phpstan-src/tests/PHPStan/Rules/Properties/data/bug-13380.php at a93e756430a175b307b9b9294e438a3f8297c08e · phpstan-bot/phpstan-src · GitHub

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<?php // lint >= 8.0

declare(strict_types = 1);

namespace Bug13380;

class Foo
{
	public function __construct(
		protected string $prop,
	){
	}
}

class Bar extends Foo {
	public string $prop;
}

class Bar2 extends Foo
{
	public function __construct(
		string $prop,
	){
		parent::__construct($prop);
	}
}

class Baz2 extends Bar2 {
	public string $prop;
}

class Baz extends Foo {
	public string $prop;

	public function __construct()
	{
		// Does not call parent::__construct, so $prop is uninitialized
	}
}

class Foo3
{
	public function __construct(
		protected string $prop,
	){
	}
}

class Bar3 extends Foo3
{
	public function __construct()
	{
	}
}

class Baz3 extends Bar3 {
	public string $prop;
}

class FooPrivate
{
	public function __construct(
		private string $prop,
	){
	}
}

class BarPrivate extends FooPrivate {
	public string $prop;
}

// Non-promoted property initialized in parent constructor body
class FooBody
{
	protected string $prop;

	public function __construct()
	{
		$this->prop = "1232";
	}
}

class BarBody extends FooBody {
	public string $prop;
}

class BazBody extends FooBody {
	public string $prop;

	public function __construct()
	{
		// Does not call parent::__construct, so $prop is uninitialized
	}
}

// Non-promoted property NOT initialized in parent constructor body
class FooBodyNoInit
{
	protected string $prop;

	public function __construct()
	{
		// doesn't initialize $prop
	}
}

class BarBodyNoInit extends FooBodyNoInit {
	public string $prop;
}