lib/core: Renamed `Text::bytelen` to `Text::byte_length`

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

diff --git a/lib/core/text/native.nit b/lib/core/text/native.nit
index 7902d11..ebb5661 100644 (file)
--- a/lib/core/text/native.nit
+++ b/lib/core/text/native.nit
@@ -268,23 +268,23 @@ extern class NativeString `{ char* `}
                return endpos
        end
 
-       # Number of UTF-8 characters in `self` starting at `from`, for a length of `bytelen`
-       fun utf8_length(from, bytelen: Int): Int is intern do
+       # Number of UTF-8 characters in `self` starting at `from`, for a length of `byte_length`
+       fun utf8_length(from, byte_length: Int): Int is intern do
                var st = from
                var ln = 0
-               while bytelen > 0 do
-                       while bytelen >= 4 do
+               while byte_length > 0 do
+                       while byte_length >= 4 do
                                var i = fetch_4_chars(st)
                                if i & 0x80808080 != 0 then break
-                               bytelen -= 4
+                               byte_length -= 4
                                st += 4
                                ln += 4
                        end
-                       if bytelen == 0 then break
+                       if byte_length == 0 then break
                        var cln = length_of_char_at(st)
                        st += cln
                        ln += 1
-                       bytelen -= cln
+                       byte_length -= cln
                end
                return ln
        end