CTFE Status

[Stefan Koch via Digitalmars-d]

On Sunday, 29 January 2017 at 02:46:16 UTC, pineapple wrote:
> On Sunday, 29 January 2017 at 02:17:12 UTC, Stefan Koch wrote:
>> Also my ctfe engine still requires utf8 support, for 
>> string-foreach.
>> [ ... ]

> Can you clarify what string-foreach refers to? Surely not 
> `foreach(ch; some_string){}`, which enumerates code units and 
> not code points?

Yes exactly that. many times in phobos foreach(dchar ch; 
some_string)
which requires me to encode the utf8 string temporarily into utf32
and then when it is appending to some other string I need to 
reencode it into utf8.