# HG changeset patch
# User krauss
# Date 1283715570 -7200
# Node ID fd179beb8cb395687bdbe3b99cafeb4d8a3d6ec0
# Parent  c4ff5fd8db9962ca92c53851bf1970269285af07
enabled do notation for option type

diff -r c4ff5fd8db99 -r fd179beb8cb3 src/HOL/Library/Monad_Syntax.thy
--- a/src/HOL/Library/Monad_Syntax.thy	Sun Sep 05 21:39:24 2010 +0200
+++ b/src/HOL/Library/Monad_Syntax.thy	Sun Sep 05 21:39:30 2010 +0200
@@ -73,6 +73,7 @@
 setup {*
   Adhoc_Overloading.add_overloaded @{const_name bind}
   #> Adhoc_Overloading.add_variant @{const_name bind} @{const_name Predicate.bind}
+  #> Adhoc_Overloading.add_variant @{const_name bind} @{const_name Option.bind}
 *}
 
 end