mirror of
https://github.com/php/php-src.git
synced 2024-10-03 07:46:12 +00:00
42 lines
898 B
PHP
42 lines
898 B
PHP
--TEST--
|
|
SPL: SplPriorityQueue: top and extract flags
|
|
--CREDITS--
|
|
Nathaniel McHugh nat@fishtrap.co.uk
|
|
#testfest London 2009-05-09
|
|
--FILE--
|
|
<?php
|
|
|
|
$priorityQueue = new SplPriorityQueue();
|
|
|
|
$priorityQueue->insert("a", 1);
|
|
$priorityQueue->insert("b", 2);
|
|
$priorityQueue->insert("c", 0);
|
|
|
|
echo "EXTR DEFAULT",PHP_EOL;
|
|
echo "value: ",$priorityQueue->top(),PHP_EOL;
|
|
|
|
$priorityQueue->setExtractFlags(SplPriorityQueue::EXTR_PRIORITY);
|
|
echo "EXTR_PRIORITY",PHP_EOL;
|
|
echo "priority: ",$priorityQueue->top(),PHP_EOL;
|
|
|
|
$priorityQueue->setExtractFlags(SplPriorityQueue::EXTR_BOTH);
|
|
echo "EXTR_BOTH",PHP_EOL;
|
|
print_r($priorityQueue->top());
|
|
|
|
echo "EXTR_DATA",PHP_EOL;
|
|
$priorityQueue->setExtractFlags(SplPriorityQueue::EXTR_DATA);
|
|
echo "value: ",$priorityQueue->top(),PHP_EOL;
|
|
?>
|
|
--EXPECT--
|
|
EXTR DEFAULT
|
|
value: b
|
|
EXTR_PRIORITY
|
|
priority: 2
|
|
EXTR_BOTH
|
|
Array
|
|
(
|
|
[data] => b
|
|
[priority] => 2
|
|
)
|
|
EXTR_DATA
|
|
value: b
|