Re: [boost] Confused about serialization

From: Stefan Seefeld (seefeld_at_[hidden])
Date: 2005-08-26 12:51:24

Neal Becker wrote:
> I don't understand why this simple test doesn't compile.  Any hints?

[...]

> test.cc:16: error: no match for ‘operator<<’ in ‘ar << 0’
> /usr/include/boost/archive/detail/interface_oarchive.hpp:84: note:
> candidates are: Archive&
> boost::archive::detail::interface_oarchive<Archive>::operator<<(T&) [with T
> = int, Archive = boost::archive::binary_oarchive]

It seems an lvalue is required, which you don't provide, just a temporary.

Regards,
                Stefan