Re: icu4c api proposal: clone() for public c++ classes where missing

Markus Scherer wrote:
> I propose to add clone() functions (and copy constructors/assignment 
> operators where missing) to the following classes and their subclasses:
> 
> (i18n)
> - CollationKey

I would like to withdraw this because the whole class is marked with

  * @deprecated ICU 2.8 Use Collator::getSortKey(...) instead

markus