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(PECL ds >= 1.0.0)
Ds\PriorityQueue::push — Pushes values into the queue
Pushes a value
with a given priority
into the queue.
value
The value to push into the queue.
priority
The priority associated with the value.
没有返回值。
示例 #1 Ds\PriorityQueue::push() example
<?php
$queue = new \Ds\PriorityQueue();
$queue->push("a", 5);
$queue->push("b", 15);
$queue->push("c", 10);
print_r($queue->pop());
print_r($queue->pop());
print_r($queue->pop());
?>
以上示例的输出类似于:
string(1) "b" string(1) "c" string(1) "a"