Re: [boost] [Review:Algorithms] Order of args to clamp

Subject: Re: [boost] [Review:Algorithms] Order of args to clamp
From: Peter Dimov (pdimov_at_[hidden])
Date: 2011-09-26 13:10:17

Dave Abrahams wrote:

> IMO it clearly should be:
> 
> template<typename Iter>
> void clamp_range(
>      Iter first, Iter last, 
>      typename itertor_traits<Iter>::value_type const& high, 
>      typename itertor_traits<Iter>::value_type const& low)

Then clamp should be

template<class T> T clamp( T const & value,
    typename identity<T>::type const & low,
    typename identity<T>::type const & high );