src/HOL/Library/Pretty_Int.thy

 *)
 
 header {* Pretty integer literals for code generation *}
 
 theory Pretty_Int
-imports IntArith
+imports IntArith ML_Int
 begin
 
 text {*
   HOL numeral expressions are mapped to integer literals
   in target languages, using predefined target language

 code_const "op < \<Colon> int \<Rightarrow> int \<Rightarrow> bool"
   (SML "IntInf.< ((_), (_))")
   (OCaml "Big'_int.lt'_big'_int")
   (Haskell infix 4 "<")
 
+code_const ml_int_of_int and int_of_ml_int
+  (SML "IntInf.toInt" and "IntInf.fromInt")
+  (OCaml "Big'_int.int'_of'_big'_int" and "Big'_int.big'_int'_of'_int")
+  (Haskell "_" and "_")
+
 code_reserved SML IntInf
 code_reserved OCaml Big_int
 
 end