From b503606e88a5408ebfc520829905c36f14372cb3 Mon Sep 17 00:00:00 2001
From: Taras Girnyk <taras.p.gyrnik@gmail.com>
Date: Mon, 22 Aug 2016 11:46:49 +0300
Subject: [PATCH 1/2] Added isFrozen method dumping to the cached container

---
 .../DependencyInjection/Dumper/PhpDumper.php  | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
index c124fb372d129..78a8a14b560f5 100644
--- a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
+++ b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
@@ -143,6 +143,7 @@ public function dump(array $options = array())
         if ($this->container->isFrozen()) {
             $code .= $this->addFrozenConstructor();
             $code .= $this->addFrozenCompile();
+            $code .= $this->addIsFrozenMethod();
         } else {
             $code .= $this->addConstructor();
         }
@@ -865,6 +866,26 @@ public function compile()
         throw new LogicException('You cannot compile a dumped frozen container.');
     }
 
+EOF;
+    }
+
+    /**
+     * Adds the isFrozen method for a frozen container.
+     *
+     * @return string
+     */
+    private function addIsFrozenMethod()
+    {
+        return <<<EOF
+
+    /*{$this->docStar}
+     * {@inheritdoc}
+     */
+    public function isFrozen()
+    {
+        return true;
+    }
+
 EOF;
     }
 

From 9a99e4edadc98b9db8a19f3a68819f8f5c4f00fe Mon Sep 17 00:00:00 2001
From: Taras Girnyk <taras.p.gyrnik@gmail.com>
Date: Mon, 22 Aug 2016 11:57:06 +0300
Subject: [PATCH 2/2] Fixed tests comparing dumped container

---
 .../DependencyInjection/Tests/Fixtures/php/services10.php | 8 ++++++++
 .../DependencyInjection/Tests/Fixtures/php/services12.php | 8 ++++++++
 .../DependencyInjection/Tests/Fixtures/php/services13.php | 8 ++++++++
 .../Tests/Fixtures/php/services9_compiled.php             | 8 ++++++++
 4 files changed, 32 insertions(+)

diff --git a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services10.php b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services10.php
index 8e0852c8df986..e573052e1c5d7 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services10.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services10.php
@@ -41,6 +41,14 @@ public function compile()
         throw new LogicException('You cannot compile a dumped frozen container.');
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function isFrozen()
+    {
+        return true;
+    }
+
     /**
      * Gets the 'test' service.
      *
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services12.php b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services12.php
index d94cf3dedd53b..d5059b6f4b750 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services12.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services12.php
@@ -45,6 +45,14 @@ public function compile()
         throw new LogicException('You cannot compile a dumped frozen container.');
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function isFrozen()
+    {
+        return true;
+    }
+
     /**
      * Gets the 'test' service.
      *
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services13.php b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services13.php
index 4ee512ab5040f..58052966744ee 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services13.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services13.php
@@ -39,6 +39,14 @@ public function compile()
         throw new LogicException('You cannot compile a dumped frozen container.');
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function isFrozen()
+    {
+        return true;
+    }
+
     /**
      * Gets the 'bar' service.
      *
diff --git a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_compiled.php b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_compiled.php
index bcbd4a67b6b9d..c62fedaa3eccd 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_compiled.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/Fixtures/php/services9_compiled.php
@@ -60,6 +60,14 @@ public function compile()
         throw new LogicException('You cannot compile a dumped frozen container.');
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function isFrozen()
+    {
+        return true;
+    }
+
     /**
      * Gets the 'bar' service.
      *