From 9ec432034dc3c45d7ce763eb02dae4cc7f6b8da8 Mon Sep 17 00:00:00 2001
From: Steven Bennetts <steve@lindenlab.com>
Date: Sun, 21 Jun 2009 08:04:56 +0000
Subject: merge -r 122421-124917 viewer-2.0.0-2 -> viewer-2.0.0-3
 ignore-dead-branch

---
 indra/llcommon/llptrto.cpp | 108 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 indra/llcommon/llptrto.cpp

(limited to 'indra/llcommon/llptrto.cpp')

diff --git a/indra/llcommon/llptrto.cpp b/indra/llcommon/llptrto.cpp
new file mode 100644
index 0000000000..ce93f09489
--- /dev/null
+++ b/indra/llcommon/llptrto.cpp
@@ -0,0 +1,108 @@
+/**
+ * @file   llptrto.cpp
+ * @author Nat Goodspeed
+ * @date   2008-08-20
+ * @brief  Test for llptrto.h
+ * 
+ * $LicenseInfo:firstyear=2008&license=viewergpl$
+ * 
+ * Copyright (c) 2008-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+// Precompiled header
+#include "linden_common.h"
+// associated header
+#include "llptrto.h"
+// STL headers
+// std headers
+// external library headers
+#include <boost/type_traits/is_same.hpp>
+#include <boost/static_assert.hpp>
+// other Linden headers
+#include "llmemory.h"
+
+// a refcounted class
+class RCFoo: public LLRefCount
+{
+public:
+    RCFoo() {}
+};
+
+// a refcounted subclass
+class RCSubFoo: public RCFoo
+{
+public:
+    RCSubFoo() {}
+};
+
+// a refcounted class using the other refcount base class
+class TSRCFoo: public LLThreadSafeRefCount
+{
+public:
+    TSRCFoo() {}
+};
+
+// a non-refcounted class
+class Bar
+{
+public:
+    Bar() {}
+};
+
+// a non-refcounted subclass
+class SubBar: public Bar
+{
+public:
+    SubBar() {}
+};
+
+int main(int argc, char *argv[])
+{
+    // test LLPtrTo<>
+    BOOST_STATIC_ASSERT((boost::is_same<LLPtrTo<RCFoo>::type, LLPointer<RCFoo> >::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLPtrTo<RCSubFoo>::type, LLPointer<RCSubFoo> >::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLPtrTo<TSRCFoo>::type, LLPointer<TSRCFoo> >::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLPtrTo<Bar>::type, Bar*>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLPtrTo<SubBar>::type, SubBar*>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLPtrTo<int>::type, int*>::value));
+
+    // Test LLRemovePointer<>. Note that we remove both pointer variants from
+    // each kind of type, regardless of whether the variant makes sense.
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer<RCFoo*>::type, RCFoo>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer< LLPointer<RCFoo> >::type, RCFoo>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer<RCSubFoo*>::type, RCSubFoo>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer< LLPointer<RCSubFoo> >::type, RCSubFoo>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer<TSRCFoo*>::type, TSRCFoo>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer< LLPointer<TSRCFoo> >::type, TSRCFoo>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer<Bar*>::type, Bar>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer< LLPointer<Bar> >::type, Bar>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer<SubBar*>::type, SubBar>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer< LLPointer<SubBar> >::type, SubBar>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer<int*>::type, int>::value));
+    BOOST_STATIC_ASSERT((boost::is_same<LLRemovePointer< LLPointer<int> >::type, int>::value));
+
+    return 0;
+}
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