {7    echo $fileinfo->__toString();8}9$iterator = new DirectoryIterator('/tmp');10foreach ($iterator as $fileinfo) {11    echo $fileinfo->getFilename();12}13$iterator = new DirectoryIterator('/tmp');14foreach ($iterator as $fileinfo) {15    echo $fileinfo->getPathname();16}17$iterator = new DirectoryIterator('/tmp');18foreach ($iterator as $fileinfo) {19    echo $fileinfo->getPerms();20}21$iterator = new DirectoryIterator('/tmp');22foreach ($iterator as $fileinfo) {23    echo $fileinfo->getInode();24}25$iterator = new DirectoryIterator('/tmp');26foreach ($iterator as $fileinfo) {27    echo $fileinfo->getOwner();28}29$iterator = new DirectoryIterator('/tmp');30foreach ($iterator as $fileinfo) {31    echo $fileinfo->getGroup();32}33$iterator = new DirectoryIterator('/tmp');34foreach ($iterator as $fileinfo) {35    echo $fileinfo->getSize();36}37$iterator = new DirectoryIterator('/tmp');38foreach ($iterator as $fileinfo) {39    echo $fileinfo->getATime();40}41$iterator = new DirectoryIterator('/tmp');42foreach ($iterator as $fileinfo) {43    echo $fileinfo->getMTime();44}

__toString

Using AI Code Generation

1echo "Using __toString method of iterator class";2echo "<BR>";3foreach($it as $obj)4{5echo $obj;6echo "<BR>";7}8echo "Using __toString method of iterator class";9echo "<BR>";10foreach($it as $obj)11{12echo $obj;13echo "<BR>";14}15echo "Using __toString method of iterator class";16echo "<BR>";17foreach($it as $obj)18{19echo $obj;20echo "<BR>";21}

__toString

Using AI Code Generation

1$iterator = new MyIterator();2foreach($iterator as $value)3{4echo $value;5}6$iterator = new MyIterator();7foreach($iterator as $key => $value)8{9echo $key . " " . $value;10}11$iterator = new MyIterator();12foreach($iterator as $value)13{14echo $value;15}16$iterator = new MyIterator();17foreach($iterator as $key => $value)18{19echo $key . " " . $value;20}21$iterator = new MyIterator();22foreach($iterator as $value)23{24echo $value;25}26$iterator = new MyIterator();27foreach($iterator as $key => $value)28{29echo $key . " " . $value;30}31$iterator = new MyIterator();32foreach($iterator as $value)33{34echo $value;35}36$iterator = new MyIterator();37foreach($iterator as $key => $value)

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