Merged revisions 67158,67179 via svnmerge from https://svn.boost.org/svn/boost/trunk
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r67158 | eric_niebler | 2010-12-11 00:09:18 -0500 (Sat, 11 Dec 2010) | 1 line
clean-up proto::make implementation
r67179 | eric_niebler | 2010-12-11 11:30:03 -0500 (Sat, 11 Dec 2010) | 1 line
undefine temporary macro