Re: [Boost-users] 1.33 pointer to object serialization

From: Chris Coleman (cqc_at_[hidden])
Date: 2005-07-20 01:54:32

Robert Ramey wrote:

>
>Why didn't your just change the above to?:
>
>const gps_position* p_g = new gps_position(35, 59, 24.567f);
>oa << p_g;  // causes the error's below
>
Ok, I'm obviously still missing something, because:

oa << memory->pull_slice(slice_id);

gives:

zz_control.cpp:46: error: no match for 'operator<<' in 'oa << 
((zz_memory*)((const 
zz_control*)this)->zz_control::memory)->zz_memory::pull_slice(slice_id)'
/usr/local/include/boost/archive/detail/interface_oarchive.hpp:84: note: 
candidates are: Archive& 
boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) 
[with T = const zz_memory_slice*, Archive = boost::archive::text_oarchive]

And:

const zz_memory_slice* s = memory->pull_slice(slice_id);
oa << s;

gives:

/usr/local/include/boost/archive/detail/oserializer.hpp: In function 
'void boost::archive::save(Archive&, T&) [with Archive = 
boost::archive::text_oarchive, T = const zz_memory_slice*]':
/usr/local/include/boost/archive/basic_text_oarchive.hpp:78:   
instantiated from 'void 
boost::archive::basic_text_oarchive<Archive>::save_override(T&, int) 
[with T = const zz_memory_slice*, Archive = boost::archive::text_oarchive]'
/usr/local/include/boost/archive/detail/interface_oarchive.hpp:85:   
instantiated from 'Archive& 
boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) 
[with T = const zz_memory_slice*, Archive = boost::archive::text_oarchive]'
zz_control.cpp:46:   instantiated from here
/usr/local/include/boost/archive/detail/oserializer.hpp:560: error: 
invalid application of 'sizeof' to incomplete type 
'boost::STATIC_ASSERTION_FAILURE<false>'

Cheers
Chris

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