changeset 77952 | 27b5cb41c253 |
parent 74539 | f07761ee5a7f |
child 77970 | 31ea5c1f874d |
--- a/src/Pure/variable.ML Tue May 02 10:49:38 2023 +0200 +++ b/src/Pure/variable.ML Tue May 02 11:11:19 2023 +0200 @@ -433,7 +433,7 @@ ctxt |> map_fixes (Name_Space.define context true (Binding.make (x', pos), (x, proper)) #> snd #> - Name_Space.alias_table Name_Space.global_naming (Binding.make (x, pos)) x') + x <> "" ? Name_Space.alias_table Name_Space.global_naming (Binding.make (x, pos)) x') |> declare_fixed x |> declare_constraints (Syntax.free x') end;