Re: [boost] [TypeSort] Automatic type sorting

Subject: Re: [boost] [TypeSort] Automatic type sorting
From: Louis Dionne (ldionne.2_at_[hidden])
Date: 2015-03-22 02:52:19

Peter Dimov <lists <at> pdimov.com> writes:

> 
> Louis Dionne wrote:
> > Eric Niebler <eniebler <at> boost.org> writes:
> ...
> > > FWIW, these indices don't seem all that useful to me. What exactly was 
> > > the desired behavior?
> >
> > No idea 
> 
> The desired behavior was for indexing the sorted tuple to work like indexing 
> the original tuple. That is, given tuple<char[4], char[2], char[1], char[5], 
> char[3]>, you were supposed to produce another tuple for which get<0> still 
> returns char[4], even though the first element is physically char[1]. 

Oh, yes of course. Then I think the original code did not do the
right thing, or I made a mistake while translating it to Hana. 
Anyway, here's a version that does what was probably needed by
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