示例 #1 Vector
<?php
$vector = new \Ds\Vector();
$vector->push('a');
$vector->push('b', 'c');
$vector[] = 'd';
print_r($vector);
?>以上示例的输出类似于：
Ds\Vector Object
(
[0] => a
[1] => b
[2] => c
[3] => d
)
示例 #2 Map
<?php
$map = new \Ds\Map();
$map->put('a', 1);
$map->put('b', 2);
$map['c'] = 3;
print_r($map);
?>以上示例的输出类似于：
Ds\Map Object
(
[0] => Ds\Pair Object
(
[key] => a
[value] => 1
)
[1] => Ds\Pair Object
(
[key] => b
[value] => 2
)
[2] => Ds\Pair Object
(
[key] => c
[value] => 3
)
)