Eric Niebler wrote:
I have a Fusion sequence. I want to create an object of type T using the elements of the sequence as arguments to the constructor. Is there an easy way? I can't tell my looking at the docs. I looked at the stuff in fusion/functional and couldn't find what I was looking for.
I don't think we've got anything that supports this directly at the moment. Is the sort of thing you are looking for? fused_ctor<T> fc; T t = fc(sequence); Where fused_ctor::operator()(Seq const&) breaks up the sequence into args for the T ctor. If thats the sort of thing, I think we should have something like this, I can cook something up over the next few days, once I've worked through a bit of my backlog :) Of course I may have missed an existing feature, which my co-authors might pick me up on... Cheers Dan ___________________________________________________________ Yahoo! Answers - Got a question? Someone out there knows the answer. Try it now. http://uk.answers.yahoo.com/