/var/www/hkosl.com/demo_google/application/vendor/phpunit/phpunit/tests/_files/TestIterator.php


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<?php
class TestIterator implements Iterator
{
    protected 
$array;
    protected 
$position 0;

    public function 
__construct($array = [])
    {
        
$this->array $array;
    }

    public function 
rewind()
    {
        
$this->position 0;
    }

    public function 
valid()
    {
        return 
$this->position count($this->array);
    }

    public function 
key()
    {
        return 
$this->position;
    }

    public function 
current()
    {
        return 
$this->array[$this->position];
    }

    public function 
next()
    {
        
$this->position++;
    }
}