Updated PHP-Parser to v4

Author: ondrejmirtes

composer.json

@@ -11,7 +11,8 @@
 	},
 	"require": {
 		"php": "~7.1",
-		"phpstan/phpstan": "^0.10"
+		"phpstan/phpstan": "^0.10",
+		"nikic/php-parser": "^4.0"
 	},
 	"require-dev": {
 		"consistence/coding-standard": "^3.0.1",

src/Rules/Methods/MissingMethodParameterTypehintRule.php

@@ -32,7 +32,7 @@ public function processNode(Node $node, Scope $scope): array
 			throw new \PHPStan\ShouldNotHappenException();
 		}
 
-		$methodReflection = $scope->getClassReflection()->getNativeMethod($node->name);
+		$methodReflection = $scope->getClassReflection()->getNativeMethod($node->name->name);
 
 		$messages = [];
 

src/Rules/Methods/MissingMethodReturnTypehintRule.php

@@ -31,7 +31,7 @@ public function processNode(Node $node, Scope $scope): array
 			throw new \PHPStan\ShouldNotHappenException();
 		}
 
-		$methodReflection = $scope->getClassReflection()->getNativeMethod($node->name);
+		$methodReflection = $scope->getClassReflection()->getNativeMethod($node->name->name);
 
 		$messages = [];
 

src/Rules/Methods/WrongCaseOfInheritedMethodRule.php

@@ -27,15 +27,15 @@ public function processNode(
 			throw new \PHPStan\ShouldNotHappenException();
 		}
 
-		$methodReflection = $scope->getClassReflection()->getNativeMethod($node->name);
+		$methodReflection = $scope->getClassReflection()->getNativeMethod($node->name->name);
 		$declaringClass = $methodReflection->getDeclaringClass();
 
 		$messages = [];
 		if ($declaringClass->getParentClass() !== false) {
 			$parentMessage = $this->findMethod(
 				$declaringClass,
 				$declaringClass->getParentClass(),
-				$node->name
+				$node->name->name
 			);
 			if ($parentMessage !== null) {
 				$messages[] = $parentMessage;
@@ -46,7 +46,7 @@ public function processNode(
 			$interfaceMessage = $this->findMethod(
 				$declaringClass,
 				$interface,
-				$node->name
+				$node->name->name
 			);
 			if ($interfaceMessage === null) {
 				continue;

src/Rules/Properties/MissingPropertyTypehintRule.php

@@ -29,14 +29,14 @@ public function processNode(Node $node, Scope $scope): array
 			throw new \PHPStan\ShouldNotHappenException();
 		}
 
-		$propertyReflection = $scope->getClassReflection()->getNativeProperty($node->name);
+		$propertyReflection = $scope->getClassReflection()->getNativeProperty($node->name->name);
 		$returnType = $propertyReflection->getType();
 		if ($returnType instanceof MixedType && !$returnType->isExplicitMixed()) {
 			return [
 				sprintf(
 					'Property %s::$%s has no typehint specified',
 					$propertyReflection->getDeclaringClass()->getDisplayName(),
-					$node->name
+					$node->name->name
 				),
 			];
 		}

src/Rules/StrictCalls/DynamicCallOnStaticMethodsRule.php

@@ -31,11 +31,11 @@ public function getNodeType(): string
 	 */
 	public function processNode(Node $node, Scope $scope): array
 	{
-		if (!is_string($node->name)) {
+		if (!$node->name instanceof Node\Identifier) {
 			return [];
 		}
 
-		$name = $node->name;
+		$name = $node->name->name;
 		$type = $this->ruleLevelHelper->findTypeToCheck(
 			$scope,
 			$node->var,