On 05/07/10 01:44, Eric Niebler wrote:
On 5/6/2010 2:43 PM, Jesse Perla wrote:
Larry Evans <cppljevans <at> suddenlink.net> writes:
I just did svn update for trunk, and then grep'ed for can_be_called; however, nothing turned up. Also: <snip>
See if the code attached to the following ticket meets your needs: https://svn.boost.org/trac/boost/ticket/3783
FWIW, a method not using the boost preprocessor but probably less generic than that is attached. The initial problem I encountered was how to generate: static A &a; static B &b; for each argument. This would be a good use case for "Member Declaration Packs" as proposed here: http://groups.google.com/group/comp.std.c++/msg/f4a61f249fd77c97 However, since that's not available, the: at_type_value<Indices,Args>::value()... expansion seems a good substitute.