[Haskell-cafe] surrogate code points in a Char

Hi. The Unicode Standard (version 4.0, section 3.9, D31 - pag 76) says: """Because surrogate code points are not included in the set of Unicode scalar values, UTF-32 code units in the range 0000D800 .. 0000DFFF are ill-formed""" However GHC does not reject this code units: Prelude> print '\x0000D800' '\55296' Is this a correct behaviour? Note that Python, too (2.5.4, UCS4 build, Linux Debian), accept these code units. Thanks Manlio