From 964dd168124c8c328fcbd8f47a1608ded99682d8 Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Wed, 9 Aug 2017 09:32:58 -0700
Subject: [PATCH] Avoid unicode escape sequences when generating conflict
 messages

---
 src/compiler/build_tables/build_parse_table.cc | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/compiler/build_tables/build_parse_table.cc b/src/compiler/build_tables/build_parse_table.cc
index 65ed9b51..af29a942 100644
--- a/src/compiler/build_tables/build_parse_table.cc
+++ b/src/compiler/build_tables/build_parse_table.cc
@@ -635,7 +635,10 @@ class ParseTableBuilder {
       description += "  " + symbol_name(symbol);
     }
 
-    description += "  \u2022  " + symbol_name(lookahead) + "  \u2026";
+    const string dot = "\xE2\x80\xA2";
+    const string ellipsis = "\xE2\x80\xA6";
+
+    description += "  " + dot + "  " + symbol_name(lookahead) + "  " + ellipsis;
     description += "\n\n";
     description += "Possible interpretations:\n\n";
 
@@ -650,14 +653,14 @@ class ParseTableBuilder {
       description += "  (" + symbol_name(item.lhs());
       for (size_t i = 0; i < item.production->size(); i++) {
         if (i == item.step_index) {
-          description += "  \u2022";
+          description += "  " + dot;
         }
         description += "  " + symbol_name(item.production->at(i).symbol);
       }
       description += ")";
 
       if (item.is_done()) {
-        description += "  \u2022  " + symbol_name(lookahead) + "  \u2026";
+        description += "  " + dot + "  " + symbol_name(lookahead) + "  " + ellipsis;
       }
 
       description += "\n";