Merged revisions 59854 via svnmerge from

https://svn.boost.org/svn/boost/trunk

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  r59854 | eric_niebler | 2010-02-23 19:42:25 +1100 (Tue, 23 Feb 2010) | 1 line
  
  fix const correctness issues, work around fusion bug #3954
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[SVN r59925]

libs/proto

@@ -1 +1 @@
-Subproject commit 65eb99ee1275e7618ff02ca6ab43ba951f6058cc
+Subproject commit 401f3dcc8b1594102cb182d60d6e609f896a472d