Anotehr overhaul. Can now use `void_pointer` for links between nodes, although
it doesn't as I don't think `void_pointer` support is strong enough in existing
allocators.
Also no longer relies on using base pointers for custome pointer types. And
scaled back member function detection to just detect if an allocator has a
member, not what its signature is. I found that the trait could be confused by
ambiguous overloads. This might be fixable.
Better documentation of C++11 compliance to come.
[SVN r74859]
I'm getting a warning from another library. I don't really need to check
debug libs anymore - that was for container_fwd which is now tested in
details.
[SVN r74840]
Helps allocators which can't use incomplete pointers, and avoid using
base pointers where that might not be possible. And some other
reorganization. Storing arguments to emplace in a structure when
variadic template parameters aren't available. Changed some of the odd
design for working with older compilers.
[SVN r74742]
Something is causing the sun compiler to crash. I don't know if it's the
member detection or testing if the member if callable, so try disabling
the callable test to see if that works better.
[SVN r74541]
On vacpp `has_select_on_container_copy_construction` was incorrectly returning
positive for a non-const `select_on_container_copy_construction`. This resulted
in a compile error as it tried to call it for a const allocator. The workaround
seemed to have just made things worse so I'm reverting it. It's actually not
that bad a problem as a non-const `select_on_container_copy_construction` is
probably a mistake.
[SVN r74294]
- Remove use of BOOST_DEDUCED_TYPENAME and BOOST_UNORDERED_PAIR_CAST, it's
unlikely that the compilers which require them will be able to cope with the
new version of unordered.
- Use the old equality algorithm if BOOST_UNORDERED_DEPRECATED_EQUALITY is
defined.
- Use SFINAE to control which overloads of `construct_impl` are available.
Fixes problems with differing overload resolution on different compilers.
- Support for piecewise pair construction.
- Only support the old variadic pair construction when
BOOST_UNORDERED_DEPRECATED_PAIR_CONSTRUCT is defined (also fixed some bugs).
- Avoid instantiating BOOST_RV_REF for non-classes.
- Support optional allocator member functions for compilers with SFINAE
expressions and Visual C++ 9.0/10.0
- Follow boost macro naming conventions.
- Improved portability for `allocator_traits` emulation.
Current compiler support:
- Full support for GCC 4.4+, Visual C++ 9.0+, Clang.
- All other compilers odn't support optional allocator members.
- No other errors for GCC 3.4.6+, Visual C++ 8.0, Intel, Pathscale.
- Visual Age has a compile error if `select_on_container_copy_construction`
isn't `const` (it should ignore it).
- `select_on_container_copy_construction` detection doesn't work on Sun.
- `unnecessary_copy_tests` is failling for vacpp on AIX, but not on linux.
- Warnings causing failures for Visual C++ with STLport and WM5.
[SVN r74234]
Another stab in the dark. Doing SFINAE in the return type appears to
work well, apart for Visual C++ 8.0. Will have to see how the test
results go for some compilers.
[SVN r74173]
