Re: c++0x vs. tr1 type_traits, round 1

[Paolo Carlini <pcarlini at suse dot de>]

Benjamin Kosnik wrote:

> > Therefore I would ask you to go ahead with something straighforward, 
> > as we discussed above: set-up a separate implementation of 
> > type_traits for C++0x by copying the current TR1 one, adjusting the 
> > names of those 4 traits discussed between yesterday and today, adding 
> > the new traits. 
>
> Yeah, well.... this doesn't work.

I'm still of the opinion we should try, much, much, much harder.

Because, as I said, this is only the tip of the iceberg, features like 
random are completely different (type_traits are mostlt different, after 
2255) and we badly need a strategy for separate headers. Otherwise, long 
term, we get crazy in a tangle of ifdefs...

If you want, I can take your patch and play with it.

Paolo.