Merged revisions 52617 via svnmerge from

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

........
  r52617 | eric_niebler | 2009-04-26 19:26:18 -0700 (Sun, 26 Apr 2009) | 1 line
  
  add proto::noinvoke to the Class reference
........


[SVN r53053]

libs/proto

@@ -1 +1 @@
-Subproject commit fa6eea30ecbf6627db404204c5ffcf04cdd3f2c9
+Subproject commit 3e2c617f4e422891d4d4f6b2296d05961d7b6e26