<?php
require "autoloader.php";
use Resource\Native\Objective as Objective;
use Resource\Native\String as String;
use Resource\Collection\ArrayList as ArrayList;
use Resource\Utility\Comparative as Comparative;
use Resource\Collection\ArrayList as ArrayList;
use Resource\Collection\ArrayDeque as ArrayDeque;
use Resource\Collection\PriorityQueue as PriorityQueue;
class StringComparator implements Comparative{
public function compare(Objective $object = NULL, Objective $object2 = NULL){
$length = ($object == NULL)?0:$object->count();
$length2 = ($object2 == NULL)?0:$object2->count();
$diff = $length - $length2;
return $diff;
}
}
$mithos = new String("Mithos Yggdrasill");
$martel = new String("Martel Yggdrasill");
$yuan = new String("Yuan Ka-fei");
$kratos = new String("Kratos Aurion");
$remiel = new String("Remiel");
$zelos = new String("Zelos");
$colette = new String("Colette");
$botta = new String("Botta");
$arraylist = new ArrayList(3);
$arraylist->add($mithos);
$arraylist->add($martel);
$arraylist->add($yuan);
$arraylist->add($kratos);
$arraylist->add($remiel);
$arraylist->add($zelos);
$arraylist->add($colette);
$arraylist->add($botta);
$queue = new PriorityQueue($arraylist);
//$queue = new PriorityQueue(4, new StringComparator);
//$queue = new PriorityQueue;
//$queue->offer($mithos);
//$queue->offer($martel);
//$queue->offer($yuan);
//$queue->offer($kratos);
//var_dump($queue);
//var_dump($queue->getArray());
echo "Elements inside PriorityQueue are<br>";
while($queue->peek()){
echo $queue->poll();
echo "<br>";
}
$deque = new ArrayDeque;
$deque->offerLast($mithos);
$deque->addLast($martel);
$deque->addLast($yuan);
$deque->offerLast($kratos);
$deque->addLast($remiel);
/*
var_dump($deque);
$deque->clear();
var_dump($deque->contains($mithos));
echo $deque->getFirst();
echo $deque->peekLast();
*/
$deque->remove($yuan);
$deque->offerLast($yuan);
echo "<br>Elements inside Deque are: <br>";
$iterator = $deque->iterator();
//$iterator = $deque->descendingIterator();
while($iterator->hasNext()){
echo $iterator->next();
echo "<br>";
}
/*
echo "<br>Now polling elements: <br>";
while(!$deque->isEmpty()){
echo "Polling out {$deque->pollLast()}<br>";
echo "Deque size shrinks to {$deque->size()}<br>";
}
echo "Deque is now empty!";
*/
?>
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