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

Subject: [boost] [tuple][io] compiler error on empty tuple
From: Rutger ter Borg (rutger_at_[hidden])
Date: 2009-03-19 13:33:16

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.

Kind regards,

Rutger ter Borg