diff --git a/src/NodeCompiler/CompileNodeToValue.php b/src/NodeCompiler/CompileNodeToValue.php
index 7529f0370..b661d6791 100644
--- a/src/NodeCompiler/CompileNodeToValue.php
+++ b/src/NodeCompiler/CompileNodeToValue.php
@@ -121,10 +121,7 @@ private function compileConstFetch(Node\Expr\ConstFetch $constNode)
      */
     private function compileClassConstFetch(Node\Expr\ClassConstFetch $node, CompilerContext $context)
     {
-        if ($node->class instanceof Node\Expr || $node->name instanceof Node\Expr\Error) {
-            throw new \LogicException('Found unexpected value when evaluating class constant');
-        }
-
+        /** @var Node\Name $node->class */
         $className = $node->class->toString();
 
         if ($node->name === 'class') {
@@ -143,6 +140,7 @@ private function compileClassConstFetch(Node\Expr\ClassConstFetch $node, Compile
             $classInfo = $context->getReflector()->reflect($className);
         }
 
+        /** @var string $node->name */
         $reflectionConstant = $classInfo->getReflectionConstant($node->name);
 
         return $this->__invoke(
diff --git a/src/Reflection/Adapter/ReflectionClass.php b/src/Reflection/Adapter/ReflectionClass.php
index 10dcd544c..e546e23a5 100644
--- a/src/Reflection/Adapter/ReflectionClass.php
+++ b/src/Reflection/Adapter/ReflectionClass.php
@@ -178,9 +178,11 @@ public function hasProperty($name)
     }
 
     /**
-     * {@inheritDoc}
+     * @param string $name
+     *
+     * @return ReflectionProperty|null
      */
-    public function getProperty($name) : ?ReflectionProperty
+    public function getProperty($name)
     {
         $betterReflectionProperty = $this->betterReflectionClass->getProperty($name);
 
diff --git a/src/Reflection/Adapter/ReflectionObject.php b/src/Reflection/Adapter/ReflectionObject.php
index bca9007d5..ab5fa9a5a 100644
--- a/src/Reflection/Adapter/ReflectionObject.php
+++ b/src/Reflection/Adapter/ReflectionObject.php
@@ -169,9 +169,11 @@ public function hasProperty($name)
     }
 
     /**
-     * {@inheritDoc}
+     * @param string $name
+     *
+     * @return ReflectionProperty|null
      */
-    public function getProperty($name) : ?ReflectionProperty
+    public function getProperty($name)
     {
         $property = $this->betterReflectionObject->getProperty($name);
 
diff --git a/src/Reflection/ReflectionParameter.php b/src/Reflection/ReflectionParameter.php
index 5069a5f4d..b44b2f69a 100644
--- a/src/Reflection/ReflectionParameter.php
+++ b/src/Reflection/ReflectionParameter.php
@@ -184,21 +184,16 @@ private function parseDefaultValueNode() : void
         $defaultValueNode = $this->node->default;
 
         if ($defaultValueNode instanceof Node\Expr\ClassConstFetch) {
-            if ($defaultValueNode->class instanceof Node\Expr) {
-                throw new LogicException('Class constant classes cannot be expressions');
-            }
-
-            if ($defaultValueNode->name instanceof Node\Expr\Error) {
-                throw new LogicException('Cannot deal with error nodes');
-            }
-
+            /** @var Node\Name $defaultValueNode->class */
             $className = $defaultValueNode->class->toString();
 
             if ($className === 'self' || $className === 'static') {
+                /** @var string $defaultValueNode->name */
                 $className = $this->findParentClassDeclaringConstant($defaultValueNode->name);
             }
 
             $this->isDefaultValueConstant   = true;
+            /** @var string $defaultValueNode->name */
             $this->defaultValueConstantName = $className . '::' . $defaultValueNode->name;
         }