[boost] [Fusion] another nil issue

Subject: [boost] [Fusion] another nil issue
From: Rich E (reakinator_at_[hidden])
Date: 2013-04-29 13:54:09

I see there was work about 5 months ago to avoid the Obj-C++ nameclash with
nil in Boost.Fusion:

https://github.com/boostorg/fusion/commit/12d2898287a124ff4b398fd3fff512b6f986fd5f

Thanks for that as there are alot of use using boost in this scenario.
 However, I have found another couple nameclashes that prevented me from
linking against Boost.Log in the latest trunk on OS X with clang, when
trying this sample code:

http://boost-sandbox.sourceforge.net/libs/log/example/doc/tutorial_trivial_flt.cpp

Attached is the changeset I needed to make to build.  Does this seem
acceptable to the maintainers?

Best,
Rich