Re: [boost] [serialization] Patch : Borland workarounds forshared_ptr_132.hpp

From: Robert Ramey (ramey_at_[hidden])
Date: 2005-07-06 16:23:19

Hmmm, before I paste this in, I'm wondering a little.  shared_ptr_132.hpp is
different from shared_ptr.hpp in version 1.32 in that it uses a null
deleter.  Its not clear to me that this change doesn't nullify this feature.
This feature is key to being able to recover 1.32 pointers and convert them
to the new setup.

Robert Ramey

AlisdairM wrote:
> The following patches compile for bcc 0x564 - I don't have a version
> of the library built to link against to verify the run time nature of
> the test.
>
>
> cvs diff -w shared_ptr_132.hpp (in directory
> D:\Projects\boost\boost\serialization\detail)
> Index: shared_ptr_132.hpp
> ===================================================================
> RCS file:
> /cvsroot/boost/boost/boost/serialization/detail/shared_ptr_132.hpp,v
> retrieving revision 1.2
> diff -w -r1.2 shared_ptr_132.hpp
> 42a43,44
>>
>> #if !BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) )
> 43a46
>> #endif
> 123a127,130
>> #if BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) )
>>     template<class Y>
>>     explicit shared_ptr(Y * p): px(p), pn(p,
> boost::checked_deleter<Y>()) // Y must be complete
>> #else
> 125a133
>> #endif
>
>
>
> and
>
> cvs diff -w shared_count_132.hpp (in directory
> D:\Projects\boost\boost\serialization\detail)
> Index: shared_count_132.hpp
> ===================================================================
> RCS file:
> /cvsroot/boost/boost/boost/serialization/detail/shared_count_132.hpp,v
> retrieving revision 1.1
> diff -w -r1.1 shared_count_132.hpp
> 46a47,48
>>
>> #if !BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) )
> 47a50
>> #endif
> 86a90
>> #if !BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) )
> 87a92
>> #endif
> 92a98,100
>> #if BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x564) )
>>     typedef boost::detail::lightweight_mutex mutex_type;
>> #else
> 93a102
>> #endif