added additional move constructor and assignment operators

Foundation/include/Poco/SharedPtr.h

@@ -22,6 +22,7 @@
 #include "Poco/Exception.h"
 #include <memory>
 #include <algorithm>
+#include <utility>
 
 
 namespace Poco {
@@ -71,6 +72,11 @@ public:
 	{
 	}
 
+	SharedPtr(std::shared_ptr<C>&& ptr):
+		_ptr(std::move(ptr))
+	{
+	}
+
 	~SharedPtr()
 	{
 	}
@@ -118,6 +124,18 @@ public:
 		return assign<Other>(ptr);
 	}
 
+	SharedPtr& operator = (SharedPtr&& ptr)
+	{
+		_ptr = std::move(ptr._ptr);
+		return *this;
+	}
+
+	SharedPtr& operator = (std::shared_ptr<C>&& ptr)
+	{
+		_ptr = std::move(ptr);
+		return *this;
+	}
+
 	void swap(SharedPtr& ptr)
 	{
 		std::swap(_ptr, ptr._ptr);

Foundation/testsuite/src/SharedPtrTest.cpp

@@ -161,6 +161,20 @@ void SharedPtrTest::testSharedPtr()
 	std::shared_ptr<TestObject> stdp2 = ptr5;
 
 	assert (stdp == stdp2);
+
+	std::shared_ptr<TestObject> stdp3(std::make_shared<TestObject>(""));
+	TestObject* rptr = stdp3.get();
+	Poco::SharedPtr<TestObject> ptr6(std::move(stdp3));
+
+	assert (!stdp3);
+	assert (ptr6.get() == rptr);
+
+	std::shared_ptr<TestObject> stdp4(std::make_shared<TestObject>(""));
+	rptr = stdp4.get();
+	ptr6 = std::move(stdp4);
+
+	assert (!stdp4);
+	assert (ptr6.get() == rptr);
 }