From 6af9e8a2e27997476c5ce39219f8d7301df6908f Mon Sep 17 00:00:00 2001
From: Anton Vasiliev <1695147@gmail.com>
Date: Thu, 31 Aug 2023 11:07:22 +0100
Subject: [PATCH] #2407 - Remove dead code

---
 Library/Statements/ForStatement.php | 10 ++++------
 tests/fixtures/exit.php             |  1 +
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/Library/Statements/ForStatement.php b/Library/Statements/ForStatement.php
index ecd1ab2bf2..e2639a38eb 100644
--- a/Library/Statements/ForStatement.php
+++ b/Library/Statements/ForStatement.php
@@ -388,6 +388,8 @@ public function compileRange(array $exprRaw, CompilationContext $compilationCont
         $codePrinter->output('}');
         $codePrinter->decreaseLevel();
         $codePrinter->output('}');
+
+        return true;
     }
 
     /**
@@ -396,11 +398,11 @@ public function compileRange(array $exprRaw, CompilationContext $compilationCont
      * @param array $exprRaw
      * @param CompilationContext $compilationContext
      *
-     * @return bool
+     * @return void
      * @throws Exception
      * @throws ReflectionException
      */
-    public function compileIterator(array $exprRaw, CompilationContext $compilationContext): bool
+    public function compileIterator(array $exprRaw, CompilationContext $compilationContext): void
     {
         $iteratorVariable = $compilationContext->symbolTable->getTempVariableForWrite('zend_object_iterator', $compilationContext);
         $compilationContext->headersManager->add('kernel/iterator');
@@ -418,10 +420,6 @@ public function compileIterator(array $exprRaw, CompilationContext $compilationC
         }
 
         $exprVariable = $compilationContext->symbolTable->getVariableForRead($expression->getCode(), $compilationContext, $this->statement['expr']);
-        switch ($exprVariable->getType()) {
-            case 'variable':
-                break;
-        }
 
         /**
          * Initialize 'key' variable
diff --git a/tests/fixtures/exit.php b/tests/fixtures/exit.php
index 22bec8f9e5..58fd7d9493 100644
--- a/tests/fixtures/exit.php
+++ b/tests/fixtures/exit.php
@@ -8,6 +8,7 @@
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
 use Stub\ExitDie;
 
 if (!extension_loaded('stub')) {