lib/core/text: move `to_base` to the main base module and remove the useless `signed...

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

diff --git a/lib/core/text/flat.nit b/lib/core/text/flat.nit
index 8081ecc..18fdabe 100644 (file)
--- a/lib/core/text/flat.nit
+++ b/lib/core/text/flat.nit
@@ -1330,14 +1330,6 @@ redef class NativeString
 end
 
 redef class Int
-       redef fun to_base(base, signed)
-       do
-               var l = digit_count(base)
-               var s = new FlatBuffer.from(" " * l)
-               fill_buffer(s, base, signed)
-               return s.to_s
-       end
-
        # return displayable int in base 10 and signed
        #
        #     assert 1.to_s            == "1"