Daniel James <daniel@calamity.org.uk> writes:
David Abrahams wrote:
Are you sure that you don't have G++ set to treat warnings as errors? This has shown up as a warning in other cases, but we decided not to apply a workaround to eval_if because that would just propagate the need for a workaround further out.
I don't think so. I've tried again using:
g++ -Wno-error -I ../../.. -I /home/daniel/projects/boost named_params_test.cpp
and it still fails.
In that case we'd better consider whether a last-minute patch to MPL is appropriate. Aleksey, in brief: I know we decided not to work around this stupid warning in GCC, but in this case it appears to be coming up as an error (GCC bug) and AFAIK there's no clean workaround for the user other than not using mpl::eval_if. -- Dave Abrahams Boost Consulting http://www.boost-consulting.com