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eriktorsner/lsp-sample2.php

Created May 24, 2017 09:44
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lsp-sample2.php
<?php
class Driver
{
private $car;
public function __construct($car)
{
$this->car = $car;
}
public function Drive()
{
if ($this->car instanceof ElectricCar) {
$this->car->unplug();
}
$this->car->start();
}
}
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