Rutger ter Borg wrote:

Hello,

apparently the header

#include <boost/fusion/functional/generation/make_unfused_generic.hpp>

got broken somewhere in the upgrade process,

Yes. That header does officially not exist anymore - it's kind-of a merge accident. Unfortunately we noticed after the freeze for 1.42.

Boost version 1.42. (replaced with make_unfused?)

Yes. More precisely, 'make_unfused' creates an 'unfused' adapter which used to be called 'unfused_lvalue_args' in older versions. The Boost.Functional.Forward utility (currently trunk-version of Boost, only) provides adapters to turn 'unfused' into something which used to be called 'unfused_generic' or 'unfused_rvalue_args", respectively. Thanks for reminding me to tidy that stuff up - I'll get right at it. Regards, Tobias