May 2, 2021 · May 1, 2021 · May 1, 2021 · May 1, 2021 · May 1, 2021 · May 1, 2021
diff --git a/composer.json b/composer.json
diff --git a/src/Type/Symfony/ParameterDynamicReturnTypeExtension.php b/src/Type/Symfony/ParameterDynamicReturnTypeExtension.php
diff --git a/tests/Type/Symfony/data/ExampleAbstractController.php b/tests/Type/Symfony/data/ExampleAbstractController.php
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Expand Up		@@ -26,9 +26,9 @@
		"phpstan/phpstan-phpunit": "^0.12.16",
		"phpstan/phpstan-strict-rules": "^0.12.5",
		"phpunit/phpunit": "^7.5.20",
	"symfony/console": "^4.0 \|\| ^5.0",
		"symfony/config": "^4.2 \|\| ^5.0",
	"symfony/framework-bundle": "^4.0 \|\| ^5.0",
	"symfony/console": "^4.0 \|\| ^5.0",
	"symfony/framework-bundle": "^4.4 \|\| ^5.0",
		"symfony/http-foundation": "^4.0 \|\| ^5.0",
		"symfony/messenger": "^4.2 \|\| ^5.0",
		"symfony/serializer": "^4.0 \|\| ^5.0"
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Expand Up		@@ -8,9 +8,17 @@
		use PHPStan\Reflection\ParametersAcceptorSelector;
		use PHPStan\ShouldNotHappenException;
		use PHPStan\Symfony\ParameterMap;
	use PHPStan\Type\ArrayType;
	use PHPStan\Type\BooleanType;
		use PHPStan\Type\Constant\ConstantBooleanType;
		use PHPStan\Type\DynamicMethodReturnTypeExtension;
	use PHPStan\Type\FloatType;
	use PHPStan\Type\IntegerType;
	use PHPStan\Type\MixedType;
	use PHPStan\Type\NullType;
	use PHPStan\Type\StringType;
		use PHPStan\Type\Type;
	use PHPStan\Type\UnionType;
		use function in_array;

		final class ParameterDynamicReturnTypeExtension implements DynamicMethodReturnTypeExtension
Expand Down Expand Up		@@ -71,7 +79,16 @@ private function getGetTypeFromMethodCall(
		Scope $scope
		): Type
		{
	$returnType = ParametersAcceptorSelector::selectSingle($methodReflection->getVariants())->getReturnType();
	// We don't use the method's return type because this won't work properly with lowest and
	// highest versions of Symfony ("mixed" for lowest, "array\|bool\|float\|integer\|string\|null" for highest).
	$returnType = new UnionType([
	new ArrayType(new MixedType(), new MixedType()),
	new BooleanType(),
	new FloatType(),
	new IntegerType(),
	new StringType(),
	new NullType(),
	]);
		if (!isset($methodCall->args[0])) {
		return $returnType;
		}
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Original file line number	Diff line number	Diff line change
Expand Up		@@ -26,7 +26,7 @@ public function services(): void
		public function parameters(ContainerInterface $container, ParameterBagInterface $parameterBag): void
		{
		assertType('array\|bool\|float\|int\|string\|null', $container->getParameter('unknown'));
	assertType('mixed', $parameterBag->get('unknown'));
	assertType('array\|bool\|float\|int\|string\|null', $parameterBag->get('unknown'));
		assertType('array\|bool\|float\|int\|string\|null', $this->getParameter('unknown'));
		assertType("'abcdef'", $container->getParameter('app.string'));
		assertType("'abcdef'", $parameterBag->get('app.string'));
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