7 Oct
2011
7 Oct
'11
9:21 p.m.
On Fri, Oct 7, 2011 at 3:37 PM, Steven Watanabe
AMDG
On 10/07/2011 01:09 AM, Robert Jones wrote:
Hi Julien - I think I've read the relevant pages already, but it seems to come down to whether the Boost.Function properly publishes its return type. I am a little surprised that it seems not to.
It does. As Michel pointed out, you're not using result_of correctly.
Hi Steven, Julien - Indeed it does, which I didn't understand, but I think I now do. Boost.Function objects publish a 'result' templated nested struct, not a nested type, which it must do since the return type may depend on the invocation arguments, so those arguments must be supplied. Thanks for putting me straight. - Rob.