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Unordered: Use destroy workaround for allocator_traits.

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[SVN r74235]
This commit is contained in:
Daniel James
2011-09-04 19:49:11 +00:00
parent bd79d02049
commit c101aec06c
2 changed files with 17 additions and 17 deletions
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18
include/boost/unordered/detail/allocator_helpers.hpp
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@ -56,6 +56,22 @@ namespace boost { namespace unordered { namespace detail {
namespace boost { namespace unordered { namespace detail { namespace boost { namespace unordered { namespace detail {
// Explicitly call a destructor
#if defined(BOOST_MSVC)
#pragma warning(push)
#pragma warning(disable:4100) // unreferenced formal parameter
#endif
template <class T>
inline void destroy(T* x) {
x->~T();
}
#if defined(BOOST_MSVC)
#pragma warning(pop)
#endif
#if BOOST_UNORDERED_USE_ALLOCATOR_TRAITS #if BOOST_UNORDERED_USE_ALLOCATOR_TRAITS
template <typename Alloc> template <typename Alloc>
struct allocator_traits : std::allocator_traits<Alloc> {}; struct allocator_traits : std::allocator_traits<Alloc> {};
@ -364,7 +380,7 @@ namespace boost { namespace unordered { namespace detail {
static void destroy(Alloc&, T* p, typename static void destroy(Alloc&, T* p, typename
boost::disable_if<has_destroy<Alloc, T>, void*>::type = 0) boost::disable_if<has_destroy<Alloc, T>, void*>::type = 0)
{ {
p->~T(); ::boost::unordered::detail::destroy(p);
} }
static size_type max_size(const Alloc& a) static size_type max_size(const Alloc& a)

16
include/boost/unordered/detail/util.hpp
View File

@ -117,22 +117,6 @@ namespace boost { namespace unordered { namespace detail {
struct map_extractor; struct map_extractor;
struct no_key; struct no_key;
// Explicitly call a destructor
#if defined(BOOST_MSVC)
#pragma warning(push)
#pragma warning(disable:4100) // unreferenced formal parameter
#endif
template <class T>
inline void destroy(T* x) {
x->~T();
}
#if defined(BOOST_MSVC)
#pragma warning(pop)
#endif
#if !defined(BOOST_NO_RVALUE_REFERENCES) #if !defined(BOOST_NO_RVALUE_REFERENCES)
#define BOOST_UNORDERED_RV_REF(T) BOOST_RV_REF(T) #define BOOST_UNORDERED_RV_REF(T) BOOST_RV_REF(T)