lib/core: remove duplicates and improve doc of `NativeString` related services

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

diff --git a/lib/core/text/flat.nit b/lib/core/text/flat.nit
index 3647344..87520c4 100644 (file)
--- a/lib/core/text/flat.nit
+++ b/lib/core/text/flat.nit
@@ -1168,8 +1168,7 @@ redef class NativeString
                return to_s_with_length(cstring_length)
        end
 
-       # Returns `self` as a String of `length`.
-       redef fun to_s_with_length(length): FlatString
+       redef fun to_s_with_length(length)
        do
                assert length >= 0
                return clean_utf8(length)
@@ -1184,7 +1183,6 @@ redef class NativeString
                return new FlatString.with_infos(self, len, 0)
        end
 
-       # Returns `self` as a new String.
        redef fun to_s_with_copy do return to_s_with_copy_and_length(cstring_length)
 
        # Get a `String` from `length` bytes at `self` copied into Nit memory