eliminate junk from std.string?

[Jerry Quinn]

Jerry Quinn Wrote:


> > > Same comment for icmp().  Also, in the Unicode standard, case folding can depend on the specific language.
> > 
> > That uses toUniLower. Not sure how that works.
> 
> And doesn't mention details about the Unicode standard version it implements.

Actually it does.  *munch* *munch* my words are delicious.

It would be good to have better docs on what icmp() does.  Also, it might make sense to do icmp() using unicode case folding and normalization rather than simple lowercase.  Thinking out loud here.