Re: _ExtPtr_allocator

[Jonathan Wakely <jwakely dot gcc at gmail dot com>]

On 10 June 2011 22:06, Jonathan Wakely wrote:
>
> * overload construct and destroy so both the old- and new-style
> signatures are present.
>
> ? ? ?template<typename... _Args>
> ? ? ? ?void
> ? ? ? ?construct(pointer __p, _Args&&... __args)
> ? ? ? ?{ construct(__p.get(), std::forward<_Args>(__args)...); }
>
> ? ? ?void destroy(pointer __p)
> ? ? ?{ destroy(__p.get()); }

Here's a patch implementing this option along with some tests to use
the ExtPtr_allocator in C++0x mode Those tests fail without the patch
so I'm committing this so that ExtPtr_allocator isn't completely
broken in C++0x mode.

2011-06-11  Jonathan Wakely  <jwakely.gcc@gmail.com>

        * include/ext/extptr_allocator.h (construct, destroy): Fix for C++0x
        mode by overloading to take allocator's pointer type.
        * testsuite/23_containers/vector/ext_pointer/types/2.cc: New.
        * testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
        2.cc: New.

Tested x86_64-linux, committed to trunk.

Attachment: extptr_alloc.txt
Description: Text document