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Unordered: Use Boost.Move in a few more places.

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Should be better for compilers with variadic parameters, but no rvalue
references. If such a thing ever exists.

[SVN r78536]
This commit is contained in:
Daniel James
2012-05-21 22:15:33 +00:00
parent c6f0175c79
commit 1eac47a275
12 changed files with 62 additions and 67 deletions
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16
include/boost/unordered/detail/unique.hpp
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@@ -379,7 +379,7 @@ namespace boost { namespace unordered { namespace detail {
// exception (need strong safety in such a case).
node_constructor a(this->node_alloc());
a.construct_node();
#if defined(BOOST_UNORDERED_VARIADIC_MOVE)
#if !defined(BOOST_NO_VARIADIC_TEMPLATES)
a.construct_value(boost::unordered::piecewise_construct,
boost::make_tuple(k), boost::make_tuple());
#else
@@ -395,22 +395,30 @@ namespace boost { namespace unordered { namespace detail {
}
#if defined(BOOST_NO_RVALUE_REFERENCES)
# if defined(BOOST_NO_VARIADIC_TEMPLATES)
emplace_return emplace(boost::unordered::detail::emplace_args1<
boost::unordered::detail::please_ignore_this_overload> const&)
{
BOOST_ASSERT(false);
return emplace_return(this->begin(), false);
}
# else
emplace_return emplace(
boost::unordered::detail::please_ignore_this_overload const&)
{
BOOST_ASSERT(false);
return emplace_return(this->begin(), false);
}
# endif
#endif
template <BOOST_UNORDERED_EMPLACE_TEMPLATE>
emplace_return emplace(BOOST_UNORDERED_EMPLACE_ARGS)
{
#if defined(BOOST_UNORDERED_VARIADIC_MOVE)
#if !defined(BOOST_NO_VARIADIC_TEMPLATES)
return emplace_impl(
extractor::extract(BOOST_UNORDERED_EMPLACE_FORWARD),
BOOST_UNORDERED_EMPLACE_FORWARD);
#else
return emplace_impl(
extractor::extract(args.a0, args.a1),
@@ -418,7 +426,7 @@ namespace boost { namespace unordered { namespace detail {
#endif
}
#if !defined(BOOST_UNORDERED_VARIADIC_MOVE)
#if defined(BOOST_NO_VARIADIC_TEMPLATES)
template <typename A0>
emplace_return emplace(
boost::unordered::detail::emplace_args1<A0> const& args)