https://svn.boost.org/trac10/ticket/11134 <p> In order to help with some ObjectiveC++ issues, the boost fusion code renamed the type 'nil' to 'nil_'. There is still an alias to 'nil' in order to preserve ABI, but the 'nil_' is the true name of the type. </p> <p> I would like to adjust accumulators to use the actual 'nil_' type instead, in order to make this code more ObjectiveC++ friendly (where 'nil' is a keyword, sadly). </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/11134 Trac 1.4.3