On 09/26/2006 04:36 PM, Doug Gregor wrote:
A while ago I announced the availability of an implementation of "variadic templates" for GCC. Variadic templates eliminate a huge amount of redundancy in several Boost libraries (including some that have gone into TR1), such as tuples, function, bind, mem_fn, and MPL. David, Joel:
Do you have any plans for using this in not-to-distant future versions of MPL and FUSION, obviously with preprocessor dispatching on the __VARIADIC_TEMPLATES mentioned in: http://www.osl.iu.edu/~dgregor/cpp/variadic-templates.html ? If not, I could attempt it; however, I'm sure you, being the library authors, would do a better job. For example, I just glanced at mpl/reverse_fold.hpp and saw the need to look at aux_/na_spec.hpp to see if it's needed with _VARIADIC_TEMPLATES; however, the answer wasn't obvious at first glance :( -regards, Larry