--- a/src/HOL/Tools/literal.ML Sun Mar 30 13:50:06 2025 +0200
+++ b/src/HOL/Tools/literal.ML Sun Mar 30 13:50:06 2025 +0200
@@ -103,7 +103,7 @@
let
fun pretty literals _ thm _ _ [(b0, _), (b1, _), (b2, _), (b3, _), (b4, _), (b5, _), (b6, _), (t, _)] =
case implode_literal b0 b1 b2 b3 b4 b5 b6 t of
- SOME s => (Code_Printer.str o Code_Printer.literal_string literals) s
+ SOME s => (Pretty.str o Code_Printer.literal_string literals) s
| NONE => Code_Printer.eqn_error thy thm "Illegal string literal expression";
in
thy