--- a/src/HOL/ex/Codegenerator_Pretty.thy Thu Mar 27 19:04:39 2008 +0100
+++ b/src/HOL/ex/Codegenerator_Pretty.thy Thu Mar 27 19:04:40 2008 +0100
@@ -26,6 +26,25 @@
declare isnorm.simps [code func del]
+setup {*
+let
+ val charr = @{const_name Char}
+ val nibbles = [@{const_name Nibble0}, @{const_name Nibble1},
+ @{const_name Nibble2}, @{const_name Nibble3},
+ @{const_name Nibble4}, @{const_name Nibble5},
+ @{const_name Nibble6}, @{const_name Nibble7},
+ @{const_name Nibble8}, @{const_name Nibble9},
+ @{const_name NibbleA}, @{const_name NibbleB},
+ @{const_name NibbleC}, @{const_name NibbleD},
+ @{const_name NibbleE}, @{const_name NibbleF}];
+in
+ fold (fn target => CodeTarget.add_pretty_char target charr nibbles)
+ ["SML", "OCaml", "Haskell"]
+ #> CodeTarget.add_pretty_list_string "Haskell"
+ @{const_name Nil} @{const_name Cons} charr nibbles
+end
+*}
+
ML {* (*FIXME get rid of this*)
nonfix union;
nonfix inter;