shunsuke wrote:
Joel de Guzman wrote:
Is there any pitfall if `value_at` is the same as `at` under transform_view? After some more thinking, yes.
I still don't know why, but I know you are always right.
Nah. No one's always right ;-) I'm always open to discussions like this.
I understood it probably. If as_vector means "copy", rvalue should be passed to FunctionObject.
In fact, I'm trying to implement "zip". If interested, see: http://tinyurl.com/22q6cl as_vector intercepts mutability. I'm now lost, but I will retry.
Dan Marsden probably faced the same problems as you when he implemented fusion zip. I'm CC'ing him. I think he's the best person to ask questions. In the meantime, you might want to take a look at fusion zip.
I really apologize my mega-noise.
Hey, I really appreciate discussions like this. Regards, -- Joel de Guzman http://www.boost-consulting.com http://spirit.sf.net