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Enable full functionality of shared_ptr<const void> by adding allocator<const void>. Credit to John Hurley for discovering this bug.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@148508 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant 2012-01-19 23:15:22 +00:00
parent 6e4971fafe
commit a18778751c
1 changed files with 11 additions and 0 deletions
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11
include/memory
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@ -672,6 +672,17 @@ public:
template <class _Up> struct rebind {typedef allocator<_Up> other;}; template <class _Up> struct rebind {typedef allocator<_Up> other;};
}; };
template <>
class _LIBCPP_VISIBLE allocator<const void>
{
public:
typedef const void* pointer;
typedef const void* const_pointer;
typedef const void value_type;
template <class _Up> struct rebind {typedef allocator<_Up> other;};
};
// pointer_traits // pointer_traits
template <class _Tp> template <class _Tp>