5 ms·

One unicode character at a time or one unicode codepoint at a time? (see character composition)

• kvb 13y ago
  Good point - I meant one codepoint at a time.
  • kvb 13y ago
    But I was wrong and it's actually by grapheme, as danbruc correctly notes.
• masklinn 13y ago
  Codepoint. Java 5 also added new string APIs for this. IIRC, Cocoa is one of the very few frameworks/languages/whatever which provides APIs for manipulating and iterating on grapheme clusters out of the box. And provides a page explaining some of the unicode concepts and how they map to NSString: https://developer.apple.com/library/mac/documentation/Cocoa/Conceptual/Strings/Articles/stringsClusters.html#//apple_ref/doc/uid/TP40008025 https://developer.apple.com/library/mac/documentation/Cocoa/...
  • kvb 13y ago
    This is incorrect - see the definition of a text element in the remarks of http://msdn.microsoft.com/en-us/library/system.globalization.stringinfo(v=vs.110).aspx http://msdn.microsoft.com/en-us/library/system.globalization....
    • masklinn 13y ago
      Thanks for the info.
• danbruc 13y ago
  The .NET StringInfo class provides methods to work at the grapheme level, not code points.