--- a/src/Pure/Syntax/printer.ML Mon Mar 09 16:10:57 1998 +0100
+++ b/src/Pure/Syntax/printer.ML Mon Mar 09 16:11:13 1998 +0100
@@ -213,11 +213,11 @@
(if is_terminal s then max_pri else p);
fun xsyms_to_syms (Delim s :: xsyms) =
- apfst (cons_str s) (xsyms_to_syms xsyms)
+ apfst (cons_str (Symbol.output s)) (xsyms_to_syms xsyms)
| xsyms_to_syms (Argument s_p :: xsyms) =
apfst (cons (arg s_p)) (xsyms_to_syms xsyms)
| xsyms_to_syms (Space s :: xsyms) =
- apfst (cons_str s) (xsyms_to_syms xsyms)
+ apfst (cons_str (Symbol.output s)) (xsyms_to_syms xsyms)
| xsyms_to_syms (Bg i :: xsyms) =
let
val (bsyms, xsyms') = xsyms_to_syms xsyms;