On 03/26/2013 01:44 AM, Eric Niebler wrote:

On 13-03-22 06:15 AM, TONGARI wrote:

Just pushed to github: https://github.com/jamboree/boost.has_call

(previous `can_be_called`)
This appears to owe a debt to:
http://www.boost.org/doc/libs/1_53_0/doc/html/proto/appendices.html#boost_proto.appendices.implementation.function_arity

... so you should have an attribution somewhere. Apologies if I missed it.

Agreed. I had written my own implementation of this trait based on the referenced appendix from Boost.Proto's documentation, but the one provided here is more robust than mine. Is it possible that it will be submitted for inclusion into Boost.TypeTraits?

That's what I'd like to see. Maybe I should contact the maintainer of Boost.TypeTraits.

...before that I should write the doc first, alas!

It would be nice to have it generally available at some point in the future.

Agreed :)