Merge: UTF-8 Regex

[nit.git] / lib / core / text / flat.nit

diff --git a/lib/core/text/flat.nit b/lib/core/text/flat.nit
index 6e82fee..c8b6ecd 100644 (file)
--- a/lib/core/text/flat.nit
+++ b/lib/core/text/flat.nit
@@ -197,15 +197,7 @@ class FlatString
 
        redef var length is lazy do
                if _bytelen == 0 then return 0
-               var st = _first_byte
-               var its = _items
-               var ln = 0
-               var lst = _last_byte
-               while st <= lst do
-                       st += its.length_of_char_at(st)
-                       ln += 1
-               end
-               return ln
+               return _items.utf8_length(_first_byte, _last_byte)
        end
 
        redef fun reversed