Merge pull request #17 from akumta/patch-1

update for ticket #11927
This commit is contained in:
Andrzej Krzemieński
2016-02-12 20:09:48 +01:00

View File

@ -23,6 +23,13 @@
#include "boost/core/lightweight_test.hpp"
#if __cplusplus < 201103L
#include <algorithm>
#define SWAP_EX_SPEC
#else
#include <utility>
#define SWAP_EX_SPEC noexcept
#endif
using boost::optional;
using boost::none;
@ -237,12 +244,14 @@ void swap(optional_swap_test::class_whose_default_ctor_should_be_used & x, optio
template <>
void swap(optional_swap_test::class_whose_default_ctor_should_not_be_used & x, optional_swap_test::class_whose_default_ctor_should_not_be_used & y)
SWAP_EX_SPEC
{
optional_swap_test::swap(x, y);
}
template <>
void swap(optional_swap_test::class_without_default_ctor & x, optional_swap_test::class_without_default_ctor & y)
SWAP_EX_SPEC
{
optional_swap_test::swap(x, y);
}