http://userguide.icu-project.org/strings/unicodeset
Whenever UTS #18 talks of "Unicode sets", it means whatever is actually defined in the class UnicodeSet in ICU. --Ken > UTS#18 'Unicode Regular Expressions' Version 17 Requirement RL1.3 > 'Subtraction and Intersection' talks of Unicode sets. What is the > relevant definition of a 'Unicode set'? Is it a finite set of non-empty > strings? Other possibilities that occur to me, depending on context, > include sets of codepoints and sets of indecomposable codepoints. > > Richard. _______________________________________________ Unicode mailing list [email protected] http://unicode.org/mailman/listinfo/unicode
