1 files changed, 102 insertions, 0 deletions
diff --git a/indra/llcommon/llptrto.cpp b/indra/llcommon/llptrto.cpp
new file mode 100644
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+++ b/indra/llcommon/llptrto.cpp
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+/**
+ * @file   llptrto.cpp
+ * @author Nat Goodspeed
+ * @date   2008-08-20
+ * @brief  Test for llptrto.h
+ * 
+ * $LicenseInfo:firstyear=2008&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+// 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;
+}