id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
797,doc of placeholer expression requirements incomplete,cppljevans,david_abrahams,"{{{
he 3 expression requirements on:

http://www.boost.org/libs/mpl/doc/refmanual/placeholder-expression.html

make no mention that X should have a nested
type typedef.  IOW, X must be a metafunction
as defined here:

http://www.boost.org/libs/mpl/doc/refmanual/metafunction.html

However, I believe it should since I'm
getting compile-time error messages
without the nested typedef.

}}}",Bugs,closed,,None,None,,Invalid,,