Re: [boost] [fusion] compiler errors with empty boost::tuple

Steven Watanabe wrote:

AMDG

Rutger ter Borg wrote:

...

I am experiencing a compiler error if I try to use a fusion join function on empty tuples. The operation I am trying to do does work with fusion::vectors. See attached; I guess this is a bug?

Patch against the trunk attached.

I don't think it's a fusion problem. Boost.Tuple should give the right answer for length<const tuple<> >. I patched Boost Tuple. I can revert if there are objections (see my other post). Regards, -- Joel de Guzman http://www.boostpro.com http://spirit.sf.net