Re: [boost] [tuple][io] compiler error on empty tuple

AMDG Rutger ter Borg wrote:

Apparently boost::tuple's io-support doesn't include empty tuples. See attached, this results in a compiler error using g++ 4.3.3. I think it shouldn't give an error, since "b" is a valid instance.

empty tuples are currently supported for input but not for output. Patch attached. In Christ, Steven Watanabe