From aff65ab1873f2bd7d5b6fcef0ba8fbe942aa9e68 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Wed, 26 May 2021 22:32:55 -0700
Subject: scanner: tweak buffer literal error message.

* parser.l (BUFLIT): When reporting a bad characters, do not
show it in the form of an escape sequence.

* lex.yy.c.shipped: Updated.
---
 lex.yy.c.shipped | 2 +-
 parser.l         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lex.yy.c.shipped b/lex.yy.c.shipped
index f8a74c51..bcf0a6f6 100644
--- a/lex.yy.c.shipped
+++ b/lex.yy.c.shipped
@@ -5405,7 +5405,7 @@ case 143:
 YY_RULE_SETUP
 #line 1118 "parser.l"
 {
-  yyerrorf(yyg, lit("bad character in buffer literal: \\~a"),
+  yyerrorf(yyg, lit("bad character ~s in buffer literal"),
            chr(yytext[0]), nao);
 }
 	YY_BREAK
diff --git a/parser.l b/parser.l
index fdd42726..55da6331 100644
--- a/parser.l
+++ b/parser.l
@@ -1116,7 +1116,7 @@ UONLY   {U2}{U}|{U3}{U}{U}|{U4}{U}{U}{U}
 }
 
 <BUFLIT>. {
-  yyerrorf(yyg, lit("bad character in buffer literal: \\~a"),
+  yyerrorf(yyg, lit("bad character ~s in buffer literal"),
            chr(yytext[0]), nao);
 }
 
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