# HG changeset patch
# User haftmann
# Date 1258037370 -3600
# Node ID df25bf15a248e12d1c8a586c128bf5a91b506b6c
# Parent  d3af5b21cbaff344ea185fa660898dafa7200c02# Parent  9f7280e0c231cfa2fd67ab9e3aa9befa1820e69a
merged

diff -r d3af5b21cbaf -r df25bf15a248 src/HOL/Code_Evaluation.thy
--- a/src/HOL/Code_Evaluation.thy	Thu Nov 12 14:47:54 2009 +0100
+++ b/src/HOL/Code_Evaluation.thy	Thu Nov 12 15:49:30 2009 +0100
@@ -145,7 +145,7 @@
   (Eval "Term.Const/ ((_), (_))" and "Term.$/ ((_), (_))")
 
 code_const "term_of \<Colon> String.literal \<Rightarrow> term"
-  (Eval "HOLogic.mk'_message'_string")
+  (Eval "HOLogic.mk'_literal")
 
 code_reserved Eval HOLogic
 
diff -r d3af5b21cbaf -r df25bf15a248 src/HOL/Datatype.thy
--- a/src/HOL/Datatype.thy	Thu Nov 12 14:47:54 2009 +0100
+++ b/src/HOL/Datatype.thy	Thu Nov 12 15:49:30 2009 +0100
@@ -562,6 +562,14 @@
   Sumr :: "('b => 'c) => 'a + 'b => 'c"
   "Sumr == sum_case undefined"
 
+lemma [code]:
+  "Suml f (Inl x) = f x"
+  by (simp add: Suml_def)
+
+lemma [code]:
+  "Sumr f (Inr x) = f x"
+  by (simp add: Sumr_def)
+
 lemma Suml_inject: "Suml f = Suml g ==> f = g"
   by (unfold Suml_def) (erule sum_case_inject)