73ef4ff3
 Hu Chunming
提交三方库
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///////////////////////////////////////////////////////////////////////////////
// Copyright 2016 John Maddock. Distributed under the Boost
// Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include <boost/multiprecision/cpp_int.hpp>
#include <memory>
#if defined(__apple_build_version__) && (__clang_major__ < 9)
//
// Apples clang fails with:
// error: no matching function for call to '__implicit_conversion_to'
// Which is nothing to do with us really...
//
#define DISABLE_TEST
#endif
typedef boost::multiprecision::cpp_int mp_int;
#if !defined(DISABLE_TEST)
class Int1
{
public:
Int1(const mp_int& ) {}
Int1(const Int1& ) {}
};
class Int2
{
public:
Int2(const mp_int& ) {}
Int2(const Int2& ) = delete;
};
int main()
{
using namespace boost::multiprecision;
mp_int i(10);
Int1 a(i + 10);
Int2 b(i + 20);
std::shared_ptr<Int1> p1 = std::make_shared<Int1>(i + 10);
std::shared_ptr<Int2> p2 = std::make_shared<Int2>(i + 10);
return 0;
}
#else
int main()
{
return 0;
}
#endif
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