Phobos strings versus C++ Boost

[Dominikus Dittes Scherkl]

On Sunday, 12 January 2014 at 12:48:05 UTC, Tobias Pankrath wrote:
> On Saturday, 11 January 2014 at 21:42:46 UTC, Dmitry Olshansky 
> wrote:
>> 12-Jan-2014 01:22, monarch_dodra пишет:
>> And it's indeed quite high, the amount of "bad sheep" that 
>> gets longer/shorter across the whole Unicode is around 5-10 
>> codepoints IRC.
>
> More important than the absolute amount of "bad sheep" is the 
> frequency of them in your input :-)

In german the frequency of "ß" is 0.31% and the mess with getting 
a longer
result ("SS") is only for toUpper().
I think greak has a similar problem but don't know the frequency 
there...