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From: Joel de Guzman (joel_at_[hidden])
Date: 2007-11-21 20:36:45

shunsuke wrote:
> Hi,
> I'm trying to fix ticket #1396:
> The problem is that `result_of<identity(int)>::type` is triggered,
> where `int` is the result of `value_at` invocation into `vector<int, int>`.
> Now, I don't know what value_at of transform_view should return.
> In fact, I don't know even what value_at means.
> value_at semantics says "Returns the actual type at a given index from the Sequence."
> What is "the acutal type" of transform_view?
> (BTW, STL iterators don't have something like value_at.)
> Any hint?

I just replied to that in the ticket :-) HTH.


Joel de Guzman

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