mirror of https://gitee.com/bigwinds/arangodb
49 lines
990 B
C++
49 lines
990 B
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// 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>
|
|
|
|
typedef boost::multiprecision::cpp_int mp_int;
|
|
|
|
#if !defined(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS) && !defined(BOOST_NO_CXX11_DELETED_FUNCTIONS)
|
|
|
|
class Int1 {
|
|
public:
|
|
Int1(const mp_int& i) {}
|
|
Int1(const Int1& i) {}
|
|
};
|
|
|
|
class Int2 {
|
|
public:
|
|
Int2(const mp_int& i) {}
|
|
Int2(const Int2& i) = delete;
|
|
};
|
|
|
|
|
|
int main()
|
|
{
|
|
using namespace boost::multiprecision;
|
|
|
|
mp_int i(10);
|
|
Int1 a(i + 10);
|
|
Int2 b(i + 20);
|
|
|
|
#ifndef BOOST_NO_CXX11_SMART_PTR
|
|
|
|
std::shared_ptr<Int1> p1 = std::make_shared<Int1>(i + 10);
|
|
std::shared_ptr<Int2> p2 = std::make_shared<Int2>(i + 10);
|
|
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
#else
|
|
|
|
int main() { return 0; }
|
|
|
|
#endif |