[D-runtime] utf utility functions

[Brad Roberts]

On 6/20/2010 12:42 PM, Sean Kelly wrote:
> On Jun 19, 2010, at 11:36 PM, Brad Roberts wrote:
> 
>> In rt.util.utf are a set of low level utf functions.  Phobos duplicates quite a
>> few of them in std.utf.  Just like arrays and other built in data types, their
>> support code should be exposed by the runtime, imho.
>>
>> My current aim is to make sure the dmd unit tests stay minimal.  Importing
>> phobos level files... isn't. :)
> 
> Yeah, that's why I cloned std.utf in the first place :-)  I've been thinking the same thing, but figured it would be nice to do a code review of the module at the same time and just haven't gotten to it.  Do you think the module should just be moved into core as-is or should it be worked over a bit?
> _______________________________________________

A review would be good, but I'd also be just fine with a straight move and a
good hearted attempt to come back to it later. :)