null-safe assignment on namescope

mvhirsch · nicolas-grekas · web-flow · commit 41384de5ab2c · 2024-05-20T19:58:51.000+02:00
Co-authored-by: Nicolas Grekas &lt;nicolas.grekas@gmail.com&gt;
diff --git a/src/Symfony/Component/PropertyInfo/Extractor/PhpStanExtractor.php b/src/Symfony/Component/PropertyInfo/Extractor/PhpStanExtractor.php
@@ -123,7 +123,7 @@ public function getTypes(string $class, string $property, array $context = []):
                 continue;
             }
 
-            $nameScope = $this->contexts[$class.'/'.$declaringClass] ??= $this->nameScopeFactory->create($class, $declaringClass);
+            $nameScope ??= $this->contexts[$class.'/'.$declaringClass] ??= $this->nameScopeFactory->create($class, $declaringClass);
             foreach ($this->phpStanTypeHelper->getTypes($tagDocNode->value, $nameScope) as $type) {
                 switch ($type->getClassName()) {
                     case 'self':

Original file line number	Diff line number	Diff line change
`@@ -123,7 +123,7 @@ public function getTypes(string $class, string $property, array $context = []):`
`123`	`123`	`continue;`
`124`	`124`	`}`
`125`	`125`
`126`		`- $nameScope = $this->contexts[$class.'/'.$declaringClass] ??= $this->nameScopeFactory->create($class, $declaringClass);`
	`126`	`+ $nameScope ??= $this->contexts[$class.'/'.$declaringClass] ??= $this->nameScopeFactory->create($class, $declaringClass);`
`127`	`127`	`foreach ($this->phpStanTypeHelper->getTypes($tagDocNode->value, $nameScope) as $type) {`
`128`	`128`	`switch ($type->getClassName()) {`
`129`	`129`	`case 'self':`