Add type into anonymous function

m3m0r7 · m3m0r7 · commit 00475219d9cc · 2019-02-24T15:05:32.000+09:00
diff --git a/src/core/jvm/invoker/Invokable.php b/src/core/jvm/invoker/Invokable.php
@@ -30,7 +30,7 @@ public function __construct(JavaClassInvoker $javaClassInvoker, array $methods)
 
     public function __call($name, $arguments)
     {
-        $getCodeAttribute = function ($attributes) {
+        $getCodeAttribute = function ($attributes): ?CodeAttribute {
             foreach ($attributes as $attribute) {
                 /**
                  * @var AttributeInfo $attribute

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ public function __construct(JavaClassInvoker $javaClassInvoker, array $methods)`
`30`	`30`
`31`	`31`	`public function __call($name, $arguments)`
`32`	`32`	`{`
`33`		`- $getCodeAttribute = function ($attributes) {`
	`33`	`+ $getCodeAttribute = function ($attributes): ?CodeAttribute {`
`34`	`34`	`foreach ($attributes as $attribute) {`
`35`	`35`	`/**`
`36`	`36`	`* @var AttributeInfo $attribute`