src/Tools/Code/code_printer.ML
changeset 69593 3dda49e08b9d
parent 69485 b734ff28e405
child 69659 07025152dd80
--- a/src/Tools/Code/code_printer.ML	Fri Jan 04 21:49:06 2019 +0100
+++ b/src/Tools/Code/code_printer.ML	Fri Jan 04 23:22:53 2019 +0100
@@ -400,7 +400,7 @@
   end;
 
 val parse_fixity =
-  (@{keyword "infix"} >> K X) || (@{keyword "infixl"} >> K L) || (@{keyword "infixr"} >> K R)
+  (\<^keyword>\<open>infix\<close> >> K X) || (\<^keyword>\<open>infixl\<close> >> K L) || (\<^keyword>\<open>infixr\<close> >> K R)
 
 fun parse_mixfix x =
   (Parse.string >> read_mixfix