From c4dd7a1a684490673e25aaf4fabec5df138854c4 Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@baserock.org>
Date: Thu, 14 Mar 2013 05:42:27 +0000
Subject: Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.

---
 tests/classes/this.phpt | 54 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 tests/classes/this.phpt

(limited to 'tests/classes/this.phpt')

diff --git a/tests/classes/this.phpt b/tests/classes/this.phpt
new file mode 100644
index 0000000..1d9c623
--- /dev/null
+++ b/tests/classes/this.phpt
@@ -0,0 +1,54 @@
+--TEST--
+ZE2 $this cannot be exchanged
+--SKIPIF--
+<?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
+--FILE--
+<?php
+
+/* please don't shorten this test. It shows what would happen if 
+ * the fatal error would have been a warning.
+ */
+class Foo
+{
+    function replace($other)
+    {
+    	echo __METHOD__ . "\n";
+        $this = $other;
+        print $this->prop;
+        print $other->prop;
+    }
+
+    function indirect($other)
+    {
+    	echo __METHOD__ . "\n";
+        $this = $other;
+        $result = $this = $other;
+        print $result->prop;
+        print $this->prop;
+    }
+
+    function retrieve(&$other)
+    {
+    	echo __METHOD__ . "\n";
+    	$other = $this;
+    }
+}
+
+$object = new Foo;
+$object->prop = "Hello\n";
+
+$other  = new Foo;
+$other->prop = "World\n";
+
+$object->replace($other);
+$object->indirect($other);
+
+print $object->prop; // still shows 'Hello'
+
+$object->retrieve($other);
+print $other->prop;  // shows 'Hello'
+
+?>
+===DONE===
+--EXPECTF--
+Fatal error: Cannot re-assign $this in %sthis.php on line %d
-- 
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