Rework

src/PhpDoc/ResolvedPhpDocBlock.php

@@ -252,10 +252,7 @@ public static function createEmpty(): self
  */
 public function merge(array $parents, array $parentPhpDocBlocks): self
 {
-$className = $this->nameScope !== null ? $this->nameScope->getClassName() : null;
-$classReflection = $className !== null && $this->reflectionProvider->hasClass($className)
-? $this->reflectionProvider->getClass($className)
-: null;
+$classReflection = $this->getClassReflection();
 
 // new property also needs to be added to createEmpty()
 $result = new self();
@@ -461,6 +458,16 @@ public function getNullableNameScope(): ?NameScope
 return $this->nameScope;
 }
 
+private function getClassReflection(): ?ClassReflection
+{
+$className = $this->nameScope?->getClassName();
+if ($className === null || !$this->reflectionProvider->hasClass($className)) {
+return null;
+}
+
+return $this->reflectionProvider->getClass($className);
+}
+
 /**
  * @return array<(string|int), VarTag>
  */
@@ -827,6 +834,14 @@ public function isPure(): ?bool
 return $this->isPure;
 }
 
+if ($this->nameScope !== null) {
+$classReflection = $this->getClassReflection();
+if ($classReflection !== null) {
+$this->isPure = $classReflection->getDefaultMethodPurity();
+return $this->isPure;
+}
+}
+
 $this->isPure = null;
 }
 

src/Reflection/Php/PhpClassReflectionExtension.php

@@ -893,7 +893,7 @@ public function createUserlandMethodReflection(ClassReflection $fileDeclaringCla
 }
 }
 
-$isPure ??= $resolvedPhpDoc->isPure() ?? $phpDocBlockClassReflection->getDefaultMethodPurity();
+$isPure ??= $resolvedPhpDoc->isPure();
 $asserts = Assertions::createFromResolvedPhpDocBlock($resolvedPhpDoc);
 $acceptsNamedArguments = $resolvedPhpDoc->acceptsNamedArguments();
 $selfOutType = $resolvedPhpDoc->getSelfOutTag() !== null ? $resolvedPhpDoc->getSelfOutTag()->getType() : null;