Is there any plan to include this code to a tuple header? tuple_serialization.hpp ? On Wed, Mar 5, 2008 at 2:57 PM, Sohail Somani <sohail@taggedtype.net> wrote:
Hi,
Just thought I would share some code that serializes Boost.Tuple using Boost.Serialization:
#include <boost/tuple/tuple.hpp> #include <boost/serialization/nvp.hpp> #include <boost/preprocessor/repetition.hpp>
namespace boost { namespace serialization {
#define GENERATE_ELEMENT_SERIALIZE(z,which,unused) \ ar & boost::serialization::make_nvp("element",t.get< which >());
#define GENERATE_TUPLE_SERIALIZE(z,nargs,unused) \ template< typename Archive, BOOST_PP_ENUM_PARAMS(nargs,typename T) > \ void serialize(Archive & ar, \ boost::tuple< BOOST_PP_ENUM_PARAMS(nargs,T) > & t, \ const unsigned int version) \ { \ BOOST_PP_REPEAT_FROM_TO(0,nargs,GENERATE_ELEMENT_SERIALIZE,~) \ }
BOOST_PP_REPEAT_FROM_TO(1,10,GENERATE_TUPLE_SERIALIZE,~);
}}
It does not handle 0-element tuples (not sure that it should, actually!) Kudos to the insanity that produced Boost.Preprocessor.
-- Sohail Somani http://uint32t.blogspot.com
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