id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 7300,Custom terminals are always nullary,Andrey Semashev,Thomas Heller,"The is_nullary trait is specialized for custom_terminal and returns true. There is no way to specialize is_nullary for a template custom terminal so that it returns false. The attached code sample illustrates the problem, I could not make it compile with GCC 4.6. More details available in [http://lists.boost.org/Archives/boost/2012/08/195888.php this] thread. ",Bugs,closed,To Be Determined,phoenix,Boost 1.52.0,Problem,fixed,,