--TEST--
SPL: ArrayObject/Iterator interaction
--FILE--
<?php

class Student
{
    private 
$id;
    private 
$name;

    public function 
__construct($id$name)
    {
        
$this->id $id;
        
$this->name $name;
    }

    public function 
__toString()
    {
        return 
$this->id ', ' $this->name;
    }
    
    public function 
getId()
    {
        return 
$this->id;
    }
}

class 
StudentIdFilter extends FilterIterator
{
    private 
$id;

    public function 
__construct(ArrayObject $studentsStudent $other)
    {
        
FilterIterator::__construct($students->getIterator());
        
$this->id $other->getId();
    }
    
    public function 
accept()
    {
        echo 
"ACCEPT ".$this->current()->getId()." == ".$this->id."\n";
        return 
$this->current()->getId() == $this->id;
    }
}

class 
StudentList implements IteratorAggregate
{
    private 
$students;
    
    public function 
__construct()
    {
        
$this->students = new ArrayObject(array());
    }
    
    public function 
add(Student $student)
    {
        if (!
$this->contains($student)) {
            
$this->students[] = $student;
        }
    }
    
    public function 
contains(Student $student)
    {
        foreach (
$this->students as $s)
        {
            if (
$s->getId() == $student->getId()) {
                return 
true;
            }
        }
        return 
false;
    }
    
    public function 
getIterator() {
        return 
$this->students->getIterator();
    }
}

$students = new StudentList();
$students->add(new Student('01234123''Joe'));
$students->add(new Student('00000014''Bob'));
$students->add(new Student('00000014''Foo'));

foreach (
$students as $student) {
    echo 
$student"\n";
}
?>
===DONE===
<?php exit(0); ?>
--EXPECT--
01234123, Joe
00000014, Bob
===DONE===