Re: utf-8

[Ray Andrews <rayandrews@xxxxxxxxxxx>]

On 12/18/2014 12:52 PM, ZyX wrote:
> http://www.unicode.org/Public/UCD/latest/ucd/UnicodeData.txt, third 
> column. Read 
> http://www.unicode.org/reports/tr44/tr44-14.html#General_Category_Values 
> for the explanation of the values, you need L* and N* (note: testing 
> shows that not all N* are relevant: No is not (test: CIRCLED DIGIT 
> ONE), N is not as well (test: VULGAR FRACTION ONE QUARTER), Nd (DIGIT 
> ONE, FULLWIDTH DIGIT ONE) and No (RUNIC ARLAUG SYMBOL) are). I highly 
> suggest seeking answer in libc sources if you need better precision. 

It  is very generous.  I can think of only one more question.  What 
happens in a language 'above' normal ASCII with things like escapes? 
Like if you were writing in Russian:

echo "\nRussian is a very expressive language.\n"

.... if that was in Cyrillic characters, how does one indicate '\n' ?