Re: [boost] [type traits] add a set of templates to propagate const etc from one type to another?

Vasilis Vasaitis wrote: [snip]

That is, propagate_const<Source, Target> will only add const to Target if Source is const too.

[snip] For the Numeric_Bindings library (under development) we're using an identical mechanism called copy_const. I would welcome such an addition to the type traits library. Cheers, RUtger