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From: dsp@bdal.de (=?ISO-8859-15?Q?=22Daniel_Kr=FCgler_=28ne_Spangenberg=29=22?=)
Newsgroups: comp.std.c++
Subject: Re: My nitpicks on n1774
Date: Wed, 11 May 2005 07:24:05 GMT
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Hello Kalle Olavi Niemitalo,

Kalle Olavi Niemitalo schrieb:

>Indeed; I thought it would be more efficient, especially as
>(unlike with input iterators) the dynamic memory for the integer
>can be allocated immediately at the beginning, instead of growing
>it little by little.
>
I think, this implementation detail should not be presented to the=20
interface user of std::integer.

Consider, that a reasonable allocation strategy of the internal memory=20
of integer (similar to that
of std::vector) can already ensure performant growing.

>On the other hand, the constructor could allow all input
>iterators but then choose the best applicable algorithm at
>compile time based on std::iterator_traits<T>::iterator_category.
>I suppose that would be better.
>
Yes, that is a good idea.

Greetings from Bremen,

Daniel Kr=FCgler


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