tree 3dd59a4285fb8064b14980999951fe1017f8c364
parent e4d24cec2489390d00dbbd203f5de24f4b1ff4d9
author Howard Hinnant <hhinnant@apple.com> 1325526962 +0000
committer Howard Hinnant <hhinnant@apple.com> 1325526962 +0000

1.  Fix make_shared<const T>.  2.  Allow allocator<const T> as an extension.  3.  Refactor work which fixed unique_ptr<const T[]>.  4.  Remove no-longer-needed private declarations from unique_ptr.  5.  Add constraints to some shared_ptr and weak_ptr constructors and assignment operators so that is_constructible/is_assignable give the correct answers for shared_ptr and weak_ptr.  6.  Make defensive preparations in the shared_ptr free functions for the introduction of shared_ptr<T[]> in the future.  7.  As an optimization, add move constructor and move assignment to weak_ptr.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@147437 91177308-0d34-0410-b5e6-96231b3b80d8