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The queue class I fixed up in a few minute, there are a comparison between my class and the native way of implementing it.
My Queue class
| <?php
class queue{
var $q;
var $p=0;
function enqueue($stuff=null){
$this->q[]=$stuff;
}
function dequeue(){
$a = $this->q[$this->p];
unset($this->q[$this->p++]);
return $a;
}
}
?> | |
Usage Example
| <?php
$queue = new queue;
//add things to queue
$queue->enqueue('stuff');
//take things out
$queue->dequeue();
?> | |
It is much faster on taking things out than the native verion
| <?php
$queue = array();
//add something in the queue
$queue[] = 'stuff';
//take something out
array_shift($queue);
?> | |
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