src/HOL/Code_Evaluation.thy
changeset 52143 36ffe23b25f8
parent 51160 599ff65b85e2
child 52286 8170e5327c02
--- a/src/HOL/Code_Evaluation.thy	Sat May 25 15:00:53 2013 +0200
+++ b/src/HOL/Code_Evaluation.thy	Sat May 25 15:37:53 2013 +0200
@@ -144,15 +144,15 @@
 subsubsection {* Obfuscation *}
 
 print_translation {*
-let
-  val term = Const ("<TERM>", dummyT);
-  fun tr1' [_, _] = term;
-  fun tr2' [] = term;
-in
-  [(@{const_syntax Const}, tr1'),
+  let
+    val term = Const ("<TERM>", dummyT);
+    fun tr1' _ [_, _] = term;
+    fun tr2' _ [] = term;
+  in
+   [(@{const_syntax Const}, tr1'),
     (@{const_syntax App}, tr1'),
     (@{const_syntax dummy_term}, tr2')]
-end
+  end
 *}