From 3b339ed47fed8db9d4d86b834c685fe110a3421a Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Wed, 2 Apr 2014 02:21:57 +0900
Subject: simpler escape handling in ?c strings

---
 src/parse.y | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

(limited to 'src/parse.y')

diff --git a/src/parse.y b/src/parse.y
index 69d106497..9f721738e 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -4348,17 +4348,8 @@ parser_yylex(parser_state *p)
       }
     }
     if (c == '\\') {
-      c = nextc(p);
-      if (c == 'u') {
-#if 0
-        tokadd_utf8(p);
-#endif
-      }
-      else {
-        pushback(p, c);
-        c = read_escape(p);
-        tokadd(p, c);
-      }
+      c = read_escape(p);
+      tokadd(p, c);
     }
     else {
       tokadd(p, c);
-- 
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