id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 12175,Propose serialization supports std::experimental::optional,Tony Lewis ,Robert Ramey,"Please may I propose that the serialization library provides serialization support for `std::experimental::optional` for compilers that support it? Compiler support can be tested with `#ifdef __cpp_lib_experimental_optional`. I suspect the code will be very similar to that in `boost/serialization/optional.hpp`. Obviously, users could all make their own version but I think it would be useful if the library provided standard code. Thanks very much.",Feature Requests,closed,To Be Determined,serialization,Boost 1.61.0,Optimization,wontfix,"serialization,experimental,optional,c++17",