Re: [boost] [utility] [C++0x] indices/make_indices

From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2008-07-21 23:31:22

AMDG

Joel de Guzman wrote:
> David Abrahams wrote:
>
> [snip]
>
> Nifty! I implemented this in fusion. Pretty straightforward.

Um.  You changed the result type calculation, but there are still O(n^2)
function template instantiations. (at_impl<cons_tag>::apply<Sequence, 
N>::call<Cons, N2>)
(Unfortunately, I have no idea what the relative cost of function 
template instantiations vs.
class template instantiations is.)

In Christ,
Steven Watanabe