Hi Dave, That's going to be an interesting presentation. Here is a small piece of code that allows to generate a traits structure that determines if a call can be made on an object with a specific function name and specific arguments and return value : https://gist.github.com/2276393 (compile with : g++ -std=c++0x -Wall -o has_callable has_callable.cpp) This was not possible in C++03, or at least not completely possible, and the code is much simpler with C++11 for the cases where it was possible as well. Regards, Olivier. On Sun, Apr 1, 2012 at 3:12 AM, Dave Abrahams <dave@boostpro.com> wrote:
Hi All,
I am on the C++Now 2012 schedule giving a talk on metaprogramming in C++11, which is really just supposed to be an overview of the state of the art. I am just at the beginnings of my research for this presentation, having learned a few things and done a few experiments, and it seemed to me foolish not to ask the Boost community for its insights. I'm sure y'all have come up with many neat tricks and techniques. If you'd care to share them here, that would be much appreciated.
TIA,
-- Dave Abrahams BoostPro Computing http://www.boostpro.com
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