Ds\Deque::pop
(PECL ds >= 1.0.0)
Ds\Deque::pop — Removes and returns the last value
Description
public Ds\Deque::pop ( ) : mixed
Removes and returns the last value.
Parameters
This function has no parameters.
Return Values
The removed last value.
Errors/Exceptions
UnderflowException if empty.
Examples
Example #1 Ds\Deque::pop() example
<?php $deque = new \Ds\Deque([1, 2, 3]); var_dump($deque->pop()); var_dump($deque->pop()); var_dump($deque->pop()); ?>
The above example will output something similar to:
int(3) int(2) int(1)
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https://www.php.net/manual/en/ds-deque.pop.php