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michitheonlyone/PHP8_DependencyInjection.php

Last active January 28, 2022 10:44
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PHP 8 new Dependency Injection vs PHP 7.4
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PHP8_DependencyInjection.php
<?php declare(strict_types=1);
// PHP 8
final class DependencyInjectionExampleNew
{
public function __construct(private string $var) {}
}
// PHP 7.4
final class DependencyInjectionExample
{
private string $var;
public function __construct(string $var)
{
$this->var = $this->var;
}
}
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