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53e53171c4
This caused problems because: optional<T> o = 0; always worked. But often it would create an uninitialized optional.
26 lines
554 B
C++
26 lines
554 B
C++
// Copyright (C) 2014, Andrzej Krzemienski.
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//
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// Use, modification, and distribution is subject to the Boost Software
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// License, Version 1.0. (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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// See http://www.boost.org/lib/optional for documentation.
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//
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// You are welcome to contact the author at:
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// akrzemi1@gmail.com
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//
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#include "boost/optional.hpp"
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//
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// THIS TEST SHOULD FAIL TO COMPILE
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//
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struct NoInitFromNull{};
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void test_conversion_from_null()
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{
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boost::optional<NoInitFromNull> opt = 0;
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}
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