--- a/src/HOL/List.thy Fri Apr 05 22:08:42 2013 +0200
+++ b/src/HOL/List.thy Fri Apr 05 22:08:42 2013 +0200
@@ -407,7 +407,7 @@
Syntax.const @{syntax_const "_case1"} $
Syntax.const @{const_syntax dummy_pattern} $ NilC;
val cs = Syntax.const @{syntax_const "_case2"} $ case1 $ case2;
- in Syntax_Trans.abs_tr [x, Case_Translation.case_tr ctxt [x, cs]] end;
+ in Syntax_Trans.abs_tr [x, Case_Translation.case_tr false ctxt [x, cs]] end;
fun abs_tr ctxt p e opti =
(case Term_Position.strip_positions p of