Subject: Re: [boost] difference_type size()?
From: Jeffrey Lee Hellrung, Jr. (jeffrey.hellrung_at_[hidden])
Date: 2011-10-19 16:24:35
On Wed, Oct 19, 2011 at 12:38 PM, <andrey.semashev_at_[hidden]> wrote:
> On Wednesday, October 19, 2011 12:27:31 Jeffrey Lee Hellrung, Jr. wrote:
> > > I think the following would do:
> > > typedef typename make_unsigned< difference_type >::type size_type;
> > I was under the impression that most of the traits in Boost.TypeTraits of
> > this nature are only defined for builtin types.
> See one of my previous replies, difference type should be a signed integer
Ah, indeed. Then I agree make_unsigned would be a legitimate solution.
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