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			30 lines
		
	
	
		
			505 B
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			30 lines
		
	
	
		
			505 B
		
	
	
	
		
			C++
		
	
	
	
	
	
//
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//  A negative test for unique_ptr dynamic_cast
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//
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//  Copyright 2016 Peter Dimov
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//
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//  Distributed under the Boost Software License, Version 1.0.
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//  See accompanying file LICENSE_1_0.txt or copy at
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//  http://www.boost.org/LICENSE_1_0.txt
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//
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#include <boost/pointer_cast.hpp>
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#include <memory>
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struct B
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{
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    virtual ~B()
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    {
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    }
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};
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struct D: B
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{
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};
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int main()
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{
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    std::unique_ptr<D[]> p1( new D[ 1 ] );
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    std::unique_ptr<B[]> p2 = boost::dynamic_pointer_cast<B[]>( std::move( p1 ) );
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}
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