Joel de Guzman wrote:
Christian Henning wrote:
That's work in my sample code. Thanks.
But what happens if the S structs are more heterogenious? Like:
struct s3 { static const int num_values = 4;
int i; float j; int k; double l; };
I'm sure there is some mpl magic possible.
Fusion! :-)
mpl::vector_c<4> consts; fusion::vector<int, float, int, double> vars; fusion::joint_view<consts, vars> s3(consts, vars);
Oops, that should be typedef mpl::vector_c<int, 4> consts_type; typedef fusion::vector<int, float, int, double> vars_type; vars_type vars; fusion::joint_view<consts_type, vars_type> s3(consts_type(), vars); Anyway, I'm sure you got the point. With our 's3' above, we can, for exemple, write (using boost::lambda): fusion::for_each(s3, cout << _1 << endl); to print all the items. I'll be putting Fusion in the Boost CVS soon. Try it! :) Regards, -- Joel de Guzman http://www.boost-consulting.com http://spirit.sf.net