src/HOL/Tools/inductive.ML
changeset 63285 e9c777bfd78c
parent 63180 ddfd021884b4
child 63395 734723445a8c
--- a/src/HOL/Tools/inductive.ML	Sat Jun 11 13:57:59 2016 +0200
+++ b/src/HOL/Tools/inductive.ML	Sat Jun 11 16:41:11 2016 +0200
@@ -1169,7 +1169,7 @@
 (** outer syntax **)
 
 fun gen_ind_decl mk_def coind =
-  Parse.fixes -- Parse.for_fixes --
+  Parse.vars -- Parse.for_fixes --
   Scan.optional Parse_Spec.where_multi_specs [] --
   Scan.optional (@{keyword "monos"} |-- Parse.!!! Parse.thms1) []
   >> (fn (((preds, params), specs), monos) =>