Re: [Boost-users] [Fusion] Understanding Fusion

--- On Sat, 7/18/09, Robert Jones wrote:

Hi All

I'm very much a Fusion newbie, just getting may head around it, so a really basic question!

From the intro page, when we write

#include #include

vector stuff for_each(stuff, print_xml());

am I correct in believing that there is no loop involved in the for_each, and that this resolves, at compile time, to a linear list of function calls?

Yes. IIRC, it resolves to the equivalent of: print_xml()(int()); print_xml()(char()); print_xml()(std::string()); HTH, Cromwell D. Enage