D on next-gen consoles and for game development

[Peter Alexander]

On Friday, 24 May 2013 at 09:49:40 UTC, Jacob Carlborg wrote:
> toUpper/lower cannot be made in place if it should handle all 
> Unicode. Some characters will change their length when convert 
> to/from uppercase. Examples of these are the German double S 
> and some Turkish I.

In that case it should only allocate when needed. Most strings 
are ASCII and will not change size.